Science.gov

Sample records for remotely operated equipment

  1. 12. VIEW OF REMOTELY OPERATED EQUIPMENT. OPERATORS VIEWED THE EQUIPMENT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. VIEW OF REMOTELY OPERATED EQUIPMENT. OPERATORS VIEWED THE EQUIPMENT THROUGH A WATER-FILLED WINDOW. (10/8/81) - Rocky Flats Plant, Plutonium Recovery Facility, Northwest portion of Rocky Flats Plant, Golden, Jefferson County, CO

  2. Equipment design guidelines for remote hot cell operations.

    SciTech Connect

    Wahlquist, D. R.

    1998-07-10

    Hot cells provide a unique and challenging environment for designing remotely operated equipment. A typical hot cell is an isolated room used to protect operators from highly contaminated and radioactive equipment. Hot cells usually have thick reinforced concrete walk and leaded glass windows. Operations within the hot cell are accomplished using master-slave manipulators and overhead crane or electro-mechanical manipulator systems. The inability to perform hands-on operation and maintenance in hot cells requires special design considerations. Some of these design considerations include operational interfaces, radiation, accessibility, replaceability/interchangeability, decontamination, atmospheric conditions, functionality, operator fatigue, and ease of use. This paper will discuss guidelines for designing hot cell remotely operated equipment that has been used successfully at Argonne National Laboratory. General topics in this paper will include master-slave manipulator types and limitations, overhead handling systems, viewing limitations, types and sizes of typical fasteners, hot cell compatible materials, mockup testing, guide features for mating parts, modularity, labeling, electrical fasteners, and lifting fixtures.

  3. Internet Based Remote Operations

    NASA Technical Reports Server (NTRS)

    Chamberlain, James

    1999-01-01

    This is the Final Report for the Internet Based Remote Operations Contract, has performed payload operations research support tasks March 1999 through September 1999. These tasks support the GSD goal of developing a secure, inexpensive data, voice, and video mission communications capability between remote payload investigators and the NASA payload operations team in the International Space Station (ISS) era. AZTek has provided feedback from the NASA payload community by utilizing its extensive payload development and operations experience to test and evaluate remote payload operations systems. AZTek has focused on use of the "public Internet" and inexpensive, Commercial-off-the-shelf (COTS) Internet-based tools that would most benefit "small" (e.g., $2 Million or less) payloads and small developers without permanent remote operations facilities. Such projects have limited budgets to support installation and development of high-speed dedicated communications links and high-end, custom ground support equipment and software. The primary conclusions of the study are as follows: (1) The trend of using Internet technology for "live" collaborative applications such as telescience will continue. The GSD-developed data and voice capabilities continued to work well over the "public" Internet during this period. 2. Transmitting multiple voice streams from a voice-conferencing server to a client PC to be mixed and played on the PC is feasible. 3. There are two classes of voice vendors in the market: - Large traditional phone equipment vendors pursuing integration of PSTN with Internet, and Small Internet startups.The key to selecting a vendor will be to find a company sufficiently large and established to provide a base voice-conferencing software product line for the next several years.

  4. Head-end reprocessing equipment remote maintenance demonstration

    SciTech Connect

    Evans, J.H.; Metz, C.F. III.

    1989-01-01

    Prototype equipment for reprocessing breeder reactor nuclear fuel was installed in the Remote Operation and Maintenance Demonstration (ROMD) area of the Consolidated Fuel Reprocessing Program (CFRP) facility at the Oak Ridge National Laboratory (ORNL) in order to evaluate the design of this equipment in a cold mock-up of a remotely maintained hot cell. This equipment included the Remote Disassembly System (RDS) and the Remote Shear System (RSS). These systems were disassembled and reassembled remotely by using the extensive remote handling systems that are installed in this simulated hot-cell environment. 5 refs., 5 figs.

  5. Equipment Operator 1 & C.

    ERIC Educational Resources Information Center

    Naval Education and Training Program Development Center, Pensacola, FL.

    The Rate Training Manual and Nonresident Career Course (RTM/NRCC) form a self-study package to assist Navy Equipment Operators First and Chief in fulfilling the requirements of their rating. (Navy Equipment Operators First and Chief direct and coordinate efforts of individuals and crews in construction, earthmoving, roadbuilding, quarrying, and…

  6. Design guidelines for remotely maintained equipment

    SciTech Connect

    Burgess, T.W.; Evans, J.H.; Peishel, F.L.; Schrock, S.L.; Smith, G.E.; Macdonald, D.

    1988-11-01

    The CFRP has pioneered and developed the concept of totally remote operation and maintenance of process equipment in spent fuel reprocessing, using force-reflecting master/slave servomanipulators, coupled with television viewing, to extend human capabilities effectively throughout an uninhabitable environment. This concept enhances safeguard control of nuclear materials, provides for low-exposure of personnel to radiation and reliable recovery from unplanned events, ensures high plant availability, and aids eventual decommissioning of the plant. The results of this experience have been organized in this document to enable designers to consider this technology, not only in spent fuel reprocessing, but among various other situations that may be hazardous to personnel. This document is an expanded and updated version of an earlier design guide that was specific to fuel reprocessing requirements. The guidelines identified in the present document suggest a general approach to the design of effective, reliable, safe, remotely operated and maintained facilities. This document may be used broadly to apply remotely maintained equipment in hostile environments based on proven techniques, equipment, and well-established practices. The concepts are particularly applicable to large plant facilities where economy of scale is important. The theme emphasizes utilization of ordinary commercial tools, equipment, and materials widely available. 5 refs., 51 figs., 10 tabs.

  7. Engineer Equipment Operator.

    ERIC Educational Resources Information Center

    Marine Corps Inst., Washington, DC.

    This student guide, one of a series of correspondence training courses designed to improve the job performance of members of the Marine Corps, deals with the skills needed by engineer equipment operators. Addressed in the seven individual units of the course are the following topics: introduction to Military Occupation Specialty (MOS) 1345…

  8. Equipment Operational Requirements

    SciTech Connect

    Greenwalt, B; Henderer, B; Hibbard, W; Mercer, M

    2009-06-11

    The Iraq Department of Border Enforcement is rich in personnel, but poor in equipment. An effective border control system must include detection, discrimination, decision, tracking and interdiction, capture, identification, and disposition. An equipment solution that addresses only a part of this will not succeed, likewise equipment by itself is not the answer without considering the personnel and how they would employ the equipment. The solution should take advantage of the existing in-place system and address all of the critical functions. The solutions are envisioned as being implemented in a phased manner, where Solution 1 is followed by Solution 2 and eventually by Solution 3. This allows adequate time for training and gaining operational experience for successively more complex equipment. Detailed descriptions of the components follow the solution descriptions. Solution 1 - This solution is based on changes to CONOPs, and does not have a technology component. It consists of observers at the forts and annexes, forward patrols along the swamp edge, in depth patrols approximately 10 kilometers inland from the swamp, and checkpoints on major roads. Solution 2 - This solution adds a ground sensor array to the Solution 1 system. Solution 3 - This solution is based around installing a radar/video camera system on each fort. It employs the CONOPS from Solution 1, but uses minimal ground sensors deployed only in areas with poor radar/video camera coverage (such as canals and streams shielded by vegetation), or by roads covered by radar but outside the range of the radar associated cameras. This document provides broad operational requirements for major equipment components along with sufficient operational details to allow the technical community to identify potential hardware candidates. Continuing analysis will develop quantities required and more detailed tactics, techniques, and procedures.

  9. Remote maintenance lessons learned'' on prototypical reprocessing equipment

    SciTech Connect

    Kring, C.T.; Schrock, S.L.

    1990-01-01

    Hardware representative of essentially every major equipment item necessary for reprocessing breeder reactor nuclear fuel has been installed and tested for remote maintainability. This testing took place in a cold mock-up of a remotely maintained hot cell operated by the Consolidated Fuel Reprocessing Program (CFRP) within the Fuel Recycle Division at Oak Ridge National Laboratory (ORNL). The reprocessing equipment tested included a Disassembly System, a Shear System, a Dissolver System, an Automated Sampler System, removable Equipment Racks on which various chemical process equipment items were mounted, and an advanced servomanipulator (ASM). These equipment items were disassembled and reassembled remotely by using the remote handling systems that are available within the cold mock-up area. This paper summarizes the lessons learned'' as a result of the numerous maintenance activities associated with each of these equipment items. 4 refs., 3 figs., 1 tab.

  10. Proceedings of FED remote maintenance equipment workshop

    SciTech Connect

    Sager, P.; Garin, J.; Hager, E.R.; Spampinato, P.T.; Tobias, D.; Young, N.

    1981-11-01

    A workshop was convened in two sessions in January and March 1981, on the remote maintenance equipment for the Fusion Engineering Device (FED). The objectives of the first session were to familiarize the participants with the status of the design of the FED and to develop a remote maintenance equipment list for the FED. The objective of the second session was to have the participants present design concepts for the equipment which had been identified in the first session. The equipment list was developed for general purpose and special purpose equipment. The general purpose equipment was categorized as manipulators and other, while the special purpose equipment was subdivided according to the reactor subsystem it serviced: electrical, magnetic, and nuclear. Both mobile and fixed base manipulators were identified. Handling machines were identified as the major requirement for special purpose equipment.

  11. Remotely Operated Robotic Firefighter

    DTIC Science & Technology

    1988-07-01

    when explosion of ordnance becomes a threat because of fire exposure on an aircraft. Many concepts were investigated to satisfy design criteria... satisfactory . An interim review was conducted on 28 May 1987 to review FDM design, fabrication, and testing. The major components of the remote-controlled...vicinity of the runways and taxiways. (3) Primary Mission Operational Scenarios The Operational Scenarios which satisfy the Primary Mission criteria are

  12. Remotely operable peristaltic pump

    NASA Technical Reports Server (NTRS)

    Belew, R. R. (Inventor)

    1986-01-01

    A peristaltic pump is disclosed which includes a roller assembly on which is mounted a series of pump rollers. As the roller assembly is rotated by a drive gear the pump rollers are driven in reverse rotation by means of a stationary ring gear and pump roller gears. An upper pressure shoe plate and a lower pressure shoe plate are positioned above sets of flexible tubing. The tubing is sandwiched between the pressure shoe plates and the pump rollers. A highly compact pump is provided having twice as many fluid channel lines as is conventional. The peristaltic pump device may be remotely operated by means of a rotary actuator which rotates a driving hub to move the shoe plates by means of eccentrically mounted links. The pressure shoe plates may be moved by the rotary actuator to a loaded position in which the fluid lines are pinched by the pump rollers and fluid is pumped to an unloaded position in which the fluid lines are maintained in an undeformed, uncrimped configuration so that no creases or crimps are set into the fluid lines during periods of prolonged nonuse.

  13. Orbital construction support equipment - Manned remote work station

    NASA Technical Reports Server (NTRS)

    Nassiff, S. H.

    1978-01-01

    The Manned Remote Work Station (MRWS) is a versatile piece of orbital construction support equipment which can support in-space construction in various modes of operation. Proposed near-term Space Shuttle mission support and future large orbiting systems support, along with the various construction modes of MRWS operation, are discussed. Preliminary flight subsystems requirements and configuration design are presented. Integration of the MRWS development test article with the JSC Mockup and Integration Facility, including ground-test objectives and techniques for zero-g simulations, is also presented.

  14. Remote Science Operation Center research

    NASA Technical Reports Server (NTRS)

    Banks, P. M.

    1986-01-01

    Progress in the following areas is discussed: the design, planning and operation of a remote science payload operations control center; design and planning of a data link via satellite; and the design and prototyping of an advanced workstation environment for multi-media (3-D computer aided design/computer aided engineering, voice, video, text) communications and operations.

  15. Highway Maintenance Equipment Operator. Specialized Equipment. Training Materials.

    ERIC Educational Resources Information Center

    Perky, Sandra Dutreau; And Others

    This curriculum guide provides instructional materials to assist in training equipment operators in the safe and effective use of highway maintenance equipment. It includes 18 units of instruction covering the large equipment used in maintenance operations. Each unit of instruction consists of eight basic components: performance objectives,…

  16. Defense Waste Processing Facility -- Radioactive operations -- Part 3 -- Remote operations

    SciTech Connect

    Barnes, W.M.; Kerley, W.D.; Hughes, P.D.

    1997-06-01

    The Savannah River Site`s Defense Waste Processing Facility (DWPF) near Aiken, South Carolina is the nation`s first and world`s largest vitrification facility. Following a ten year construction period and nearly three years of non-radioactive testing, the DWPF began radioactive operations in March 1996. Radioactive glass is poured from the joule heated melter into the stainless steel canisters. The canisters are then temporarily sealed, decontaminated, resistance welded for final closure, and transported to an interim storage facility. All of these operations are conducted remotely with equipment specially designed for these processes. This paper reviews canister processing during the first nine months of radioactive operations at DWPF. The fundamental design consideration for DWPF remote canister processing and handling equipment are discussed as well as interim canister storage.

  17. Simulating transformer taps for remote cranking operations

    SciTech Connect

    Adibi, M.M.; Milanicz, D.P.; Volkmann, T.L.

    1996-07-01

    A considerable portion of the electric energy is supplied by base-loaded steam electric stations (SES), which generally require off-site power for start-ups. Installed black-start combustion-turbine (CT) generators, which are primarily used as cycling units to meet the daily peak demands, provide an economical and very attractive options for remote cracking of SES under partial or total power system collapse. Remote cranking is complicated by the fact that unit and auxiliary transformers at the CT plants are equipped with no-load (fixed) taps for which optimum positions must be determined by simulation prior to a remote cranking test or operation. Today`s analytical tools (power flow and optimal power flow programs) used for simulation do not adequately represent the actual reactive capability of the generator to ensure safe operation; and addresses only a single state of the power system, whereas the remote cranking operation requires over two dozen discrete events representing the various large motor starting and running states. This article describes an attempt at simulating a remote cranking operation for the black start of two coal-fired drum-type units at Northern States Power Company. The simulation system uses power flow and generator reactive capability programs in an iterative process to determine the appropriate tap positions for the CT unit and auxiliary transformers, the various transformers installed in the CT-SES path, and for controlling a proper voltage level for the generator system bus at the CT plant.

  18. Remote handling equipment at the hanford waste treatment plant

    SciTech Connect

    Bardal, M.A.; Roach, J.D.

    2007-07-01

    Cold war plutonium production led to extensive amounts of radioactive waste stored in tanks at the Department of Energy's Hanford Waste Treatment Plant. The storage tanks could potentially leak into the ground water and into the Columbia River. The solution for this risk of the leaking waste is vitrification. Vitrification is a process of mixing molten glass with radioactive waste to form a stable condition for storage. The Department of Energy has contracted Bechtel National, Inc. to build facilities at the Hanford site to process the waste. The waste will be separated into high and low level waste. Four major systems will process the waste, two pretreatment and two high level. Due to the high radiation levels, high integrity custom cranes have been designed to remotely maintain the hot cells. Several critical design parameters were implemented into the remote machinery design, including radiation limitations, remote operations, Important to Safety features, overall equipment effectiveness, minimum wall approaches, seismic constraints, and recovery requirements. Several key pieces of equipment were designed to meet these design requirements - high integrity crane bridges, trolleys, main hoists, mast hoists, slewing hoists, a monorail hoist, and telescoping mast deployed tele-robotic manipulator arms. There were unique and challenging design features and equipment needed to provide the remotely operated high integrity crane/manipulator systems for the Hanford Waste Treatment Plant. The cranes consist of a double girder bridge with various main hoist capacities ranging from one to thirty ton and are used for performing routine maintenance. A telescoping mast mounted tele-robotic manipulator arm with a one-ton hook is deployed from the trolley to perform miscellaneous operations in-cell. A dual two-ton slewing jib hoist is mounted to the bottom of the trolley and rotates 360 degrees around the mast allowing the closest hook wall approaches. Each of the two hoists on

  19. REMOTELY OPERATED MANIPULATOR

    DOEpatents

    Hutto, E.L.

    1961-08-15

    A manipulator is described for performing, within an entirely enclosed cell containling radioactive materials, various mechanical operations. A rod with flexible fingers is encompassed by a tubular sleeve shorter than the rod. Relative movement between the rod and sleeve causes the fingers to open and close. This relative movement is effected by relative movement of permanent magnets in magnetic coupling relation to magnetic followers affixed to the ends of the rod and sleeve. The rod and its sleeve may be moved as a unit axially or may be rotated by means of the magnetic couplings. The manipulator is enclosed within a tubular member which is flexibly sealed to an opening in the cell. (AEC)

  20. Mars Observer remote science operations

    NASA Technical Reports Server (NTRS)

    Kahn, Peter B.; Erickson, Kerry D.; Brooks, Robert N.

    1990-01-01

    The objectives and the background of the Mars Observer mission are briefly reviewed with emphasis on the remote science operations portion of the mission. In particular, the discussion covers observational planning and instrument sequences, data retrieval, instrument health monitoring, and science analysis. Attention is also given to workstation technology utilization, science team, project data base, common data formats, and security.

  1. DETAIL VIEW OF TESTING EQUIPMENT, REMOTE MANIPULATOR SYSTEM LAB, ROOM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DETAIL VIEW OF TESTING EQUIPMENT, REMOTE MANIPULATOR SYSTEM LAB, ROOM NO. 1N4, FACING SOUTHEAST - Cape Canaveral Air Force Station, Launch Complex 39, Vehicle Assembly Building, VAB Road, East of Kennedy Parkway North, Cape Canaveral, Brevard County, FL

  2. Remote Operations Control Center (ROCC)

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Undergraduate students Kristina Wines and Dena Renzo at Rensselaer Poloytech Institute (RPI) in Troy, NY, monitor the progress of the Isothermal Dendritic Growth Experiment (IDGE) during the U.S. Microgravity Payload-4 (USMP-4) mission (STS-87), Nov. 19 - Dec.5, 1997). Remote Operations Control Center (ROCC) like this one will become more common during operations with the International Space Station. The Isothermal Dendritic Growth Experiment (IDGE), flown on three Space Shuttle missions, is yielding new insights into virtually all industrially relevant metal and alloy forming operations. Photo credit: Rensselaer Polytechnic Institute (RPI)

  3. Design considerations, tooling, and equipment for remote in-service inspection of radioactive piping and pressure-vessel systems

    SciTech Connect

    Swannack, D.L.; Schmoker, D.S.

    1983-01-01

    This paper summarizes results obtained in use of remotely-operated nondestructive testing (NDT) equipment for inspection of reactor-system components. Experience obtained in operating the Fast Flux Test Facility (FFTF) has provided a basis for field verification of remote NDT equipment designs and has suggested development improvements. Remote Viewing and data gathering systems used include periscopes, borescopes, fiberscopes, hybrid borescopes/fiberscopes, and closed circuit television. A summary of design consideration for inspection equipment and power plant design is presented to achieve improved equipment operation and reduction of plant maintenance downtime.

  4. Zirconium Recycle Test Equipment for Hot Cell Operations

    SciTech Connect

    Collins, Emory D.; DelCul, Guillermo Daniel; Spencer, Barry B.; Bradley, Eric Craig; Brunson, Ronald Ray

    2015-01-30

    The equipment components and assembly support work were modified for optimized, remote hot cell operations to complete this milestone. The modifications include installation of a charging door, Swagelok connector for the off-gas line between the reactor and condenser, and slide valve installation to permit attachment/replacement of the product salt collector bottle.

  5. Underwater Remote Handling Equipment for Reactor Internals Maintenance

    SciTech Connect

    Motohiko Kimura; Mitsuaki Shimamura; Tomoyuki Itoh; Nobuhiko Tanaka; Yasuhiro Yuguchi; Katsuhiko Naruse

    2002-07-01

    More than fifty nuclear reactors generate about thirty-five percent of electricity in Japan. The need to operate these reactors safely and in a stable manner constitutes a very important issue. On the other hand, aged reactors are increasing and they are not necessarily designed and constructed using the latest technology. Stress Corrosion Cracking (SCC) on reactor internal components has become a major concern regarding aged reactors in recent years. Usually maintenance work such as inspection, repair, and preventive maintenance for core components is done by using underwater remote handling and robotic technology. It becomes very important to develop not only new efficient technology for inspection, repair, and preventive maintenance for all suspect components and but also the associated application technology for execution in a reactor. We have been developing several kind of remote handling equipment for underwater maintenance work. This paper describes some results obtained in the area of underwater remote handling that can contribute to the progress of plant reliability. (authors)

  6. Heavy Equipment Operator: General Equipment Operator. Instructional Materials.

    ERIC Educational Resources Information Center

    Hendrix, Laborn J.; Sawatzky, Joyce

    Developed through close coordination between contractors, construction workers, and vocational educators, this instructor's manual is designed to help heavy equipment instructors present materials in a systematic format. The instructional materials in the manual are written in terms of student performance, using measurable behavioral objectives.…

  7. Computer control for remote wind turbine operation

    SciTech Connect

    Manwell, J.F.; Rogers, A.L.; Abdulwahid, U.; Driscoll, J.

    1997-12-31

    Light weight wind turbines located in harsh, remote sites require particularly capable controllers. Based on extensive operation of the original ESI-807 moved to such a location, a much more sophisticated controller than the original one has been developed. This paper describes the design, development and testing of that new controller. The complete control and monitoring system consists of sensor and control inputs, the control computer, control outputs, and additional equipment. The control code was written in Microsoft Visual Basic on a PC type computer. The control code monitors potential faults and allows the turbine to operate in one of eight states: off, start, run, freewheel, low wind shut down, normal wind shutdown, emergency shutdown, and blade parking. The controller also incorporates two {open_quotes}virtual wind turbines,{close_quotes} including a dynamic model of the machine, for code testing. The controller can handle numerous situations for which the original controller was unequipped.

  8. Experience with modified remotely controlled fluoroscopic equipment for gastrointestinal examination in debilitated patients.

    PubMed

    Hayt, D B; Perez, L A

    1975-06-01

    The concept and realization of a highly automated remotely controlled fluoroscopic system, applicable to the examination of debilitated or uncooperative patients, have been described. The addition of a rotating cradle, remotely controlled barium administration, magazine-fed roll film camera, remotely inflated paddle for prone-pressure spot filming, and a vacuum restraining device have been described for the examination of uncooperative as well as cooperative patients. These patients can be examined with as high a degree of sophistication and automation as is now available. Future developments in this area may lie in the realm of multitable remotely controlled fluoroscopic rooms, operation of the above equipment by a super technologist, programmed gastrointestinal examinations utilizing the above equipment and automated programming, and teleremote controlled fluoroscopy from a centralized location with coaxial cable or microwave transmission.

  9. Interactive intelligent remote operations: application to space robotics

    NASA Astrophysics Data System (ADS)

    Dupuis, Erick; Gillett, G. R.; Boulanger, Pierre; Edwards, Eric; Lipsett, Michael G.

    1999-11-01

    A set of tolls addressing the problems specific to the control and monitoring of remote robotic systems from extreme distances has been developed. The tools include the capability to model and visualize the remote environment, to generate and edit complex task scripts, to execute the scripts to supervisory control mode and to monitor and diagnostic equipment from multiple remote locations. Two prototype systems are implemented for demonstration. The first demonstration, using a prototype joint design called Dexter, shows the applicability of the approach to space robotic operation in low Earth orbit. The second demonstration uses a remotely controlled excavator in an operational open-pit tar sand mine. This demonstrates that the tools developed can also be used for planetary exploration operations as well as for terrestrial mining applications.

  10. Remote operations in a global accelerator network

    SciTech Connect

    Peggs, Steve; Satogata, Todd; Agarwal, Deborah; Rice, David

    2003-05-08

    The INTRODUCTION to this paper summarizes the history of the Global Accelerator Network (GAN) concept and the recent workshops that discussed the relationship between GAN and Remote Operations. The REMOTE OPERATIONS SCENARIOS section brings out the organizational philosophy embodied in GAN-like and to non-GAN-like scenarios. The set of major TOPICS RAISED AT THE WORKSHOPS are only partially resolved. COLLABORATION TOOLS are described and discussed, followed by examples of REMOTE ACCELERATOR CONTROL PROJECTS around the world.

  11. REMOTE OPERATIONS IN A GLOBAL ACCELERATOR NETWORK

    SciTech Connect

    PEGGS,S.SATOGATA,TAGARWAL,DRICE,D

    2003-05-12

    The INTRODUCTION to this paper summarizes the history of the Global Accelerator Network (GAN) concept and the recent workshops that discussed the relationship between GAN and Remote Operations. The REMOTE OPERATIONS SCENARIOS section brings out the organizational philosophy embodied in GAN-like and to non-GAN-like scenarios. The set of major TOPICS RAISED AT THE WORKSHOPS are only partially resolved. COLLABORATION TOOLS are described and discussed, followed by examples of REMOTE ACCELERATOR CONTROL PROJECTS around the world.

  12. Pilot interministerial operation for remote sensing

    NASA Technical Reports Server (NTRS)

    Delamare, J. M.; Bied-Charreton, M.; Couzy, A.; Jahan, A.; Ledder, J.; Pasquet, J.

    1979-01-01

    Advantages and disadvantages of traditional methods of obtaining required information for land and resources management and the possibilities of remote sensing are discussed. The services available, organization and objectives of the pilot operation are presented. Emphasis is placed on multidisciplinary dialog among designers, builders, operators, interpreters and users in all phases. The principles, operation and practical applications of remote sensing systems and processing systems under the pilot operation are presented.

  13. Kinesthetic coupling between operator and remote manipulator

    NASA Technical Reports Server (NTRS)

    Bejczy, A. K.; Salisbury, J. K., Jr.

    1980-01-01

    A universal force-reflecting hand controller has been developed which allows the establishment of a kinesthetic coupling between the operator and a remote manipulator. The six-degree-of-freedom controller was designed to generate forces and torques on its three positional and three rotational axes in order to permit the operator to accurately feel the forces encountered by the manipulator and be as transparent to operate as possible. The universal controller has been used in an application involving a six-degree-of-freedom mechanical arm equipped with a six-dimensional force-torque sensor at its base. In this application, the hand controller acts as a position control input device to the arm, while forces and torques sensed at the base of the mechanical hand back drive the hand controller. The positional control relation and the back driving of the controller according to inputs experienced by the force-torque sensor are established through complex mathematical transformations performed by a minicomputer. The hand controller is intended as a development tool for investigating force-reflecting master-slave manipulator control technology.

  14. Use of remotely operated excavators for environmental restoration projects

    SciTech Connect

    Kruse, P.W.; Wilson, J.

    1994-12-31

    Spar Aerospace and RSI Research have modified a Hitachi model EX200LC for remote operation. For projects requiring the retrieval of certain types of radioactive and hazardous waste, the toxic nature of the material will require that remotely operated equipment be used to retrieve the waste. For the recovery of buried boxes and drums, an excavator that has been modified for remote operation provides both the high payload capacity as well as the ruggedness to safely and efficiently recover these types of material. The Hitachi model EX200LC excavator was selected because this model of excavator has the payload capacity and versatility to recover buried radioactive waste at U.S. Department of Energy sites as well as buried ordnance and toxic chemicals at Department of Defense sites.

  15. Remote Operations of Laser Guide Star Systems: Gemini Observatory.

    NASA Astrophysics Data System (ADS)

    Oram, Richard J.; Fesquet, Vincent; Wyman, Robert; D'Orgeville, Celine

    2011-03-01

    The Gemini North telescope, equipped with a 14W laser, has been providing Laser Guide Star Adaptive Optics (LGS AO) regular science queue observations for worldwide astronomers since February 2007. The new 55W laser system for MCAO was installed on the Gemini South telescope in May 2010. In this paper, we comment on how Gemini Observatory developed regular remote operation of the Laser Guide Star Facility and high-power solid-state laser as routine normal operations. Fully remote operation of the LGSF from the Hilo base facility HBF was initially trialed and then optimized and became the standard operating procedure (SOP) for LGS operation in December 2008. From an engineering perspective remote operation demands stable, well characterized and base-lined equipment sets. In the effort to produce consistent, stable and controlled laser parameters (power, wavelength and beam quality) we completed a failure mode effect analysis of the laser system and sub systems that initiated a campaign of hardware upgrades and procedural improvements to the routine maintenance operations. Finally, we provide an overview of normal operation procedures during LGS runs and present a snapshot of data accumulated over several years that describes the overall LGS AO observing efficiency at the Gemini North telescope.

  16. Remote Operations and Ground Control Centers

    NASA Technical Reports Server (NTRS)

    Bryant, Barry S.; Lankford, Kimberly; Pitts, R. Lee

    2004-01-01

    The Payload Operations Integration Center (POIC) at the Marshall Space Flight Center supports the International Space Station (ISS) through remote interfaces around the world. The POIC was originally designed as a gateway to space for remote facilities; ranging from an individual user to a full-scale multiuser environment. This achievement was accomplished while meeting program requirements and accommodating the injection of modern technology on an ongoing basis to ensure cost effective operations. This paper will discuss the open POIC architecture developed to support similar and dissimilar remote operations centers. It will include technologies, protocols, and compromises which on a day to day basis support ongoing operations. Additional areas covered include centralized management of shared resources and methods utilized to provide highly available and restricted resources to remote users. Finally, the effort of coordinating the actions of participants will be discussed.

  17. Remotely operated submersible underwater suction apparatus

    DOEpatents

    Kristan, Louis L.

    1990-01-01

    A completely submersible, remotely operated underwater suction device for collection of irradiated materials in a nuclear pool is disclosed. The device includes a pump means for pumping water through the device, a filter means for capturing irradiated debris, remotely operated releasable connector means, a collection means and a means for remotely maneuvering the collection means. The components of the suction device may be changed and replaced underwater to take advantage of the excellent radiation shielding ability of water to thereby minimize exposure of personnel to radiation.

  18. Use of remotely operated excavators for environmental restoration projects

    SciTech Connect

    Kruse, P.W.; Wilson, J.

    1995-12-31

    In support of the Department of Energy (DOE)`s environmental restoration program, Spar and RSI have modified a Hitachi model EX200LC for remote operation. For projects requiring the retrieval of certain types of radioactive and hazardous buried waste, the toxic nature of the material will require that remotely operated equipment be used to retrieve the waste. For the recovery of buried boxes and drums, an excavator that has been modified for remote operation provides both the high payload capacity as well as the ruggedness to safely and efficiently recover this type of material. The control system for the excavator uses coordinated control technology to assist the operator in controlling the position and movement of the bucket and end effectors. The remotely operated excavator as well as a teleoperated transport vehicle were recently demonstrated in the field as part of the first phase of the remote conveyance system and innovative end effector development program for the DOE Buried Waste Integrated Demonstration Program at the Idaho National Engineering Laboratory (INEL).

  19. New uses of remote vehicles for law enforcement operations

    SciTech Connect

    Henderson, L. )

    1992-01-01

    The use of teleoperated robotic devices for law enforcement operations has risen dramatically in recent years. The typical device is a portable, teleoperated vehicle with a manipulator. The availability of reliable, affordable equipment and emphasis on personnel safety are some of the primary driving forces. The primary use of these robots is for investigation and handling of explosive devices. The Kentucky State Police (KSP) have been using a remote vehicle since December 1988.

  20. Overview of Remote Handling Equipment Used for the NPP A1 Decommissioning - 12141

    SciTech Connect

    Kravarik, K.; Medved, J.; Pekar, A.; Stubna, M.; Michal, V.; Vargovcik, L.

    2012-07-01

    The first Czechoslovak NPP A1 was in operation from 1972 to 1977 and it was finally shutdown due to an accident (level 4 according to the INES). The presence of radioactive, toxic or hazardous materials limits personnel access to facilities and therefore it is necessary to use remote handling technologies for some most difficult characterization, retrieval, decontamination and dismantling tasks. The history of remote handling technologies utilization started in nineties when the spent nuclear fuel, including those fuel assemblies damaged during the accident, was prepared for the transport to Russia. Subsequent significant development of remote handling equipment continued during implementation of the NPP A1 decommissioning project - Stage I and ongoing Stage II. Company VUJE, Inc. is the general contractor for both mentioned stages of the decommissioning project. Various remote handling manipulators and robotics arms were developed and used. It includes remotely controlled vehicle manipulator MT-15 used for characterisation tasks in hostile and radioactive environment, special robust manipulator DENAR-41 used for the decontamination of underground storage tanks and multi-purposes robotics arms MT-80 and MT-80A developed for variety of decontamination and dismantling tasks. The heavy water evaporator facility dismantling is the current task performed remotely by robotics arm MT-80. The heavy water evaporator is located inside the main production building in the room No. 220 where loose surface contamination varies from 10 Bq/cm{sup 2} to 1x10{sup 3} Bq/cm{sup 2}, dose rate is up to 1.5 mGy/h and the feeding pipeline contained liquid RAW with high tritium content. Presented manipulators have been designed for broad range of decommissioning tasks. They are used for recognition, sampling, waste retrieval from large underground tanks, decontamination and dismantling of technological equipments. Each of the mentioned fields claims specific requirements on design of

  1. Analysis of remote operating systems for space-based servicing operations. Volume 2: Study results

    NASA Technical Reports Server (NTRS)

    1985-01-01

    The developments in automation and robotics have increased the importance of applications for space based servicing using remotely operated systems. A study on three basic remote operating systems (teleoperation, telepresence and robotics) was performed in two phases. In phase one, requirements development, which consisted of one three-month task, a group of ten missions were selected. These included the servicing of user equipment on the station and the servicing of the station itself. In phase two, concepts development, which consisted of three tasks, overall system concepts were developed for the selected missions. These concepts, which include worksite servicing equipment, a carrier system, and payload handling equipment, were evaluated relative to the configurations of the overall worksite. It is found that the robotic/teleoperator concepts are appropriate for relatively simple structured tasks, while the telepresence/teleoperator concepts are applicable for missions that are complex, unstructured tasks.

  2. Remotely Operating a Fourier Transform Spectrometer for Atmospheric Remote Sensing

    NASA Technical Reports Server (NTRS)

    Blavier, J.-F.; Toon, G. C.; Sen, B.

    2000-01-01

    This paper describes how the MkIV instrument was adapted for remote operation from the Barcroft site, where the harsh winter conditions make access difficult. Some of the main technical challenges will be discussed including, (i) operation from solar panels and batteries, (ii) cooling the detectors with LN2, (iii) instrument control and monitoring over a cellular phone, and (iv) data storage, processing and analysis. Finally, MkIV spectra measured from Barcroft and compared with those measured from JPL to highlight the advantages of the higher altitude site.

  3. Remote operation of telescopes - Long-distance observation

    NASA Astrophysics Data System (ADS)

    Ford, H. C.

    1982-10-01

    Communications, equipment, and siting and cost considerations for establishing a remotely controlled 10 m optical telescope on Mauna Kea to be operated by the University of California are discussed. The 13,800 ft elevation of the site permits clear viewing most of the year while simultaneously presenting a rarefied and cold atmosphere which can significantly degrade operator performance. A high-bandpass satellite communications link between researchers and operators located in California would permit both research and equipment diagnostics studies to be performed, as well as save travel expenses. A 500 kb/sec data transmission rate will furnish a live picture every five minutes via a 5 MHz bandpass. An on-site control room featuring a computer, tape drive, plotter, terminal, modem, and electronics will cost $54/mo if amortized over a 50 yr installation lifetime.

  4. 29 CFR 1926.605 - Marine operations and equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Marine operations and equipment. 1926.605 Section 1926.605 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Equipment, and Marine Operations § 1926.605 Marine operations and equipment. (a) Material...

  5. 29 CFR 1926.605 - Marine operations and equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 8 2012-07-01 2012-07-01 false Marine operations and equipment. 1926.605 Section 1926.605 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Equipment, and Marine Operations § 1926.605 Marine operations and equipment. (a) Material...

  6. 29 CFR 1926.605 - Marine operations and equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 8 2013-07-01 2013-07-01 false Marine operations and equipment. 1926.605 Section 1926.605 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Equipment, and Marine Operations § 1926.605 Marine operations and equipment. (a) Material...

  7. 29 CFR 1926.605 - Marine operations and equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 8 2011-07-01 2011-07-01 false Marine operations and equipment. 1926.605 Section 1926.605 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Equipment, and Marine Operations § 1926.605 Marine operations and equipment. (a) Material...

  8. 29 CFR 1926.605 - Marine operations and equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 8 2014-07-01 2014-07-01 false Marine operations and equipment. 1926.605 Section 1926.605 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... Equipment, and Marine Operations § 1926.605 Marine operations and equipment. (a) Material...

  9. Telemanipulation - a special activity in remotely controlled operations

    SciTech Connect

    Rose, K.W. ); Andre, Y. )

    1992-01-01

    Work to be done in areas hostile to humans needs special and careful preparation. If short-term entry is possible, groups of men can be trained to do the necessary work. If not, special devices have to be designed, built, and tested on mockups before the real work can be executed. Based on experience gained from maintenance in car production and test programs for a reprocessing facility, it was decided to train a special group of men to do remotely controlled work in hostile areas without endangering them and to use their personal experience as the basis for future work. This is the old-fashioned way of all professions. Some needs to be able to do that remotely controlled work with normally existing operational means and combinations of them like cranes, mechanical and electromechanical master slave manipulators (MMSMs and EMSMs), saws, files, hammer, tig-welding equipment, etc., in air as well as underwater. This paper discusses use of a remote operator manipulator (ROM), remote operator welder (ROW), a test of underwater work, and the repair of two activated jets pumps of a boiling water reactor BWR with a fueling machine, reactor crane, EMSM, and conventional tools.

  10. Remote Operations and Nightly Automation of the Red Buttes Observatory

    NASA Astrophysics Data System (ADS)

    Kasper, David H.; Ellis, Tyler G.; Yeigh, Rex R.; Kobulnicky, Henry A.; Jang-Condell, Hannah; Kelley, Mark; Bucher, Gerald J.; Weger, James S.

    2016-10-01

    We have implemented upgrades to the University of Wyoming’s Red Buttes Observatory (RBO) to allow remote and autonomous operations using the 0.6 m telescope. Detailed descriptions of hardware and software components provide sufficient information to guide upgrading similarly designed telescopes. We also give a thorough description of the automated and remote operation modes with intent to inform the construction of routines elsewhere. Because the upgrades were largely driven by the intent to perform exoplanet transit photometry, we discuss how this science informed the automation process. A sample exoplanet transit observation serves to demonstrate RBO’s capability to perform precision photometry. The successful upgrades have equipped a legacy observatory for a new generation of automated and rapid-response observations.

  11. JSC Pharmacy Services for Remote Operations

    NASA Technical Reports Server (NTRS)

    Stoner, Paul S.; Bayuse, Tina

    2005-01-01

    The Johnson Space Center Pharmacy began operating in March of 2003. The pharmacy serves in two main capacities: to directly provide medications and services in support of the medical clinics at the Johnson Space Center, physician travel kits for NASA flight surgeon staff, and remote operations, such as the clinics in Devon Island, Star City and Moscow; and indirectly provide medications and services for the International Space Station and Space Shuttle medical kits. Process changes that occurred and continued to evolve in the advent of the installation of the new JSC Pharmacy, and the process of stocking medications for each of these aforementioned areas will be discussed. Methods: The incorporation of pharmacy involvement to provide services for remote operations and supplying medical kits was evaluated. The first step was to review the current processes and work the JSC Pharmacy into the existing system. The second step was to provide medications to these areas. Considerations for the timeline of expiring medications for shipment are reviewed with each request. The third step was the development of a process to provide accountability for the medications. Results: The JSC Pharmacy utilizes a pharmacy management system to document all medications leaving the pharmacy. Challenges inherent to providing medications to remote areas were encountered. A process has been designed to incorporate usage into the electronic medical record upon return of the information from these remote areas. This is an evolving program and several areas have been identified for further improvement.

  12. Remote launch operations building, showing diesel exhaust (left) and intake ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Remote launch operations building, showing diesel exhaust (left) and intake (right) shafts, and tunnel entrance on the far right - Stanley R. Mickelsen Safeguard Complex, Remote Launch Operations Building, Near Service Road exit from Patrol Road, Nekoma, Cavalier County, ND

  13. Teaching Usage of Equipments in a Remote Laboratory

    ERIC Educational Resources Information Center

    Alparslan, N. Ceren; Ercil Cagiltay, Nergiz; Ozen, Mustafa; Uray Aydin, Elif

    2008-01-01

    Remote laboratories are technologies that aim to increase the effectiveness of educational programs. European Remote Radio Laboratory (ERRL) is an e-learning project for students, teachers and technicians who will use very important devices of a radio frequency laboratory remotely. As a solution we have developed an e-learning system which aims to…

  14. Using ADA Tasks to Simulate Operating Equipment

    NASA Technical Reports Server (NTRS)

    DeAcetis, Louis A.; Schmidt, Oron; Krishen, Kumar

    1990-01-01

    A method of simulating equipment using ADA tasks is discussed. Individual units of equipment are coded as concurrently running tasks that monitor and respond to input signals. This technique has been used in a simulation of the space-to-ground Communications and Tracking subsystem of Space Station Freedom.

  15. Using Ada tasks to simulate operating equipment

    NASA Technical Reports Server (NTRS)

    Deacetis, Louis A.; Schmidt, Oron; Krishen, Kumar

    1990-01-01

    A method of simulating equipment using Ada tasks is discussed. Individual units of equipment are coded as concurrently running tasks that monitor and respond to input signals. This technique has been used in a simulation of the space-to-ground Communications and Tracking subsystem of Space Station Freedom.

  16. Exploring remote operation for ALMA Observatory

    NASA Astrophysics Data System (ADS)

    Shen, Tzu-Chiang; Soto, Ruben; Ovando, Nicolás.; Velez, Gaston; Fuica, Soledad; Schemrl, Anton; Robles, Andres; Ibsen, Jorge; Filippi, Giorgio; Pietriga, Emmanuel

    2014-08-01

    The Atacama Large Millimeter /submillimeter Array (ALMA) will be a unique research instrument composed of at least 66 reconfigurable high-precision antennas, located at the Chajnantor plain in the Chilean Andes at an elevation of 5000 m. The observatory has another office located in Santiago of Chile, 1600 km from the Chajnantor plain. In the Atacama desert, the wonderful observing conditions imply precarious living conditions and extremely high operation costs: i.e: flight tickets, hospitality, infrastructure, water, electricity, etc. It is clear that a purely remote operational model is impossible, but we believe that a mixture of remote and local operation scheme would be beneficial to the observatory, not only in reducing the cost but also in increasing the observatory overall efficiency. This paper describes the challenges and experience gained in such experimental proof of the concept. The experiment was performed over the existing 100 Mbps bandwidth, which connects both sites through a third party telecommunication infrastructure. During the experiment, all of the existent capacities of the observing software were validated successfully, although room for improvement was clearly detected. Network virtualization, MPLS configuration, L2TPv3 tunneling, NFS adjustment, operational workstations design are part of the experiment.

  17. Field surveys of office equipment operating patterns

    SciTech Connect

    Webber, Carrie A.; Roberson, Judy A.; Brown, Richard E.; Payne, Christopher T.; Nordman, Bruce; Koomey, Jonathan G.

    2001-09-05

    This paper presents the results of 11 after-hours walk-throughs of offices in the San Francisco CA and Washington D.C. areas. The primary purpose of these walk-throughs was to collect data on turn-off rates for various types of office equipment (computers, monitors, printers, fax machines, copiers, and multifunction products). Each piece of equipment observed was recorded and its power status noted (e.g. on, off, low power). Whenever possible, we also recorded whether power management was enabled on the equipment. The floor area audited was recorded as well, which allowed us to calculate equipment densities. We found that only 44 percent of computers, 32 percent of monitors, and 25 percent of printers were turned off at night. Based on our observations we estimate success rates of 56 percent for monitor power management and 96 percent for enabling of power management on printers.

  18. 14 CFR 91.503 - Flying equipment and operating information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Flying equipment and operating information... Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.503 Flying equipment... flying equipment and aeronautical charts and data, in current and appropriate form, are accessible...

  19. 14 CFR 91.503 - Flying equipment and operating information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Flying equipment and operating information... Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.503 Flying equipment... flying equipment and aeronautical charts and data, in current and appropriate form, are accessible...

  20. 14 CFR 91.503 - Flying equipment and operating information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Flying equipment and operating information... Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.503 Flying equipment... flying equipment and aeronautical charts and data, in current and appropriate form, are accessible...

  1. 14 CFR 91.503 - Flying equipment and operating information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Flying equipment and operating information... Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.503 Flying equipment... flying equipment and aeronautical charts and data, in current and appropriate form, are accessible...

  2. Advanced spent fuel conditioning process (ACP) progress with respect to remote operation and maintenance

    SciTech Connect

    Lee, Hyo Jik; Lee, Jong Kwang; Park, Byung Suk; Yoon, Ji Sup

    2007-07-01

    Korea Atomic Energy Research Institute (KAERI) has been developing an Advanced Spent Fuel Conditioning Process (ACP) to reduce the volume of spent fuel, and the construction of the ACP facility (ACPF) for a demonstration of its technical feasibility has been completed. In 2006 two inactive demonstrations were performed with simulated fuels in the ACPF. Accompanied by process equipment performance tests, its remote operability and maintainability were also tested during that time. Procedures for remote operation tasks are well addressed in this study and evaluated thoroughly. Also, remote maintenance and repair tasks are addressed regarding some important modules with a high priority order. The above remote handling test's results provided a lot of information such as items to be revised to improve the efficiency of the remote handling tasks. This paper deals with the current status of ACP and the progress of remote handling of ACPF. (authors)

  3. Software and Equipment for Remote Testing of Sensors

    PubMed Central

    Brezovec, Barbara; Matko, Vojko

    2007-01-01

    An improved approach for remote testing of elements and systems is presented in this article. To ensure high reliability of products, tests must be done in the production phase to detect possible errors in working mode. Because environmental testing involves long-term processes the possibility of remote observation and remote controlling of tests is very useful solution. The concept is to connect the testing chamber with a personal computer, create a reliable driver and control it remotely over the local network or Internet from other client. It is designed for performing tests on wide area of sensors and sensor based systems.

  4. Remotely operated excavator needs assessment/site visit summary

    SciTech Connect

    Straub, J.; Haller, S.; Worsley, R.; King, M.

    1992-12-02

    The Uranium in Soils Integrated Demonstration requested an assessment of soil excavation needs relative to soil remediation. The following list identifies the DOE sites assessed: Mound Laboratory, Paducah Gaseous Diffusion Plant, Portsmouth Gaseous Diffusion Plant, Nevada Test Site, Lawrence Livermore National Laboratory, Rocky Flats Plant, Los Alamos National Laboratory, Sandia National Laboratory, Idaho National Engineering Laboratory, Hanford Site, and Fernald Site. The reviewed sites fall into one or more of the following three categories: production, EPA National Priorities List, or CERCLA (superfund) designation. Only three of the sites appear to have the need for a remotely operated excavator rope. Hanford and Idaho Falls have areas of high-level radioactive contamination either buried or in/under buildings. The Fernald site has a need for remote operated equipment of different types. It is their feeling that remote equipment can be used to remove the health dangers to humans by removing them from the area. Most interviewees stated that characterization technologies needs are more immediate concern over excavation. In addition, the sites do not have similar geographic conditions which would aid in the development of a generic precision excavator. The sites visited were not ready to utilize or provide the required design information necessary to draft a performance specification. This creates a strong case against the development of one type of ROPE for use at these sites. Assuming soil characterization technology/methodology is improved sufficiently to allow accurate and real time field characterization then development of a precision excavator might be pursued based on FEMP needs, since the FEMP`s sole scope of work is remediation. The excavator could then be used/tested and then later modified for other sites as warranted.

  5. 47 CFR 74.434 - Remote control operation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Remote Pickup Broadcast Stations § 74... functions to permit proper operation of the station. (b) A remote control system must be designed,...

  6. 40 CFR 170.234 - Safe operation of equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 170.234 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.234 Safe operation of equipment. (a) The..., or applying pesticides, the handler is instructed in the safe operation of such equipment,...

  7. 40 CFR 170.234 - Safe operation of equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 170.234 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.234 Safe operation of equipment. (a) The..., or applying pesticides, the handler is instructed in the safe operation of such equipment,...

  8. 40 CFR 170.234 - Safe operation of equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 170.234 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.234 Safe operation of equipment. (a) The..., or applying pesticides, the handler is instructed in the safe operation of such equipment,...

  9. 40 CFR 170.234 - Safe operation of equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 170.234 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.234 Safe operation of equipment. (a) The..., or applying pesticides, the handler is instructed in the safe operation of such equipment,...

  10. 40 CFR 170.234 - Safe operation of equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 170.234 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.234 Safe operation of equipment. (a) The..., or applying pesticides, the handler is instructed in the safe operation of such equipment,...

  11. Health planning for remote petrochemical field operations

    SciTech Connect

    Krieger, G.R.; Balge, M.Z.

    1995-12-31

    Occupational/Public Health Services are becoming increasingly required in projects that involve the extended presence of expatriates in remote underdeveloped areas of the world. These ``expats`` are defined as individuals living and working in the environment who are not indigenous to the area. Under this definition, workers who are resistant to a ``local`` strain of malaria and then relocate to another geographic within the same country can also be considered as ``biologic expatriates`` since their resistance profile for certain tropical diseases is not reflective of their new environment. Unlike a major infrastructure project in the industrialized world, project planners in remote areas of the developing world should be expected to make significant long term medical and environmental commitments. US companies have extensive experience in the business of large-scale development projects, e.g. oil and gas pipelines and well field development; however, these projects represent major long-term in-country commitments with potentially large labor forces and substantial and sustained impacts on local health and safety resources. The initial structuring of health and safety programs will, therefore, have long-term ramifications on the project both during construction and ``routine`` operations since the multi-national companies are increasingly expected to develop and maintain self-sustaining health, safety and environmental programs.

  12. Device for remote operation of electrical disconnect

    SciTech Connect

    Coleman, Jody Rustyn; Bobbitt, III, John Thomas

    2016-12-27

    Provided is a device for remote operation of an electrical disconnect. The device can include a handle clamp configured to be secured to an extending member of the electrical disconnect. The device can further include a case clamp configured to be secured to a rigid portion of the electrical disconnect. The device can further include a cable having an exterior sheath coaxially surrounding an inner cable. The inner cable can be coaxially slidable with respect to the exterior sheath. The inner cable can extend through an opening of the case clamp and be secured to the handle clamp. The device can further include an actuator configured to coaxially slide the inner cable such that the handle clamp is actuated towards the case clamp.

  13. Operational Use of Remote Sensing within USDA

    NASA Technical Reports Server (NTRS)

    Bethel, Glenn R.

    2007-01-01

    A viewgraph presentation of remote sensing imagery within the USDA is shown. USDA Aerial Photography, Digital Sensors, Hurricane imagery, Remote Sensing Sources, Satellites used by Foreign Agricultural Service, Landsat Acquisitions, and Aerial Acquisitions are also shown.

  14. 33 CFR 117.42 - Remotely operated and automated drawbridges.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Remotely operated and automated drawbridges. 117.42 Section 117.42 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS General Requirements § 117.42 Remotely operated...

  15. 47 CFR 78.51 - Remote control operation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Remote control operation. 78.51 Section 78.51 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE General Operating Requirements § 78.51 Remote control operation. (a) A CARS station may...

  16. 47 CFR 78.51 - Remote control operation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Remote control operation. 78.51 Section 78.51 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE General Operating Requirements § 78.51 Remote control operation. (a) A CARS station may...

  17. 47 CFR 78.51 - Remote control operation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Remote control operation. 78.51 Section 78.51 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE General Operating Requirements § 78.51 Remote control operation. (a) A CARS station may...

  18. 47 CFR 78.51 - Remote control operation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Remote control operation. 78.51 Section 78.51 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE General Operating Requirements § 78.51 Remote control operation. (a) A CARS station may...

  19. 47 CFR 78.51 - Remote control operation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Remote control operation. 78.51 Section 78.51 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE General Operating Requirements § 78.51 Remote control operation. (a) A CARS station may...

  20. Tools and Equipment Modeling for Automobile Interactive Assembling Operating Simulation

    SciTech Connect

    Wu Dianliang; Zhu Hongmin

    2010-05-21

    Tools and equipment play an important role in the simulation of virtual assembly, especially in the assembly process simulation and plan. Because of variety in function and complexity in structure and manipulation, the simulation of tools and equipments remains to be a challenge for interactive assembly operation. Based on analysis of details and characteristics of interactive operations for automobile assembly, the functional requirement for tools and equipments of automobile assembly is given. Then, a unified modeling method for information expression and function realization of general tools and equipments is represented, and the handling methods of manual, semi-automatic, automatic tools and equipments are discussed. Finally, the application in assembly simulation of rear suspension and front suspension of Roewe 750 automobile is given. The result shows that the modeling and handling methods are applicable in the interactive simulation of various tools and equipments, and can also be used for supporting assembly process planning in virtual environment.

  1. Application and Operation of Audiovisual Equipment in Education.

    ERIC Educational Resources Information Center

    Pula, Fred John

    Interest in audiovisual aids in education has been increased by the shortage of classrooms and good teachers and by the modern predisposition toward learning by visual concepts. Effective utilization of audiovisual materials and equipment depends most importantly, on adequate preparation of the teacher in operating equipment and in coordinating…

  2. Computer Maintenance Operations Center (CMOC), additional computer support equipment ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Computer Maintenance Operations Center (CMOC), additional computer support equipment - Beale Air Force Base, Perimeter Acquisition Vehicle Entry Phased-Array Warning System, Techinical Equipment Building, End of Spencer Paul Road, north of Warren Shingle Road (14th Street), Marysville, Yuba County, CA

  3. 30 CFR 77.1607 - Loading and haulage equipment; operation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Equipment operating speeds shall be prudent and consistent with conditions of roadway, grades, clearance... provided to prevent wheel locking rims from creating a hazard during tire inflation. (m) Electrically... wheels shall be turned into a bank or berm, or shall be blocked, when such equipment is parked on a...

  4. Highway Maintenance Equipment Operator: Basic Core. Training Materials.

    ERIC Educational Resources Information Center

    Perky, Sandra Dutreau; And Others

    This basic core curriculum is part of a three-part series of instructional guides designed for use in teaching a course in highway maintenance equipment operation. Addressed in the individual units of the curriculum, after an orientation unit, are safety; basic math; basic hand tools; procedures for loading. lashing, and unloading equipment;…

  5. ISTTOK upgrade towards AC and remote operation

    NASA Astrophysics Data System (ADS)

    Fernandes, H.; Silva, C.; Carvalho, B.; Sousa, J.; Valcárcel, D.; Neto, A.; Fortunato, J.; Carvalho, I.; Varandas, C. A. F.

    2006-12-01

    ISTTOK has performed one of the earliest experiments of AC tokamak operation showing that long discharges could be produced merely with inductive current drive. However, due to the design of the machine, the data acquisition system and the power supplies, a limit of 250 ms (six times the nominal forward shot duration) is currently imposed. In this paper the relevant constrains to attain current operation up to the limit of the stable toroidal magnetic field (3s) are discussed and the work being carried out to achieve this goal is presented. The conditions that shall be accomplished are: (i) removing the power deposited on the limiters; (ii) density control through gas puffing and monitoring the recycling from the walls; (iii) assessment of the free magnetic flux available on the iron core (Wmax=0.2 Vs); (iv) reformulation of the data acquisition system towards an event driven philosophy maintaining the actual distributed architecture but allowing a real-time control; (v) active control of the equilibrium magnetic fields implementing a digital plasma position estimator and actuator through new power supplies for the poloidal magnetic fields. As a new high level software was needed to implement all this features, the ISTTOK data acquisition system and control has been totally redesigned in JAVA/SQL database technology and time stamps events were adopted to catalogue the data. This software has been design keeping in mind the needs for remote participation and operation of the machine. Therefore, a cooperative environment has been implemented where several persons can be connected together to the platform, programming their own devices and exchanging knowledge or opinions through an embedded chat.

  6. 1. View from southeast to northwest of remote launch operations ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. View from southeast to northwest of remote launch operations buildings, showing diesel exhaust and intake shafts, with tunnel on the right - Stanley R. Mickelsen Safeguard Complex, Remote Launch Operations Building, Near Service Road exit from Patrol Road, Nekoma, Cavalier County, ND

  7. View (southwest to northeast) of remote launch operations building, showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View (southwest to northeast) of remote launch operations building, showing diesel exhaust shaft on the left and intake shaft on the right. To the far right is the tunnel entrance - Stanley R. Mickelsen Safeguard Complex, Remote Launch Operations Buildings, Near Service Road exit from patrol Road, Nekoma, Cavalier County, ND

  8. Security of remotely operated robotic telescopes

    NASA Astrophysics Data System (ADS)

    Surrey, Peter J.; Muecke-Herzberg, Dorothea

    2000-06-01

    A robotic telescope is both a complex system with many potential modes of failure, and an attractive target for computer criminals. The paper describes a systematic approach to security designed to optimize the operational continuity of such a system. This includes the development of policy guidelines, techniques for identifying the prioritizing the assets to be protected, and for assessing the threats against these assets. Commonly encountered threats are discussed, and specific security mechanisms to counter these threats described, including fault-tolerant hardware configurations, cryptographic techniques for authentication and confidentiality, and leveraging the properties of point-to-point wide-area networking links. A typical remote telescope offers multiple points of attack through its interfaces for engineering control, observation scheduling, data retrieval and routine management. A case study is presented highlighting the engineering trade-offs required to protect these interfaces, and discussing the implementation of specific countermeasures described earlier. Finally some recommendations are made for managing the human aspects of security implementations.

  9. Remote sensing in operational range management programs in Western Canada

    NASA Technical Reports Server (NTRS)

    Thompson, M. D.

    1977-01-01

    A pilot program carried out in Western Canada to test remote sensing under semi-operational conditions and display its applicability to operational range management programs was described. Four agencies were involved in the program, two in Alberta and two in Manitoba. Each had different objectives and needs for remote sensing within its range management programs, and each was generally unfamiliar with remote sensing techniques and their applications. Personnel with experience and expertise in the remote sensing and range management fields worked with the agency personnel through every phase of the pilot program. Results indicate that these agencies have found remote sensing to be a cost effective tool and will begin to utilize remote sensing in their operational work during ensuing seasons.

  10. Illumination requirements for operating a space remote manipulator

    NASA Technical Reports Server (NTRS)

    Chandlee, George O.; Smith, Randy L.; Wheelwright, Charles D.

    1993-01-01

    Critical issues and requirements involved in illuminating remote manipulator operations in space help establish engineering designs for these manipulators. A remote manipulator is defined as any mechanical device that is controlled indirectly or from a distance by a human operator for the purpose of performing potentially dangerous or hazardous tasks to increase safety, reliability, and efficiency. Future space flights will rely on remote manipulators for a variety of tasks including satellite repair and servicing, structural assembly, data collection and analysis, and performance of contingency tasks. Carefully designed illumination of these manipulators will assure that these tasks will be completed efficiently and successfully. Studies concerning the influence of illumination on operation of a remote manipulator are few. Available results show that illumination can influence how successfully a human operates a remote manipulator. The intent of this study was to more fully examine this topic.

  11. A Low Cost Remote Sensing System Using PC and Stereo Equipment

    NASA Technical Reports Server (NTRS)

    Campbell, Joel F.; Flood, Michael A.; Prasad, Narasimha S.; Hodson, Wade D.

    2011-01-01

    A system using a personal computer, speaker, and a microphone is used to detect objects, and make crude measurements using a carrier modulated by a pseudorandom noise (PN) code. This system can be constructed using a personal computer and audio equipment commonly found in the laboratory or at home, or more sophisticated equipment that can be purchased at reasonable cost. We demonstrate its value as an instructional tool for teaching concepts of remote sensing and digital signal processing.

  12. Operating a Remote Manipulator in Simulated Low Gravity

    NASA Technical Reports Server (NTRS)

    Bejczy, A. K.; Corker, K. M.

    1986-01-01

    Efforts to control remote manipulators in simulated microgravity described in report. Experiments conducted to determine effects of weightlessness on performance of operator controlling remote manipulator, or slave arm, by master arm at control station. Report concludes microgravity disturbs neuromotor control of human arm. Also suggests disturbance compensated for by adjustments in controller.

  13. Models for estimation of land remote sensing satellites operational efficiency

    NASA Astrophysics Data System (ADS)

    Kurenkov, Vladimir I.; Kucherov, Alexander S.

    2017-01-01

    The paper deals with the problem of estimation of land remote sensing satellites operational efficiency. Appropriate mathematical models have been developed. Some results obtained with the help of the software worked out in Delphi programming support environment are presented.

  14. 47 CFR 74.434 - Remote control operation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., and protected so that the transmitter can only be activated or controlled by persons authorized by the licensee. (c) A remote control system must prevent inadvertent transmitter operation caused by...

  15. 47 CFR 74.434 - Remote control operation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., and protected so that the transmitter can only be activated or controlled by persons authorized by the licensee. (c) A remote control system must prevent inadvertent transmitter operation caused by...

  16. 47 CFR 74.533 - Remote control and unattended operation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Section 74.533 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Aural Broadcast Auxiliary Stations § 74.533 Remote control and unattended operation. (a) Aural broadcast STL and...

  17. 47 CFR 74.533 - Remote control and unattended operation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Section 74.533 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Aural Broadcast Auxiliary Stations § 74.533 Remote control and unattended operation. (a) Aural broadcast STL and...

  18. Hybrid protocol of remote implementations of quantum operations

    NASA Astrophysics Data System (ADS)

    Zhao, Ning Bo; Wang, An Min

    2007-12-01

    We propose a protocol of remote implementations of quantum operations by hybridizing bidirectional quantum-state teleportation (BQST) [Huelga , Phys. Rev. A 63, 042303 (2001)] and the Wang protocol [Wang, Phys. Rev. A 74, 032317 (2006)]. The protocol is available for remote implementations of quantum operations in the restricted sets specified in the paper. We also give a proof of the protocol and point out its optimization. As an extension, this hybrid protocol can be reduced to the BQST and Wang protocols.

  19. 42. View of CSMR room equipment status board and operators ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    42. View of CSMR room equipment status board and operators console with two phone links to MWOC in transmitter building no. 102. - Clear Air Force Station, Ballistic Missile Early Warning System Site II, One mile west of mile marker 293.5 on Parks Highway, 5 miles southwest of Anderson, Anderson, Denali Borough, AK

  20. 14 CFR 91.509 - Survival equipment for overwater operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.509 Survival equipment for overwater operations. (a) No person may take off an airplane for a flight over water more than... section, no person may take off an airplane for flight over water more than 30 minutes flying time or...

  1. [Initiative management of medical instruments and equipments' operation and maintenance].

    PubMed

    Jia, Guo-Lliang; Ge, Yi; Deng, Hou-Bin

    2005-03-01

    We expatiate on an initiative management mode of medical instruments and equipments' operation and maintenace, which is different from the usual passive management. The application of this mode is helpful for keeping them in good condition and increasing the activity ratio, and thus to increase their economic and social benefits.

  2. Heavy Equipment Operation Curriculum for Grades 11-12.

    ERIC Educational Resources Information Center

    Gubbins Associates, Hadlyme, CT.

    This curriculum for the training of students in grades 11 and 12 is intended to provide a program of instruction in the operation and maintenance of heavy equipment for construction work and farms. It is also suitable for the training of adult learners interested in upgrading their skills or improving their opportunities to enter this labor…

  3. 22. Operating equipment: Hand wheel for control reversal, stick shift ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. Operating equipment: Hand wheel for control reversal, stick shift for jaw clutches, indicators for the turning of the bridge, and raising/lowering jacks, jaw clutches for bridge and jacks, jaw clutches for bridge and jacks. - Seven Mile Bridge, Linking Florida Keys, Marathon, Monroe County, FL

  4. V-TECS Guide for Farm Equipment Operator.

    ERIC Educational Resources Information Center

    McClimon, Hugh P.; And Others

    The materials in this document are an extension of a catalog of duties, tasks, and performance objectives relevant to occupation of farm equipment operator. The duties are performing routine administrative functions, performing scheduled farm machinery maintenance, performing nonscheduled farm machinery maintenance, and performing field…

  5. 18 CFR 367.3960 - Account 396, Power operated equipment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Account 396, Power operated equipment. 367.3960 Section 367.3960 Conservation of Power and Water Resources FEDERAL ENERGY...) Pile drivers. (9) Pipe cleaning machines. (10) Pipe coating or wrapping machines. (11)...

  6. Remote Operations of the Canada-France-Hawaii Telescope

    NASA Astrophysics Data System (ADS)

    Vermeulen, T.; Thomas, J.; Burdullis, T.

    2014-05-01

    In 2007, the Canada-France-Hawaii Telescope (CFHT) started a project with the goal to enable remote control of the Mauna Kea observatory from the Headquarters facility in Waimea. After a few years of development effort the observatory has operated exclusively in a remote fashion since the beginning of 2011. This paper will discuss the entire lifecycle of the project from design and development to the successful implementation and ongoing operation of remote observing. Special emphasis will be given to the challenges, successes and lessons learned along the way.

  7. Emergency end of life operations for CNES remote sensing satellites—Management and operational process

    NASA Astrophysics Data System (ADS)

    Bertrand, Régis; Alby, Fernand; Costes, Thierry; Dejoie, Joël; Delmas, Dominique-Roland; Delobette, Damien; Gibek, Isabelle; Gleyzes, Alain; Masson, Françoise; Meyer, Jean-Renaud; Moreau, Agathe; Perret, Lionel; Riclet, François; Ruiz, Hélène; Schiavon, Françoise; Spizzi, Pierre; Viallefont, Pierre; Villaret, Colette

    2012-10-01

    The French Space Agency (CNES) is currently operating thirteen satellites among which five remote sensing satellites. This fleet is composed of two civilian (SPOT) and three military (HELIOS) satellites and it has been recently completed by the first PLEIADES satellite which is devoted to both civil and military purposes. The CNES operation board decided to appoint a Working Group (WG) in order to anticipate and tackle issues related to the emergency End Of Life (EOL) operations due to unexpected on-board events affecting the satellite. This is of particular interest in the context of the French Law on Space Operations (LSO), entered in force on Dec. 2010, which states that any satellite operator must demonstrate its capability to control the space vehicle whatever the mission phase from the launch up to the EOL. Indeed, after several years in orbit the satellites may be affected by on-board anomalies which could damage the implementation of EOL operations, i.e. orbital manoeuvres or platform disposal. Even if automatic recovery actions ensure autonomous reconfigurations on redundant equipment, i.e. setting for instance the satellite into a safe mode, it is crucial to anticipate the consequences of failures of every equipment and functions necessary for the EOL operations. For this purpose, the WG has focused on each potential anomaly by analysing: its emergency level, as well as the EOL operations potentially inhibited by the failure and the needs of on-board software workarounds… The main contribution of the WG consisted in identifying a particular satellite configuration called "minimal Withdrawal From Service (WFS) configuration". This configuration corresponds to an operational status which involves a redundancy necessary for the EOL operations. Therefore as soon as a satellite reaches this state, a dedicated steering committee is activated and decides of the future of the satellite with respect to three options: a/. the satellite is considered safe and can

  8. A remotely operated robot for decontamination tasks

    SciTech Connect

    Dudar, A.M.; Vandewalle, R.C.

    1994-02-01

    Engineers in the Robotics Development Group at the Westinghouse Savannah River Company (WSRC) have developed a robot which will be used to decontaminate a pipe gallery of a tank farm used for nuclear waste storage. Personnel access is required into this pipe gallery to inspect existing pipes and perform repairs to secondary containment walls around the tank farm. Presently, the pipe gallery is littered with debris of various sizes and its surface is contaminated with activity levels up to 2.5E6 DPM (disintegrations per minute) alpha and exposure levels as high as 20 Rad/hr. Cleaning up this pipe gallery win be the mission of an all-hydraulic robotic vehicle developed in-house at WSRC caged the ``Remote Decon`` robot. The Remote Decon is a tracked vehicle which utilizes skid steering and features a six-degree-of-freedom (DOF) manipulator arm, a five-DOF front end loader type bucket with a rotating brush for scrubbing and decontaminating surfaces, and a three-DOF pan/tilt mechanism with cameras and lights. The Remote Decon system is connected to a control console via a 200 foot tethered cable. The control console was designed with ergonomics and simplicity as the main design factors and features three joysticks, video monitors, LED panels, and audible alarms.

  9. PV Charging System for Remote Area Operations

    SciTech Connect

    Ilsemann, Frederick; Thompson, Roger

    2008-07-31

    The objective of this project is to provide the public with a study of new as well existing technology to recharge batteries used in the field. A new product(s) will also be built based upon the information ascertained. American Electric Vehicles, Inc. (AEV) developed systems and methods suitable for charging state-of-the-art lithium-ion batteries in remote locations under both ideal and cloudy weather conditions. Conceptual designs are described for existing and next generation technology, particularly as regards solar cells, peak power trackers and batteries. Prototype system tests are reported.

  10. Operability test procedure [Tank] 241-SY-101 equipment removal system

    SciTech Connect

    Mast, J.C.

    1994-12-08

    The 241-SY-101 equipment removal system (ERS) consists of components, equipment, instrumentation and procedures that will provide the means to disconnect, retrieve, contain, load and transport the Mitigation Pump Assembly (MPA) from waste Tank 241-SY-101 to the Central Waste Complex (CWC). The Operability Test Procedure (OTP) will test the interfaces between ERS components and will rehearse the procedure for MPA removal and transportation to the extent they can be mocked-up at the CTF (Cold Test Facility). At the conclusion of the OTP, the ERS components and equipment will be removed from the CTF, entered into the Component Based Recall System (CBRS), and stored until needed for actual MPA removal and transportation.

  11. 47 CFR 36.123 - Operator systems equipment-Category 1.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... trunk equipment, number checking facilities, ticket distributing systems, calculagraphs, chief operator... 47 Telecommunication 2 2011-10-01 2011-10-01 false Operator systems equipment-Category 1. 36.123... Central Office Equipment § 36.123 Operator systems equipment—Category 1. (a) Operator systems equipment...

  12. Remote Handling Equipment for a High-Level Waste Waste Package Closure System

    SciTech Connect

    Kevin M. Croft; Scott M. Allen; Mark W. Borland

    2006-04-01

    High-level waste will be placed in sealed waste packages inside a shielded closure cell. The Idaho National Laboratory (INL) has designed a system for closing the waste packages including all cell interior equipment and support systems. This paper discusses the material handling aspects of the equipment used and operations that will take place as part of the waste package closure operations. Prior to construction, the cell and support system will be assembled in a full-scale mockup at INL.

  13. 86. Photocopied August 1978. CLAY RAMMING EQUIPMENT IN OPERATION IN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    86. Photocopied August 1978. CLAY RAMMING EQUIPMENT IN OPERATION IN THE POWER HOUSE IN 1910. A PILE OF CLAY USED TO FILL THE WASHED-OUT AREAS BENEATH THE FOUNDATIONS IS SHOWN IN THE CENTER OF THE ILLUSTRATION BESIDE THE FILLER PIPE. THE WEIGHT USED TO FORCE THE CLAY DOWN UNDER THE FOUNDATIONS IS SHOWN PRESSING ON THE PLUNGER PIPE. (542) - Michigan Lake Superior Power Company, Portage Street, Sault Ste. Marie, Chippewa County, MI

  14. 30 CFR 56.9101 - Operating speeds and control of equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Operating speeds and control of equipment. 56... Loading, Hauling, and Dumping Traffic Safety § 56.9101 Operating speeds and control of equipment. Operators of self-propelled mobile equipment shall maintain control of the equipment while it is in...

  15. 30 CFR 57.9101 - Operating speeds and control of equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Operating speeds and control of equipment. 57... Loading, Hauling, and Dumping Traffic Safety § 57.9101 Operating speeds and control of equipment. Operators of self-propelled mobile equipment shall maintain control of the equipment while it is in...

  16. 30 CFR 56.9101 - Operating speeds and control of equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Loading, Hauling, and Dumping Traffic Safety § 56.9101 Operating speeds and control of equipment. Operators of self-propelled mobile equipment shall maintain control of the equipment while it is in motion... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Operating speeds and control of equipment....

  17. 30 CFR 57.9101 - Operating speeds and control of equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Loading, Hauling, and Dumping Traffic Safety § 57.9101 Operating speeds and control of equipment. Operators of self-propelled mobile equipment shall maintain control of the equipment while it is in motion... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Operating speeds and control of equipment....

  18. 30 CFR 57.9101 - Operating speeds and control of equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Loading, Hauling, and Dumping Traffic Safety § 57.9101 Operating speeds and control of equipment. Operators of self-propelled mobile equipment shall maintain control of the equipment while it is in motion... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Operating speeds and control of equipment....

  19. 30 CFR 56.9101 - Operating speeds and control of equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Loading, Hauling, and Dumping Traffic Safety § 56.9101 Operating speeds and control of equipment. Operators of self-propelled mobile equipment shall maintain control of the equipment while it is in motion... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Operating speeds and control of equipment....

  20. 30 CFR 250.1623 - Well-control fluids, equipment, and operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Well-control fluids, equipment, and operations... Well-control fluids, equipment, and operations. (a) Well-control fluids, equipment, and operations... the well is shut in and secured; (b) The following well-control fluid equipment shall be...

  1. Hybrid protocol of remote implementations of quantum operations

    SciTech Connect

    Zhao Ningbo; Wang Anmin

    2007-12-15

    We propose a protocol of remote implementations of quantum operations by hybridizing bidirectional quantum-state teleportation (BQST) [Huelga et al., Phys. Rev. A 63, 042303 (2001)] and the Wang protocol [Wang, Phys. Rev. A 74, 032317 (2006)]. The protocol is available for remote implementations of quantum operations in the restricted sets specified in the paper. We also give a proof of the protocol and point out its optimization. As an extension, this hybrid protocol can be reduced to the BQST and Wang protocols.

  2. Remote Borehole Strainmeter Sites: Power system optimization improves data quality and increases equipment uptime

    NASA Astrophysics Data System (ADS)

    Pyatt, C.; Van Boskirk, E.; Gallaher, W.; Hodgkinson, K. M.; Henderson, D. B.; Gottlieb, M. H.; Johnson, W.; Fox, O.; Mencin, D.; Mattioli, G.

    2012-12-01

    The Earthscope Plate Boundary Observatory (PBO) Borehole strainmeter network consists of 74 sites, spanning the west coast of North America from Anza, California to Vancouver Island, British Columbia. Several instruments are installed at each site (including Gladwin Tensor Strainmeter, 3-component geophone, barometer, and rain gauge), with associated data storage and communications equipment. Selected sites also are co-located with high-precision GPS, tiltmeter, pore pressure sensor and metpack. The peak load for a site with VSAT communications is approximately 65W. Most sites are AC powered with battery backup systems. 21 sites are located in remote areas where AC power is unavailable; of these, 18 use solar panels and batteries as the primary power source. During O&M phase of PBO, two issues have brought the borehole solar sites into focus. First, most solar sites cannot continuously operate throughout the winter months because of inclement weather and local topography that blocks the solar array, which results in data loss. Second, high frequency noise is introduced into the instrument data stream by the solar charging system. Reducing noise levels at higher frequencies would decrease the detection threshold for short term transients, such as aseismic creep events, thus allowing researchers to leverage the overlap between simultaneous seismometer and strainmeter observations. Several improvements have been made to optimize the power system as well as decrease noise. TriStar TS-MPPT-60 solar controllers have been installed, which optimize solar flux by tracking and responding to the solar array maximum power point. The battery charge algorithm is designed to provide gains of up to 15% efficiency during winter months. In addition, the new solar controllers have been engineered to limit noise, and also feature remote network interfaces and data logging capability. For those sites where topography impacts the function of the solar power system, methanol fuel cells

  3. Expert operator preferences in remote manipulator control systems

    SciTech Connect

    Sundstrom, E.; Draper, J.V.; Fausz, A.; Woods, H.

    1995-06-01

    This report describes a survey of expert remote manipulator operators designed to identify features of control systems related to operator efficiency and comfort. It provides information for designing the control center for the Single-Shell Tank Waste Retrieval Manipulator System (TWRMS) Test Bed, described in a separate report. Research questions concerned preferred modes of control, optimum work sessions, sources of operator fatigue, importance of control system design features, and desired changes in control rooms. Participants comprised four expert remote manipulator operators at Oak Ridge National Laboratory, who individually have from 9 to 20 years of experience using teleoperators. The operators had all used rate and position control, and all preferred bilateral (force-reflecting) position control. They reported spending an average of 2.75 h in control of a teleoperator system during a typical shift. All were accustomed to working in a crew of two and alternating control and support roles in 2-h rotations in an 8-h shift. Operators reported that fatigue in using remote manipulator systems came mainly from watching TV monitors and making repetitive motions. Three of four experienced symptoms, including headaches and sore eyes, wrists, and back. Of 17 features of control rooms rated on importance, highest ratings went to comfort and support provided by the operator chair, location of controls, location of video monitors, video image clarity, types of controls, and control modes. When asked what they wanted to change, operators said work stations designed for comfort; simpler, lighter hand-controls; separate controls for each camera; better placement of remote camera; color monitors; and control room layouts that support crew interaction. Results of this small survey reinforced the importance of ergonomic factors in remote manipulation.

  4. Satellites and Remotely Piloted Aircraft: Two Remotely Operated Ships Passing in the Fight

    DTIC Science & Technology

    2010-01-01

    Report (SAR) 18. NUMBER OF PAGES 7 19a. NAME OF RESPONSIBLE PERSON a . REPORT unclassified b. ABSTRACT unclassified c . THIS PAGE unclassified...combined air and space operations center, the ground commander, and, of course, the UAS pilot. —Pilot of a remotely piloted aircraft Operation Enduring...US Strategic Command, space operations are “absolutely global in nature and indifferent to physical terrain or lines drawn on a map.”2 Forces able

  5. Analysis of remote operating systems for space-based servicing operations, volume 1

    NASA Technical Reports Server (NTRS)

    1985-01-01

    A two phase study was conducted to analyze and develop the requirements for remote operating systems as applied to space based operations for the servicing, maintenance, and repair of satellites. Phase one consisted of the development of servicing requirements to establish design criteria for remote operating systems. Phase two defined preferred system concepts and development plans which met the requirements established in phase one. The specific tasks in phase two were to: (1) identify desirable operational and conceptual approaches for selected mission scenarios; (2) examine the potential impact of remote operating systems incorporated into the design of the space station; (3) address remote operating systems design issues, such as mobility, which are effected by the space station configuration; and (4) define the programmatic approaches for technology development, testing, simulation, and flight demonstration.

  6. 47 CFR 27.1210 - Remote control operation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Remote control operation. 27.1210 Section 27.1210 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service §...

  7. 47 CFR 27.1210 - Remote control operation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 2 2011-10-01 2011-10-01 false Remote control operation. 27.1210 Section 27.1210 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service §...

  8. 47 CFR 27.1210 - Remote control operation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 2 2013-10-01 2013-10-01 false Remote control operation. 27.1210 Section 27.1210 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service §...

  9. 47 CFR 27.1210 - Remote control operation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 2 2014-10-01 2014-10-01 false Remote control operation. 27.1210 Section 27.1210 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service §...

  10. 47 CFR 27.1210 - Remote control operation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 2 2012-10-01 2012-10-01 false Remote control operation. 27.1210 Section 27.1210 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service §...

  11. High Level Waste Remote Handling Equipment in the Melter Cave Support Handling System at the Hanford Waste Treatment Plant

    SciTech Connect

    Bardal, M.A.; Darwen, N.J.

    2008-07-01

    Cold war plutonium production led to extensive amounts of radioactive waste stored in tanks at the Department of Energy's (DOE) Hanford site. Bechtel National, Inc. is building the largest nuclear Waste Treatment Plant in the world located at the Department of Energy's Hanford site to immobilize the millions of gallons of radioactive waste. The site comprises five main facilities; Pretreatment, High Level Waste vitrification, Low Active Waste vitrification, an Analytical Lab and the Balance of Facilities. The pretreatment facilities will separate the high and low level waste. The high level waste will then proceed to the HLW facility for vitrification. Vitrification is a process of utilizing a melter to mix molten glass with radioactive waste to form a stable product for storage. The melter cave is designated as the High Level Waste Melter Cave Support Handling System (HSH). There are several key processes that occur in the HSH cell that are necessary for vitrification and include: feed preparation, mixing, pouring, cooling and all maintenance and repair of the process equipment. Due to the cell's high level radiation, remote handling equipment provided by PaR Systems, Inc. is required to install and remove all equipment in the HSH cell. The remote handling crane is composed of a bridge and trolley. The trolley supports a telescoping tube set that rigidly deploys a TR 4350 manipulator arm with seven degrees of freedom. A rotating, extending, and retracting slewing hoist is mounted to the bottom of the trolley and is centered about the telescoping tube set. Both the manipulator and slewer are unique to this cell. The slewer can reach into corners and the manipulator's cross pivoting wrist provides better operational dexterity and camera viewing angles at the end of the arm. Since the crane functions will be operated remotely, the entire cell and crane have been modeled with 3-D software. Model simulations have been used to confirm operational and maintenance

  12. Powered Remote Manipulators Perform Hazardous Retrieval, Handling, and Size Reduction Operations

    SciTech Connect

    Cole, M.D.; Owen, J.R.; Adams, S.R.

    2006-07-01

    This paper describes a new lightweight, powered remote manipulator (PRM) that S.A.Robotics has developed for remote material handling and size reduction in hazardous environments such as reactor decommissioning projects. PRMs can be mounted to various deployment platforms such as remote controlled track-driven vehicles, commercial All Terrain Vehicles, or crane-mounted arms. They can also be installed as replacements for traditional Master-Slave Manipulators (MSMs) in hot cells. The PRM is a six degree of freedom manipulator with carbon fiber structural components that can provide up to a 3 meter (10 foot) reach. Either electric or hydraulic power options can be used and a variety of hydraulic fluids are available to meet combustible material limitations. The PRM is operated with easy-to-use joystick controls that allow operators to sit in a comfortable work station and handle 90 kg (200 pound) loads with a hydraulic power pack or 45 kg (100 pounds) with electric servo-motor driven equipment. With a quick disconnect tool changer, the manipulator can operate grippers, drills, shears, saws, sampling and survey instruments, and the arm can also deploy cameras and lights to support a wide range of remote applications. (authors)

  13. Operational programs in forest management and priority in the utilization of remote sensing

    NASA Technical Reports Server (NTRS)

    Douglass, R. W.

    1978-01-01

    A speech is given on operational remote sensing programs in forest management and the importance of remote sensing in forestry is emphasized. Forest service priorities in using remote sensing are outlined.

  14. Remote operation of the CHARA array via the Internet

    NASA Astrophysics Data System (ADS)

    Fallon, Thomas John

    Georgia State University's Center for High Angular Resolution Astronomy (CHARA) Array is located atop California's Mount Wilson in the San Gabriel Mountains northeast of Los Angeles. Approximately 2000 miles due west of the university's central campus, located in Atlanta Georgia, travel time to/from the array is generally several hours by air and ground for those individuals visiting the array who do not live in southern California. In Internet time, however, the array is a mere 60 milliseconds (ms) distance from Atlanta! A remote operations system allowing multiple individuals to participate in remote observation sessions was designed and implemented. Several technological considerations were incorporated into the overall design including a secure network infrastructure with acceptable end-to-end latency, a control room replete with appropriate computing and projection systems, an efficient client-server model, and a data archival system. The remote operations system was initially used to begin a prototypical survey of extra-solar planetary systems, establish operational procedures, and define performance expectations. The observations, comprised of the target/calibrator star pairs 51 Peg/HD 218792 and ɛ Eri/HD 21530, involved the sampling of several baseline- visibility data points collected over the course of several hours per evening per star. The downloaded scientific data were reduced and analyzed thus yielding the results contained herein. Although independent of the local weather, remote operations have practical considerations such as routine preparations requiring on-site personnel and observation of astronomical targets with celestial coordinates appropriate to the Local Sidereal Time (LST) and U-V plane coverage of the array. Such considerations are necessary in order to obtain desired scientific data. This present work details all of the aforementioned topics that were required to produce the first-generation of the remote operations system.

  15. [Design, equipment, and management for air conditioning in operating room].

    PubMed

    Fuji, Kumiko; Mizuno, Ju

    2011-11-01

    In order to maintain air cleanliness in the operating room (OR) permanently, air exchange rate in the OR should be more than 15 times x hr(-1), the laminar air flow should be kept, and the numbers of the persons in the OR and the numbers of opening and closing OR door should be limited. High efficiency particulate air (HEPA) filter is effective in collection and removal of airborne microbes, and is used in the biological clean room. We need to design, equip, and manage the OR environment according to Guideline for Design and Operation of Hospital HVAC Systems HEAS-02-2004 established by Healthcare Engineering Association of Japan and Guideline for Prevention of Surgical Site Infection (SSI) established by the Center for Disease Control and Prevention (CDC) in the USA.

  16. Dust Storm Impacts on Human Mars Mission Equipment and Operations

    NASA Technical Reports Server (NTRS)

    Rucker, M. A.

    2017-01-01

    Although it is tempting to use dust impacts on Apollo lunar exploration mission equipment and operations as an analog for human Mars exploration, there are a number of important differences to consider. Apollo missions were about a week long; a human Mars mission will start at least two years before crew depart from Earth, when cargo is pre-deployed, and crewed mission duration may be over 800 days. Each Apollo mission landed at a different site; although no decisions have been made, NASA is investigating multiple human missions to a single Mars landing site, building up capability over time and lowering costs by re-using surface infrastructure. Apollo missions used two, single-use spacecraft; a human Mars mission may require as many as six craft for different phases of the mission, most of which would be re-used by subsequent crews. Apollo crews never ventured more than a few kilometers from their lander; Mars crews may take "camping trips" a hundred kilo-meters or more from their landing site, utilizing pressurized rovers to explore far from their base. Apollo mission designers weren't constrained by human for-ward contamination of the Moon; if we plan to search for evidence of life on Mars we'll have to be more careful. These differences all impact how we will mitigate and manage dust on our human Mars mission equipment and operations.

  17. 14 CFR 121.339 - Emergency equipment for extended over-water operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... operations. 121.339 Section 121.339 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Instrument and Equipment...

  18. ISS Remote User Payload Operations Training and Support

    NASA Technical Reports Server (NTRS)

    Roth, Karl

    2012-01-01

    For more than ten years hundreds of payloads have been, and are currently being, successfully operated onboard the ISS. These payloads are operated by a diverse set of users all over the world. Due to the current international economic environment payload operations are being streamlined, in more and more cases, by using the payload investigators and scientists to also fill the role of operators. Taking this into consideration, increasingly, we have payload operators that are new to space operations and practices, therefore ground systems training and support have become a more critical aspect in ensuring a successful payload mission. The ISS ground systems payload interface is the Payload Operations and Integration Center (POIC), located at Marshall Space Flight Center. ISS ground systems training for all remote ISS payload operators, as well as the ISS POIC CADRE, are centralized at this facility. The POIC is the starting point for a remote payload operator to learn how to integrate, and operate their payload, successfully onboard the ISS. Additionally, the CADRE that supports the payload user community are trained and operate from this facility. This paper will give an overview of the ISS ground systems at the POIC, as it relates to the payload user/operator and CADRE community. The entire training process from initial contact with the POIC to in-flight operations will be reviewed and improvements to this process will be presented. More importantly we will present current training methods and proposed methodology whereby the user community will be trained more efficiently and thoroughly. Also, we will discuss how we can more effectively support users in their operations concept to programmatically conduct certain aspects of payload operations to reduce costs.

  19. The use of remotely sensed data for operational fisheries oceanography

    NASA Technical Reports Server (NTRS)

    Fiuza, Armando F. G.

    1992-01-01

    Satellite remote sensing data are used under two contexts in fisheries: as a tool for fisheries research and as a means to provide operational support to fishing activities. Fishing operations need synoptic data provided timely; fisheries research needs that type of data and, also, good short-term climatologies. A description is given of several experiences conducted around the world which have employed or are using satellite data for operational fisheries problems. An overview is included of the Portuguese program for fisheries support using remotely sensed data provided by satellites and in situ observations conducted by fishermen. Environmental products useful for fisheries necessarily combine satellite and in situ data. The role of fishermen as a source of good, near-real-time in situ environmental data is stressed; so far, this role seems to have been largely overlooked.

  20. History of remote operations and robotics in nuclear facilities. Robotics and Intelligent Systems Program

    SciTech Connect

    Herndon, J.N.

    1992-05-01

    The field of remote technology is continuing to evolve to support man`s efforts to perform tasks in hostile environments. Remote technology has roots which reach into the early history of man. Fireplace pokers, blacksmith`s tongs, and periscopes are examples of the beginnings of remote technology. The technology which we recognize today has evolved over the last 45-plus years to support human operations in hostile environments such as nuclear fission and fusion, space, underwater, hazardous chemical, and hazardous manufacturing. The four major categories of approach to remote technology have been (1) protective clothing and equipment for direct human entry, (2) extended reach tools using distance for safety, (3) telemanipulators with barriers for safety, and (4) teleoperators incorporating mobility with distance and/or barriers for safety. The government and commercial nuclear industry has driven the development of the majority of the actual teleoperator hardware available today. This hardware has been developed due to the unsatisfactory performance of the protective-clothing approach in many hostile applications. Systems which have been developed include crane/impact wrench systems, unilateral power manipulators, mechanical master/slaves, and servomanipulators. Work for space applications has been primarily research oriented with few successful space applications, although the shuttle`s remote manipulator system has been successful. In the last decade, underwater applications have moved forward significantly, with the offshore oil industry and military applications providing the primary impetus. This document consists of viewgraphs and subtitled figures.

  1. Digital filter control of remotely operated flexible robotic structures

    SciTech Connect

    Feddema, J.T.

    1992-12-31

    This paper presents an infinite impulse response (IIR) filtering technique for reducing structural vibration in remotely operated robotic systems. The technique uses a discrete filter between the operator`s joy stick and the robot controller to alter the inputs of the system so that residual vibration and swing are reduced. A linearized plant model of the system is analyzed in the discrete time domain, and the filter is designed using pole-zero placement in the z-plane. This technique has been successfully applied to a two link flexible arm and a gantry crane with a suspended payload.

  2. 49 CFR 175.8 - Exceptions for operator equipment and items of replacement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Exceptions for operator equipment and items of... CARRIAGE BY AIRCRAFT General Information and Regulations § 175.8 Exceptions for operator equipment and items of replacement. (a) Operator equipment. This subchapter does not apply to— (1) Aviation fuel...

  3. 49 CFR 236.6 - Hand-operated switch equipped with switch circuit controller.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Hand-operated switch equipped with switch circuit..., AND APPLIANCES Rules and Instructions: All Systems General § 236.6 Hand-operated switch equipped with switch circuit controller. Hand-operated switch equipped with switch circuit controller connected to...

  4. 49 CFR 236.6 - Hand-operated switch equipped with switch circuit controller.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Hand-operated switch equipped with switch circuit..., AND APPLIANCES Rules and Instructions: All Systems General § 236.6 Hand-operated switch equipped with switch circuit controller. Hand-operated switch equipped with switch circuit controller connected to...

  5. 49 CFR 236.6 - Hand-operated switch equipped with switch circuit controller.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Hand-operated switch equipped with switch circuit..., AND APPLIANCES Rules and Instructions: All Systems General § 236.6 Hand-operated switch equipped with switch circuit controller. Hand-operated switch equipped with switch circuit controller connected to...

  6. 49 CFR 236.6 - Hand-operated switch equipped with switch circuit controller.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Hand-operated switch equipped with switch circuit..., AND APPLIANCES Rules and Instructions: All Systems General § 236.6 Hand-operated switch equipped with switch circuit controller. Hand-operated switch equipped with switch circuit controller connected to...

  7. 49 CFR 236.6 - Hand-operated switch equipped with switch circuit controller.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Hand-operated switch equipped with switch circuit..., AND APPLIANCES Rules and Instructions: All Systems General § 236.6 Hand-operated switch equipped with switch circuit controller. Hand-operated switch equipped with switch circuit controller connected to...

  8. Electro-Mechanical Manipulator for Use in the Remote Equipment Decontamination Cell at the Defense Waste Processing Facility, Savannah River Site - 12454

    SciTech Connect

    Lambrecht, Bill; Dixon, Joe; Neuville, John R.

    2012-07-01

    One of the legacies of the cold war is millions of liters of radioactive waste. One of the locations where this waste is stored is at the Savannah River Site (SRS) in South Carolina. A major effort to clean up this waste is on-going at the defense waste processing facility (DWPF) at SRS. A piece of this effort is decontamination of the equipment used in the DWPF to process the waste. The remote equipment decontamination cell (REDC) in the DWPF uses electro-mechanical manipulators (EMM) arms manufactured and supplied by PaR Systems to decontaminate DWPF process equipment. The decontamination fluid creates a highly corrosive environment. After 25 years of operational use the original EMM arms are aging and need replacement. To support continued operation of the DWPF, two direct replacement EMM arms were delivered to the REDC in the summer of 2011. (authors)

  9. Remote operation of the CHARA array via the Internet

    NASA Astrophysics Data System (ADS)

    Fallon, Thomas; McAlister, Harold A.; ten Brummelaar, Theo A.

    2003-02-01

    A remote operations center for Georgia State University's Center for High Angular Resolution Astronomy (CHARA) Array is in the final stages of implementation on the university campus in Atlanta, GA. Several technological considerations were incorporated into the overall design including a secure network infrastructure with an acceptable end-to-end latency, a control room replete with appropriate computing and projection systems, an efficient client-server model, and a data archival system. Although independent of the local weather, remote operations have practical considerations, such as routine preparations requiring on-site personnel and the observation of astronomical targets with celestial coordinates appropriate to the Local Sidereal Time (LST) and U-V plane coverage of the array.

  10. 14 CFR 91.171 - VOR equipment check for IFR operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false VOR equipment check for IFR operations. 91... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Flight Rules Instrument Flight Rules § 91.171 VOR equipment check for IFR operations. (a) No person may operate a...

  11. Remote manual operator for space station intermodule ventilation valve

    NASA Technical Reports Server (NTRS)

    Guyaux, James R.

    1996-01-01

    The Remote Manual Operator (RMO) is a mechanism used for manual operation of the Space Station Intermodule Ventilation (IMV) valve and for visual indication of valve position. The IMV is a butterfly-type valve, located in the ventilation or air circulation ducts of the Space Station, and is used to interconnect or isolate the various compartments. The IMV valve is normally operated by an electric motor-driven actuator under computer or astronaut control, but it can also be operated manually with the RMO. The IMV valve RMO consists of a handle with a deployment linkage, a gear-driven flexible shaft, and a linkage to disengage the electric motor actuator during manual operation. It also provides visual indication of valve position. The IMV valve RMO is currently being prepared for qualification testing.

  12. 76 FR 29169 - Requirements for Intermodal Equipment Providers and for Motor Carriers and Drivers Operating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... Equipment Providers and for Motor Carriers and Drivers Operating Intermodal Equipment AGENCY: Federal Motor... motor carriers to prepare a driver- vehicle inspection report (DVIR) on an item of intermodal equipment... equipment providers (IEPs) remain in effect, as well as the requirements for IEPs to take appropriate...

  13. 14 CFR 91.511 - Communication and navigation equipment for overwater operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... operable equipment: (1) Radio communication equipment appropriate to the facilities to be used and able to... made, if not more than one of each of the dual items of radio communication and navigational equipment... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Communication and navigation equipment...

  14. Digital filter control of remotely operated flexible robotic structures

    SciTech Connect

    Feddema, J.T.

    1992-01-01

    This paper presents an infinite impulse response (IIR) filtering technique for reducing structural vibration in remotely operated robotic systems. The technique uses a discrete filter between the operator's joy stick and the robot controller to alter the inputs of the system so that residual vibration and swing are reduced. A linearized plant model of the system is analyzed in the discrete time domain, and the filter is designed using pole-zero placement in the z-plane. This technique has been successfully applied to a two link flexible arm and a gantry crane with a suspended payload.

  15. Expanding Remote Science Operations Capabilities Onboard the International Space Station

    NASA Technical Reports Server (NTRS)

    Cruzen, Craig A.; Dyer, Steven V.; Gibbs, Richard E., III; Cech, John G.

    2004-01-01

    EXPRESS Racks have been supporting payload science operations onboard the International Space Station (ISS) since April of 2001. EXPRESS is an acronym that stands for "EXpedite the PRocessing of Experiments to Space Station." This name reflects NASA's focus to simplify the process of manifesting experiments and maximizing scientific research capabilities by providing a robust, remotely operated payload support platform. The EXPRESS Rack System was developed by NASA's Marshall Space Flight Center (MSFC) and built by The Boeing Company in Huntsville, Alabama. Eight EXPRESS racks were built and five are currently onboard the ISS supporting science operations. The design and development of the EXPRESS Rack System is a long story that has been documented in previous publications. This paper briefly describes the facilities used to develop and verify flight software, test operational capabilities. It then traces the advancements made in the operational capabilities of the EXPRESS Racks from the time they were launched on STS-100 through the present. The paper concludes with a description of potential enhancements that will make the EXPRESS racks one of the most advanced and capable remote science platforms ever developed.

  16. Global Coverage Measurement Planning Strategies for Mobile Robots Equipped with a Remote Gas Sensor

    PubMed Central

    Arain, Muhammad Asif; Trincavelli, Marco; Cirillo, Marcello; Schaffernicht, Erik; Lilienthal, Achim J.

    2015-01-01

    The problem of gas detection is relevant to many real-world applications, such as leak detection in industrial settings and landfill monitoring. In this paper, we address the problem of gas detection in large areas with a mobile robotic platform equipped with a remote gas sensor. We propose an algorithm that leverages a novel method based on convex relaxation for quickly solving sensor placement problems, and for generating an efficient exploration plan for the robot. To demonstrate the applicability of our method to real-world environments, we performed a large number of experimental trials, both on randomly generated maps and on the map of a real environment. Our approach proves to be highly efficient in terms of computational requirements and to provide nearly-optimal solutions. PMID:25803707

  17. Global coverage measurement planning strategies for mobile robots equipped with a remote gas sensor.

    PubMed

    Arain, Muhammad Asif; Trincavelli, Marco; Cirillo, Marcello; Schaffernicht, Erik; Lilienthal, Achim J

    2015-03-20

    The problem of gas detection is relevant to many real-world applications, such as leak detection in industrial settings and landfill monitoring. In this paper, we address the problem of gas detection in large areas with a mobile robotic platform equipped with a remote gas sensor. We propose an algorithm that leverages a novel method based on convex relaxation for quickly solving sensor placement problems, and for generating an efficient exploration plan for the robot. To demonstrate the applicability of our method to real-world environments, we performed a large number of experimental trials, both on randomly generated maps and on the map of a real environment. Our approach proves to be highly efficient in terms of computational requirements and to provide nearly-optimal solutions.

  18. A historical perspective of remote operations and robotics in nuclear facilities. Robotics and Intelligent Systems Program

    SciTech Connect

    Herndon, J.N.

    1992-12-31

    The field of remote technology is continuing to evolve to support man`s efforts to perform tasks in hostile environments. The technology which we recognize today as remote technology has evolved over the last 45 years to support human operations in hostile environments such as nuclear fission and fusion, space, underwater, hazardous chemical, and hazardous manufacturing. The four major categories of approach to remote technology have been (1) protective clothing and equipment for direct human entry, (2) extended reach tools using distance for safety, (3) telemanipulators with barriers for safety, and (4) teleoperators incorporating mobility with distance and/or barriers for safety. The government and commercial nuclear industry has driven the development of the majority of the actual teleoperator hardware available today. This hardware has been developed largely due to the unsatisfactory performance of the protective-clothing approach in many hostile applications. Manipulation systems which have been developed include crane/impact wrench systems, unilateral power manipulators, mechanical master/slaves, and servomanipulators. Viewing systems have included periscopes, shield windows, and television systems. Experience over the past 45 years indicates that maintenance system flexibility is essential to typical repair tasks because they are usually not repetitive, structured, or planned. Fully remote design (manipulation, task provisions, remote tooling, and facility synergy) is essential to work task efficiency. Work for space applications has been primarily research oriented with relatively few successful space applications, although the shuttle`s remote manipulator system has been quite successful. In the last decade, underwater applications have moved forward significantly, with the offshore oil industry and military applications providing the primary impetus.

  19. 47 CFR 76.630 - Compatibility with consumer electronics equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... equipment. 76.630 Section 76.630 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST... Compatibility with consumer electronics equipment. (a) Cable system operators shall not scramble or otherwise... cable system terminal devices and other customer premises equipment that incorporates remote...

  20. Operational utilization of remotely sensed data. [NOAA programs

    NASA Technical Reports Server (NTRS)

    Jones, J. B.

    1977-01-01

    The use of data from environmental satellites and other remote sensing platforms in some of NOAA's operational services are described. Topics discussed include: hurricanes; severe local storms and tornadoes; forest guidance; weather forecasting; hydrology; space program support; oceanography; search and rescue; and wildlife management. Applications which have become routine, and those which are in advanced field test are included. Some applications yield a clear cut economic benefit. In other cases, benefits -- if any -- are obscure. In yet other cases, benefits in one sector may be offset by detriments in another. Illustrative examples are given.

  1. 14 CFR 91.507 - Equipment requirements: Over-the-top or night VFR operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Equipment requirements: Over-the-top or night VFR operations. 91.507 Section 91.507 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Equipment requirements: Over-the-top or night VFR operations. No person may operate an airplane...

  2. 14 CFR 91.507 - Equipment requirements: Over-the-top or night VFR operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Equipment requirements: Over-the-top or night VFR operations. 91.507 Section 91.507 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Equipment requirements: Over-the-top or night VFR operations. No person may operate an airplane...

  3. Integration of hospital information systems, operative and peri-operative information systems, and operative equipment into a single information display.

    PubMed

    Meyer, Mark; Levine, Wilton C; Brzezinski, Philip; Robbins, Jeffrey; Lai, Fuji; Spitz, Gabriel; Sandberg, Warren S

    2005-01-01

    The integration of disparate information systems in the operative environment allows access to information that is typically unseen or unused. Through a collaborative effort, a variety of information systems and surgical equipment are being integrated. This provides improved context-sensitive information display and decision support and improved access to information to improve workflow, safety and visualization of information that was previously unattainable.

  4. 10 CFR 35.2630 - Records of dosimetry equipment used with remote afterloader units, teletherapy units, and gamma...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Records of dosimetry equipment used with remote afterloader units, teletherapy units, and gamma stereotactic radiosurgery units. 35.2630 Section 35.2630 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Records § 35.2630 Records...

  5. Geological and environmental remote sensing for international petroleum operations

    SciTech Connect

    Ellis, J.M.

    1995-11-01

    Remote sensing allows the petroleum industry to make better and quicker interpretations of geological and environmental conditions in areas of present and future operations. Often remote sensing (including aerial photographs) is required because existing maps are out-of-date, too small of scale, or provide only limited information. Implementing remote sensing can lead to lower project costs and reduced risk. The same satellite and airborne data can be used effectively for both geological and environmental applications. For example, earth scientists can interpret new lithologic, structural, and geomorphic information from near-infrared and radar imagery in terrains as diverse as barren desert and tropical jungle. Environmental applications with these and other imagery include establishing baselines, assessing impact by documenting changes through time, and mapping land-use, habitat, and vegetation. Higher resolution sensors provide an up-to-date overview of onshore and offshore petroleum facilities, whereas sensors capable of oblique viewing can be used to generate topographic maps. Geological application in Yemen involved merging Landsat TM and SPOT imagery to obtain exceptional lithologic discrimination. In the Congo, a topographic map to plan field operations was interpreted from the overlapping radar strips. Landsat MSS and TM, SPOT, and Russian satellite images with new aerial photographs are being used in the Tengiz supergiant oil field of Kazakhstan to help establish an environmental baseline, generate a base map, locate wells, plan facilities, and support a geographical information system (GIS). In the Niger delta, Landsat TM and SPOT are being used to plan pipeline routes and seismic lines, and to monitor rapid shoreline changes and population growth. Accurate coastlines, facility locations, and shoreline types are being extracted from satellite images for use in oil spill models.

  6. Enabling Remote and Automated Operations at The Red Buttes Observatory

    NASA Astrophysics Data System (ADS)

    Ellis, Tyler G.; Jang-Condell, Hannah; Kasper, David; Yeigh, Rex R.

    2016-01-01

    The Red Buttes Observatory (RBO) is a 60 centimeter Cassegrain telescope located ten miles south of Laramie, Wyoming. The size and proximity of the telescope comfortably make the site ideal for remote and automated observations. This task required development of confidence in control systems for the dome, telescope, and camera. Python and WinSCP script routines were created for the management of science images and weather. These scripts control the observatory via the ASCOM standard libraries and allow autonomous operation after initiation.The automation tasks were completed primarily to rejuvenate an aging and underutilized observatory with hopes to contribute to an international exoplanet hunting team with other interests in potentially hazardous asteroid detection. RBO is owned and operated solely by the University of Wyoming. The updates and proprietor status have encouraged the development of an undergraduate astronomical methods course including hands-on experience with a research telescope, a rarity in bachelor programs for astrophysics.

  7. 21 CFR 111.117 - What quality control operations are required for equipment, instruments, and controls?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... equipment, instruments, and controls? 111.117 Section 111.117 Food and Drugs FOOD AND DRUG ADMINISTRATION... are required for equipment, instruments, and controls? Quality control operations for equipment, instruments, and controls must include: (a) Reviewing and approving all processes for calibrating...

  8. 21 CFR 111.117 - What quality control operations are required for equipment, instruments, and controls?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... equipment, instruments, and controls? 111.117 Section 111.117 Food and Drugs FOOD AND DRUG ADMINISTRATION... are required for equipment, instruments, and controls? Quality control operations for equipment, instruments, and controls must include: (a) Reviewing and approving all processes for calibrating...

  9. 21 CFR 111.117 - What quality control operations are required for equipment, instruments, and controls?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... equipment, instruments, and controls? 111.117 Section 111.117 Food and Drugs FOOD AND DRUG ADMINISTRATION... are required for equipment, instruments, and controls? Quality control operations for equipment, instruments, and controls must include: (a) Reviewing and approving all processes for calibrating...

  10. 21 CFR 111.117 - What quality control operations are required for equipment, instruments, and controls?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... equipment, instruments, and controls? 111.117 Section 111.117 Food and Drugs FOOD AND DRUG ADMINISTRATION... are required for equipment, instruments, and controls? Quality control operations for equipment, instruments, and controls must include: (a) Reviewing and approving all processes for calibrating...

  11. Use of a remotely operated vehicle (submarine) for nuclear plant inspections

    SciTech Connect

    Duink, S.S.; Adam, J.D.

    1989-01-01

    This paper describes the use of a specialized remotely operated vehicle (ROV) to perform visual inspections underwater in nuclear power plant. An underwater ROV, or minisubmarine, for visual inspections has several advantages over the more traditional camera-on-a-pole techniques and can perform some inspections easily that in the past were considered too difficult to conduct remotely. Other advantages include radiation dose savings, outage critical path savings, and reduced manpower and expenses. Some of the principal advantages of the ROV is its maneuverability, accessibility, and stability. This ROV is remarkably stable and has some stationary positioning capabilities. A necessary inspection inside a boiling water reactor (BWR) steam drier would not have been practical using other techniques. Containment suppression pool inspection was once considered nearly impossible using conventional remote inspection equipment; however, the ROV has reduced this mammoth task to one of a few person-days without the risk of having a diver in the water. Inside the BWR vessel this unit can inspect everything above the top guide. Because of the radiation-resistant color camera, the ROV proved extremely helpful during fuel movement for fuel assembly identification, orientation, and core verification. Fuel pools, reactor cavities, and storage pools all have liner seam welds that the ROV can readily inspect while they are flooded without interfering with other work occurring simultaneously.

  12. Equipment Operator 3 and 2. NAVTRA 10640-G. Rate Training Manual.

    ERIC Educational Resources Information Center

    Bureau of Naval Personnel, Washington, DC.

    A guide for advancement and training in the Equipment Operator 3 and 2 ratings for Navy personnel is provided in this manual. The chapters outline the duties and responsibilities of the equipment operators involved with engines, fuels, lubricants, pollution control, automotive power trains and chassis, automotive vehicles, materials-handling…

  13. 33 CFR 164.53 - Deviations from rules and reporting: Non-operating equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Deviations from rules and... Deviations from rules and reporting: Non-operating equipment. (a) If during a voyage any equipment required by this part stops operating properly, the person directing the movement of the vessel may...

  14. 33 CFR 164.53 - Deviations from rules and reporting: Non-operating equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Deviations from rules and... Deviations from rules and reporting: Non-operating equipment. (a) If during a voyage any equipment required by this part stops operating properly, the person directing the movement of the vessel may...

  15. 47 CFR 80.332 - Equipment to aid search and rescue operations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Equipment to aid search and rescue operations. 80.332 Section 80.332 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND..., Alarm, Urgency and Safety Procedures § 80.332 Equipment to aid search and rescue operations....

  16. 47 CFR 80.332 - Equipment to aid search and rescue operations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Equipment to aid search and rescue operations. 80.332 Section 80.332 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND..., Alarm, Urgency and Safety Procedures § 80.332 Equipment to aid search and rescue operations....

  17. Deep Space Network equipment performance, reliability, and operations management information system

    NASA Technical Reports Server (NTRS)

    Cooper, T.; Lin, J.; Chatillon, M.

    2002-01-01

    The Deep Space Mission System (DSMS) Operations Program Office and the DeepSpace Network (DSN) facilities utilize the Discrepancy Reporting Management System (DRMS) to collect, process, communicate and manage data discrepancies, equipment resets, physical equipment status, and to maintain an internal Station Log. A collaborative effort development between JPL and the Canberra Deep Space Communication Complex delivered a system to support DSN Operations.

  18. 77 FR 36248 - National Uniform Emission Standards for Storage Vessel and Transfer Operations, Equipment Leaks...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-18

    ...-0871; FRL-9688-8] RIN 2060-AR00 National Uniform Emission Standards for Storage Vessel and Transfer Operations, Equipment Leaks, and Closed Vent Systems and Control Devices; and Revisions to the National... Emission Standards for Storage Vessels and Transfer Operations, Equipment Leaks, and Closed Vent...

  19. Underwater maintenance guide: A guide to diving and remotely operated vehicle operations for nuclear maintenance personnel

    SciTech Connect

    Jenco, J. and Associates, Inc., Covington, LA )

    1990-12-01

    This Underwater Maintenance Guide has been developed to provide utility plant personnel with a single-source reference to underwater services. These services, which include both manned diving and remotely-operated vehicle operations, are required to perform certain underwater maintenance functions at nuclear power generating stations. This Guide provides an introduction to those underwater services and their general operations, as well as overviews of specific work tasks which have been identified thus far. This information is intended to familiarize utility maintenance personnel with the general scope and capabilities of underwater services, without encroaching upon the contractor's flexibility to develop responses to individual maintenance tasks.

  20. 18 CFR 367.3960 - Account 396, Power operated equipment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... work exclusive of equipment includible in other accounts. Include, also, the tools and accessories... filling machines. (3) Boring machines. (4) Bulldozers. (5) Cranes and hoists. (6) Diggers. (7) Engines. (8) Pile drivers. (9) Pipe cleaning machines. (10) Pipe coating or wrapping machines. (11)...

  1. Heavy Equipment Operator Instructional Materials. Basic Core. Volume I.

    ERIC Educational Resources Information Center

    Hendrix, Laborn J.; Sawatzky, Joyce

    Developed through close coordination between contractors, construction workers, and vocational educators, this instructor's manual is designed to help heavy equipment instructors present materials in a systematic format. The instructional materials in the manual are written in terms of student performance, using measurable behavioral objectives.…

  2. 18 CFR 367.3960 - Account 396, Power operated equipment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... work exclusive of equipment includible in other accounts. Include, also, the tools and accessories... filling machines. (3) Boring machines. (4) Bulldozers. (5) Cranes and hoists. (6) Diggers. (7) Engines. (8) Pile drivers. (9) Pipe cleaning machines. (10) Pipe coating or wrapping machines. (11)...

  3. 18 CFR 367.3960 - Account 396, Power operated equipment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... work exclusive of equipment includible in other accounts. Include, also, the tools and accessories... filling machines. (3) Boring machines. (4) Bulldozers. (5) Cranes and hoists. (6) Diggers. (7) Engines. (8) Pile drivers. (9) Pipe cleaning machines. (10) Pipe coating or wrapping machines. (11)...

  4. 14 CFR 91.503 - Flying equipment and operating information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... each flight at the pilot station of the airplane: (1) A flashlight having at least two size “D” cells...) Emergency operation of fuel, hydraulic, electrical, and mechanical systems. (2) Emergency operation...

  5. Exploration, mining and quarrying: Operational equipment and component. Buyers guide

    SciTech Connect

    1994-12-01

    This is a buyers guide of mining related equipment and services. The guide is broken down into an index of these goods and services and then cross referenced to a alphabetical provider list. The provider list is worldwide in scope and provides addresses, phone numbers, and fax numbers. Goods and services contain approximately 1,350 entries with a wide scope of applications to the mineral industry.

  6. Opto-Acoustic Data Fusion for Supporting the Guidance of Remotely Operated Underwater Vehicles (ROVs)

    NASA Astrophysics Data System (ADS)

    Bruno, F.; Lagudi, A.; Ritacco, G.; Muzzupappa, M.; Guida, R.

    2015-04-01

    Remotely Operated underwater Vehicles (ROVs) play an important role in a number of operations conducted in shallow and deep water (e.g.: exploration, survey, intervention, etc.), in several application fields like marine science, offshore construction, and underwater archeology. ROVs are usually equipped with different imaging devices, both optical and acoustic. Optical sensors are able to generate better images in close range and clear water conditions, while acoustic systems are usually employed in long range acquisitions and do not suffer from the presence of turbidity, a well-known cause of coarser resolution and harder data extraction. In this work we describe the preliminary steps in the development of an opto-acoustic camera able to provide an on-line 3D reconstruction of the acquired scene. Taking full advantage of the benefits arising from the opto-acoustic data fusion techniques, the system was conceived as a support tool for ROV operators during the navigation in turbid waters, or in operations conducted by means of mechanical manipulators. The paper presents an overview of the device, an ad-hoc methodology for the extrinsic calibration of the system and a custom software developed to control the opto-acoustic camera and supply the operator with visual information.

  7. WIPP Remote Handled Waste Facility: Performance Dry Run Operations

    SciTech Connect

    Burrington, T. P.; Britain, R. M.; Cassingham, S. T.

    2003-02-24

    The Remote Handled (RH) TRU Waste Handling Facility at the Waste Isolation Pilot Plant (WIPP) was recently upgraded and modified in preparation for handling and disposal of RH Transuranic (TRU) waste. This modification will allow processing of RH-TRU waste arriving at the WIPP site in two different types of shielded road casks, the RH-TRU 72B and the CNS 10-160B. Washington TRU Solutions (WTS), the WIPP Management and Operation Contractor (MOC), conducted a performance dry run (PDR), beginning August 19, 2002 and successfully completed it on August 24, 2002. The PDR demonstrated that the RHTRU waste handling system works as designed and demonstrated the handling process for each cask, including underground disposal. The purpose of the PDR was to develop and implement a plan that would define in general terms how the WIPP RH-TRU waste handling process would be conducted and evaluated. The PDR demonstrated WIPP operations and support activities required to dispose of RH-TRU waste in the WIPP underground.

  8. 18 CFR 367.3970 - Account 397, Communication equipment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... general use in connection with service company operations. (b) This account must include the following...) Remote control equipment and lines. (23) Sending keys. (24) Storage batteries. (25) Switchboards....

  9. 18 CFR 367.3970 - Account 397, Communication equipment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... general use in connection with service company operations. (b) This account must include the following...) Remote control equipment and lines. (23) Sending keys. (24) Storage batteries. (25) Switchboards....

  10. Remotely operated MR-guided neurosurgical device in MR operating room

    NASA Astrophysics Data System (ADS)

    Liu, Haiying; Hall, Walter A.; Truwit, Charles L.

    2001-05-01

    A robust near real-time MRI based surgical guidance and navigation scheme has been developed, validated and used. The key concept of the method is to use intra-operative MRI to facilitate the trajectory alignment process of a biopsy needle in neurobiopsy. Since the trajectory corresponding to the biopsy needle pivoted at an entry point on patient skull has two degrees of freedom, the orientation of the needle can be tracked using a 2D imaging plane placed perpendicular to the desired trajectory. Using a near real- time visual feedback during the adjustment of an alignment guidance device, the required trajectory alignment was translated into a simple in-plane targeting task on computer monitor. The orientation adjustment was achieved remotely via a set of MR-compatible strings, which were connected to a joystick. The concept of MR-guided targeting was successfully validated on a phantom set-up. This MR based guidance technique has practically allowed neurosurgeons to accomplish the required needle alignment to an arbitrary trajectory remotely in a straight forward procedure on any conventional MR scanner. Before needle insertion, the trajectory can be validated. Two successful biopsy cases using the new methodology and device have shown that the remotely operated device under MR-guidance is both effective and accurate for neurosurgery.

  11. Dredging: An Annotated Bibliography on Operations, Equipment, and Processes. Revision.

    DTIC Science & Technology

    1982-03-01

    considerations for underwater operations are described. Article covers important points for producing efficient amphibian /work barge coordination as derived from...34 Amphibian Suction Dredge," Land and Water International, Vol 31, 1976, p 22. 30 cm cutter suction dredger described. Dredger capable of leav- ing...riverside operation in England. 164 : ! A0098 "One Amphibian Digs at a Canal... .Sea Dump--an Amphibious Dredger," New Scientist, Vol 80, No. 1125, 1978, p

  12. Risk-Assessment for Equipment Operating on the Lunar Surface

    NASA Technical Reports Server (NTRS)

    Richmond, R. C.; Kusiak, A.; Ramachandran, N.

    2008-01-01

    Particle-size distribution of lunar dust simulant is evaluated using scanning electron spectroscopy in order to consider approaches to evaluating risk to individual mechanical components operating on the lunar surface. Assessing component risk and risk-mitigation during actual operations will require noninvasive continuous data gathering on numerous parameters. Those data sets would best be evaluated using data-mining algorithms to assess risk, and recovery from risk, of individual mechanical components in real-time.

  13. Topsides equipment, operating flexibility key floating LNG design

    SciTech Connect

    Yost, K.; Lopez, R.; Mok, J.

    1998-03-09

    Use of a large-scale floating liquefied natural gas (LNG) plant is an economical alternative to an onshore plant for producing from an offshore field. Mobil Technology Co., Dallas, has advanced a design for such a plant that is technically feasible, economical, safe, and reliable. Presented were descriptions of the general design basis, hull modeling and testing, topsides and storage layouts, and LNG offloading. But such a design also presents challenges for designing topsides equipment in an offshore environment and for including flexibility and safety. These are covered in this second article. Mobil`s floating LNG plant design calls for a square concrete barge with a moon-pool in the center. It is designed to produce 6 million tons/year of LNG with up to 55,000 b/d of condensate from 1 bcfd of raw feed gas.

  14. 14 CFR 129.22 - Communication and navigation equipment for rotorcraft operations under VFR over routes navigated...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... unless the rotorcraft is equipped with the radio communication equipment necessary under normal operating... unless that rotorcraft is equipped with— (1) Radio communication equipment necessary under normal... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Communication and navigation equipment...

  15. Recommendations For The Safe Design, Operation And Use Of Commercial Sun Tanning Equipment

    NASA Astrophysics Data System (ADS)

    Cox, E. A.

    1982-02-01

    HSE Guidance Notes are being prepared to give recommendations to the designers, manufacturers, operators and users of commercial sun tanning equipment on the various health and safety aspects associated with the safe construction, siting and use of such equipment. Medically prescribed ultraviolet treatments are excluded from the guidance.

  16. 14 CFR 91.511 - Communication and navigation equipment for overwater operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Communication and navigation equipment for... Communication and navigation equipment for overwater operations. (a) Except as provided in paragraphs (c), (d... electronic navigation units capable of providing the pilot with the information necessary to navigate...

  17. 14 CFR 91.511 - Communication and navigation equipment for overwater operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Communication and navigation equipment for... Communication and navigation equipment for overwater operations. (a) Except as provided in paragraphs (c), (d... electronic navigation units capable of providing the pilot with the information necessary to navigate...

  18. 14 CFR 91.511 - Communication and navigation equipment for overwater operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Communication and navigation equipment for... Communication and navigation equipment for overwater operations. (a) Except as provided in paragraphs (c), (d... electronic navigation units capable of providing the pilot with the information necessary to navigate...

  19. 14 CFR 91.511 - Communication and navigation equipment for overwater operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Communication and navigation equipment for... Communication and navigation equipment for overwater operations. (a) Except as provided in paragraphs (c), (d... electronic navigation units capable of providing the pilot with the information necessary to navigate...

  20. 78 FR 26110 - Kicking Cars and Going Between Rolling Equipment During Flat Switching Operations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-03

    ... Federal Railroad Administration Kicking Cars and Going Between Rolling Equipment During Flat Switching... a railroad employee kicking cars and subsequently going between rolling equipment. In response, FRA... adoption of car-handling procedures during flat switching operations at certain locations and to...

  1. A Study of Operator Performance for a Mechanical Sweet Cherry Harvester: Comparison between Manual and Remote-Controlled Operation.

    PubMed

    Larbi, P A; Vong, C N; Karkee, M

    2015-07-01

    An experimental mechanical sweet cherry harvester was upgraded by changing its rapid impact mechanism to a continuous impact mechanism, in which an end effector (impactor) is positioned on fruit-loaded branches to transfer vibrational energy for fruit removal, and by adding remote control capability. Before the upgrade, the operator was seated at the rear of the harvester to manually control its operation. Adding remote control capability allowed operator mobility while operating the machine. This mobility was aimed at improving operator performance in harvesting cherries. In this study, the performances of the manual and remote operator were compared in terms of the field of view for perceiving target branches, the accuracy of hitting a target branch, and the ease of maneuvering between tree rows. Several sets of photographs totaling 140 individual photos were taken to assess how easy perceiving target branches was in light and dense foliage from the viewpoint of a manual operator and from multiple viewpoints of a remote operator. The percentages of successful hits on the target branch on the first trial (measure of accuracy in positioning the impactor) and the time taken for each successful hit for the manual and remote operator were recorded. The time to travel approximately 126 m long tree rows was also recorded for the manual and remote operators. On average, the remote operator (rank = 6.5) had better perception of the target branch than the manual operator (rank = 3.7) and was more accurate in positioning the impactor on a target branch (93.3% success rate) than the manual operator (84.4% success rate). Similarly, the remote operator spent 19.9 s of positioning time per branch, which was significantly less than the 23.6 s spent by the manual operator. However, the manual operator had better focus and was numerically faster (1.4 km h(-1)) than the remote operator (1.1 km h(-1)), even though the difference was not statistically significant. Overall, the

  2. Remotely operated compact underwater temporally encoded imager: CUTEI

    NASA Astrophysics Data System (ADS)

    Alley, Derek; Cochenour, Brandon; Mullen, Linda

    2016-05-01

    Remotely operated vehicles (ROVs) typically use traditional optical imaging systems, such as cameras, for high resolution imaging. Cameras are effective in clear water, but have extremely poor performance in degraded visual environments (DVEs) such as turbid coastal waters and harbors. This is due to the multiple scattering of the light from the particulates and organic matter in the water. Laser-based sensors have been developed to enhance optical imaging in DVEs1,3,4,5,6. However, since conventional approaches require that the illuminator and receiver be located on the same platform, the size, weight, and power (SWaP) requirements are incompatible with small ROVs. Researchers at NAVAIR have developed a low cost optical imager utilizing a bistatic geometry where the illuminator and receiver are mounted on separate, smaller platforms. The illuminator steers a modulated laser beam with a microelectromechanical system (MEMS) scanner to sequentially illuminate an underwater object. A distant receiver collects the object reflected laser light and reconstructs the imagery. Communications information, including a synchronization sequence, is encoded onto the modulation which is used by the receiver to build the image. The SWaP of the illuminator's components have been optimized and integrated into a modified version of the OpenROV, a miniature, commercial off-the-shelf ROV. This paper reports on the efforts to reduce the SWaP of the modulated illuminator and the results of testing this system in a laboratory water tank environment.

  3. Detection of fog layers characteristics with ground-based remote sensing equipments

    NASA Astrophysics Data System (ADS)

    Toanca, Florica; Stefan, Sabina; Binietoglou, Ioannis; Labzovskii, Lev; Stefanie, Horatiu

    2015-04-01

    Fog is one of the phenomena that generates important economic problems and also impacts a broad variety of human activities. This study aims to determine fog layers characteristics in terms of type, time evolution, and vertical extent in Magurele, Romania (44.35 N, 26.03 E) for two periods (2012 and 2013). Data regarding fog evolution was provided by a Vaisala CL31 Ceilometer and a HATPRO Microwave Radiometer. Ceilometer profiles are obtained with a time resolution of 16 s and up to 7.5 km altitude. Microwave radiometer uses passive microwave detection in the 22.335 to 31.4 GHz and 51 to 58 GHz bands to obtain the vertical profiles of temperature and relative humidity up to 10 km with a temporal resolution of several minutes. MWR also provide integrated water vapor and liquid water path. Considering all this information from active and passive remote sensing instruments, we present preliminary results towards a method for fog type classification. The extended database containing fog measurements for a two years period is used in a statistical analysis of the evolution and geometrical properties for each fog type. Acknowledgements The work was supported by the strategic grant POSDRU/159/1.5/S/137750, "Project Doctoral and Postdoctoral programs support for increased competitiveness in Exact Sciences research" co financed by the European Social Found within the Sectorial Operational Program Human Resources Development 2007-2013 and by a grant of the STAR-ESA Programme 39/2012-SIAFIM.

  4. 14 CFR 135.161 - Communication and navigation equipment for aircraft operations under VFR over routes navigated by...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... aircraft is equipped with the two-way radio communication equipment necessary under normal operating... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Communication and navigation equipment for... Communication and navigation equipment for aircraft operations under VFR over routes navigated by pilotage....

  5. Remote Sensing and Modeling for Improving Operational Aquatic Plant Management

    NASA Technical Reports Server (NTRS)

    Bubenheim, Dave

    2016-01-01

    The California Sacramento-San Joaquin River Delta is the hub for California’s water supply, conveying water from Northern to Southern California agriculture and communities while supporting important ecosystem services, agriculture, and communities in the Delta. Changes in climate, long-term drought, water quality changes, and expansion of invasive aquatic plants threatens ecosystems, impedes ecosystem restoration, and is economically, environmentally, and sociologically detrimental to the San Francisco Bay/California Delta complex. NASA Ames Research Center and the USDA-ARS partnered with the State of California and local governments to develop science-based, adaptive-management strategies for the Sacramento-San Joaquin Delta. The project combines science, operations, and economics related to integrated management scenarios for aquatic weeds to help land and waterway managers make science-informed decisions regarding management and outcomes. The team provides a comprehensive understanding of agricultural and urban land use in the Delta and the major water sheds (San Joaquin/Sacramento) supplying the Delta and interaction with drought and climate impacts on the environment, water quality, and weed growth. The team recommends conservation and modified land-use practices and aids local Delta stakeholders in developing management strategies. New remote sensing tools have been developed to enhance ability to assess conditions, inform decision support tools, and monitor management practices. Science gaps in understanding how native and invasive plants respond to altered environmental conditions are being filled and provide critical biological response parameters for Delta-SWAT simulation modeling. Operational agencies such as the California Department of Boating and Waterways provide testing and act as initial adopter of decision support tools. Methods developed by the project can become routine land and water management tools in complex river delta systems.

  6. Controlled Remote Implementation of an Arbitrary Single-Qubit Operation with Partially Entangled Quantum Channel

    NASA Astrophysics Data System (ADS)

    Lin, Jun-You; He, Jun-Gang; Gao, Yan-Chun; Li, Xue-Mei; Zhou, Ping

    2017-04-01

    We present a scheme for controlled remote implementation of an arbitrary single-qubit operation by using partially entangled states as the quantum channel. The sender can remote implement an arbitrary single-qubit operation on the remote receiver's quantum system via partially entangled states under the controller's control. The success probability for controlled remote implementation of quantum operation can achieve 1 if the sender and the controller perform proper projective measurements on their entangled particles. Moreover, we also discuss the scheme for remote sharing the partially unknown operations via partially entangled quantum channel. It is shown that the quantum entanglement cost and classical communication can be reduced if the implemented operation belongs to the restrict sets.

  7. 40 CFR 63.1159 - Operational and equipment standards for existing, new, or reconstructed sources.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... for existing, new, or reconstructed sources. 63.1159 Section 63.1159 Protection of Environment... AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air... Operational and equipment standards for existing, new, or reconstructed sources. (a) Hydrochloric...

  8. Cost effectiveness of operator features in equipment design.

    PubMed

    Williams, J C

    1983-06-01

    In design negotiation, the attribution of credible values to the incorporation or deletion of operator features allows engineers the freedom to judge the overall effect of human factors recommendations in relation to the achievement of a design specification. Likewise in the development phase, product planners frequently need more precise statements about productivity, training needs and general operational performance than, "it will be greater/less, worse/better than...". The method described utilises measured and synthetic data, learning theory and Markov processes to calculate the likelihood of operator task failure. These failure rates are then treated via filter factors derived from the application of the Nominal Groups Technique to give a global statement of the likelihood of operator failure resulting in unscheduled calls for service. Using the relationship between the cost of service calls and the overall life cost of developing, manufacturing, marketing and supporting a leased product, it is then possible to place credible values on the design features in question. Thus during the design process it becomes feasible to calculate the likely effects of human factors recommendations and modifications in relation to manufacturing costs, and thereby facilitate rational assessment of their implementation on a sound economic basis. This technique has been used to considerable effect, and represents a useful additional tool for the human factors practitioner in the design negotiation process. Further developments and refinements are planned, and it is anticipated that a similar technique will shortly be available to enable assessment of the effectiveness of product training programmes and job aids.

  9. Remote x-ray operator radiography: a case study in interprofessional rural clinical practice.

    PubMed

    Smith, Tony; Jones, Peter

    2007-06-01

    In Australia, some radiographic examinations may be performed by rural and remote nurses and general practitioners (GPs), so called remote x-ray operators, where a radiographer is unavailable. This study aimed to investigate the experiences and perceptions of remote x-ray operator radiography from the perspective of rural radiographers, nurses and GPs in New South Wales. Semi-structured, in-depth interviews were performed with 20 radiographers, 10 nurses and 7 GPs. Interviews explored the informants' knowledge, opinions and values, experience and behaviour, and attitudes and feelings about remote operator radiography. Data analysis led to the emergence of three interrelated key concepts, with their relevant themes and sub-themes. The primary concept, "Dimensions of Practice", includes the core principles of remote x-ray operator radiography. The concept of "Service Provision and Equity of Access" includes the realities of rural and remote healthcare, and "Professional Roles and Relationships" the interprofessional interactions that occur. Remote x-ray operator radiography takes place at the intersection of the occupational worlds of rural radiographers, nurses and GPs. Remote operators provide a valuable service but the quality of their radiography is below expected standards. Better teamwork could improve service quality but interprofessional collaboration is stifled by hierarchical relationships. This case study may inform the development of new models of healthcare.

  10. NAS Automation Equipment Operating Cost Estimates, FY 1978-1984,

    DTIC Science & Technology

    1981-06-01

    AIRWAY FACILITIES cost $78,947,000 (70%), AIR TRAFFIC software support was $30,027,000 (27%) and other labor was $3,244,000 (3%). Support of the Enroute...andRepair . 4-9 4.7 Support Engineering................4-10 4.8 Automatic Data Interchange System, Service’B . .... 4-10 4.9 Field Software ...Maintenance .. .. .. ..... ...... 4-10 4.10 AT Training....................4-10 4.11 Operational Software S4pport........................4-11 ’ 4.12 NAFEC

  11. Crane and Hoisting Equipment Operator Boom Truck Operator: Apprenticeship Course Outline. Apprenticeship and Industry Training. 34-305.2

    ERIC Educational Resources Information Center

    Alberta Advanced Education and Technology, 2005

    2005-01-01

    The graduate of the Crane and Hoisting Equipment Operator Boom Truck Operator apprenticeship program is a certified journeyperson who will be able to: (1) responsibly do all work tasks expected of a journeyperson; (2) correctly use and care for tools and materials which are required to carry out the normal service and maintenance of the machines…

  12. 14 CFR 129.17 - Aircraft communication and navigation equipment for operations under IFR or over the top.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... equipment for operations under IFR or over the top. 129.17 Section 129.17 Aeronautics and Space FEDERAL... navigation equipment for operations under IFR or over the top. (a) Aircraft navigation equipment requirements—General. No foreign air carrier may conduct operations under IFR or over the top unless— (1) The en...

  13. 14 CFR 129.17 - Aircraft communication and navigation equipment for operations under IFR or over the top.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... equipment for operations under IFR or over the top. 129.17 Section 129.17 Aeronautics and Space FEDERAL... navigation equipment for operations under IFR or over the top. (a) Aircraft navigation equipment requirements—General. No foreign air carrier may conduct operations under IFR or over the top unless— (1) The en...

  14. Evaluation of a combined face ventilation system used with a remotely operated mining machine. Information circular/1982

    SciTech Connect

    Divers, E.; Jayaraman, N.; Custer, J.

    1982-11-01

    This Bureau of Mines report presents results of an underground evaluation to determine the respirable dust and gas control effectiveness of a combined (push-pull) face ventilation system for coal mines. The system utilizes both blowing and exhaust curtain, continuous miners equipped with radio remote control, and flight conveyors. Bureau of Mines tests showed a 97% reduction in respirable dust concentrations from the usual cab position. This allowed the remote control operator to be well within, and the usual cab position to exceed, Federal respirable dust standards. Tests utilizing a safe tracer gas, sulfur hexafluoride (SF6), to determine the face ventilation effectiveness of the combined blowing and exhaust system showed that the system also has excellent methane dispersion capability.

  15. Advance of Hazardous Operation Robot and its Application in Special Equipment Accident Rescue

    NASA Astrophysics Data System (ADS)

    Zeng, Qin-Da; Zhou, Wei; Zheng, Geng-Feng

    A survey of hazardous operation robot is given out in this article. Firstly, the latest researches such as nuclear industry robot, fire-fighting robot and explosive-handling robot are shown. Secondly, existing key technologies and their shortcomings are summarized, including moving mechanism, control system, perceptive technology and power technology. Thirdly, the trend of hazardous operation robot is predicted according to current situation. Finally, characteristics and hazards of special equipment accident, as well as feasibility of hazardous operation robot in the area of special equipment accident rescue are analyzed.

  16. 49 CFR 236.1006 - Equipping locomotives operating in PTC territory.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Positive Train Control Systems § 236.1006 Equipping locomotives operating in PTC territory. (a) Except as provided in paragraph (b) of this section, each train operating on any...

  17. 49 CFR 236.1006 - Equipping locomotives operating in PTC territory.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Positive Train Control Systems § 236.1006 Equipping locomotives operating in PTC territory. (a) Except as provided in paragraph (b) of this section, each train operating on any...

  18. 49 CFR 236.1006 - Equipping locomotives operating in PTC territory.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Positive Train Control Systems § 236.1006 Equipping locomotives operating in PTC territory. (a) Except as provided in paragraph (b) of this section, each train operating on any...

  19. 49 CFR 236.1006 - Equipping locomotives operating in PTC territory.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Positive Train Control Systems § 236.1006 Equipping locomotives operating in PTC territory. (a) Except as provided in paragraph (b) of this section, each train operating on any...

  20. 49 CFR 236.1006 - Equipping locomotives operating in PTC territory.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES Positive Train Control Systems § 236.1006 Equipping locomotives operating in PTC territory. (a) Except as provided in paragraph (b) of this section, each train operating on any...

  1. 47 CFR 90.475 - Operation of internal transmitter control systems in specially equipped systems.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Operation of internal transmitter control systems in specially equipped systems. 90.475 Section 90.475 Telecommunication FEDERAL COMMUNICATIONS... Control Internal Transmitter Control Systems § 90.475 Operation of internal transmitter control systems...

  2. 47 CFR 90.475 - Operation of internal transmitter control systems in specially equipped systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Operation of internal transmitter control systems in specially equipped systems. 90.475 Section 90.475 Telecommunication FEDERAL COMMUNICATIONS... Control Internal Transmitter Control Systems § 90.475 Operation of internal transmitter control systems...

  3. 47 CFR 90.475 - Operation of internal transmitter control systems in specially equipped systems.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Operation of internal transmitter control systems in specially equipped systems. 90.475 Section 90.475 Telecommunication FEDERAL COMMUNICATIONS... Control Internal Transmitter Control Systems § 90.475 Operation of internal transmitter control systems...

  4. Design/Operations review of core sampling trucks and associated equipment

    SciTech Connect

    Shrivastava, H.P.

    1996-03-11

    A systematic review of the design and operations of the core sampling trucks was commissioned by Characterization Equipment Engineering of the Westinghouse Hanford Company in October 1995. The review team reviewed the design documents, specifications, operating procedure, training manuals and safety analysis reports. The review process, findings and corrective actions are summarized in this supporting document.

  5. 47 CFR 2.805 - Operation of radio frequency products prior to equipment authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false Operation of radio frequency products prior to... FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Marketing of Radio-frequency Devices § 2.805 Operation of radio frequency products prior to equipment authorization. (a) General...

  6. 40 CFR 63.1159 - Operational and equipment standards for existing, new, or reconstructed sources.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Pollutants for Steel Pickling-HCl Process Facilities and Hydrochloric Acid Regeneration Plants § 63.1159 Operational and equipment standards for existing, new, or reconstructed sources. (a) Hydrochloric acid...) Hydrochloric acid storage vessels. The owner or operator of an affected vessel shall provide and...

  7. 40 CFR 63.1159 - Operational and equipment standards for existing, new, or reconstructed sources.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Pollutants for Steel Pickling-HCl Process Facilities and Hydrochloric Acid Regeneration Plants § 63.1159 Operational and equipment standards for existing, new, or reconstructed sources. (a) Hydrochloric acid...) Hydrochloric acid storage vessels. The owner or operator of an affected vessel shall provide and...

  8. 33 CFR 157.114 - Crude Oil Washing Operations and Equipment Manual: Not approved.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Crude Oil Washing Operations and... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.114 Crude Oil Washing Operations and Equipment Manual: Not approved. If the manuals submitted...

  9. 33 CFR 157.114 - Crude Oil Washing Operations and Equipment Manual: Not approved.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Crude Oil Washing Operations and... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.114 Crude Oil Washing Operations and Equipment Manual: Not approved. If the manuals submitted...

  10. 33 CFR 157.114 - Crude Oil Washing Operations and Equipment Manual: Not approved.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Crude Oil Washing Operations and... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.114 Crude Oil Washing Operations and Equipment Manual: Not approved. If the manuals submitted...

  11. 33 CFR 157.114 - Crude Oil Washing Operations and Equipment Manual: Not approved.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Crude Oil Washing Operations and... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.114 Crude Oil Washing Operations and Equipment Manual: Not approved. If the manuals submitted...

  12. 47 CFR 36.123 - Operator systems equipment-Category 1.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... and those used solely for recording of calling telephone numbers in connection with customer dialed... trunk equipment, number checking facilities, ticket distributing systems, calculagraphs, chief operator... apportioned among the operations on the basis of the relative number of weighted standard work seconds...

  13. 47 CFR 36.123 - Operator systems equipment-Category 1.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... and those used solely for recording of calling telephone numbers in connection with customer dialed... trunk equipment, number checking facilities, ticket distributing systems, calculagraphs, chief operator... apportioned among the operations on the basis of the relative number of weighted standard work seconds...

  14. 33 CFR 157.150 - Crude Oil Washing Operations and Equipment Manual: Recording information after inspections.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Crude Oil Washing Operations and... MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Inspections § 157.150 Crude Oil Washing Operations and Equipment Manual: Recording...

  15. 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... washing each tank. (iv) The number of COW machines that operate simultaneously in each tank. (v) The... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Crude Oil Washing Operations and... VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Design, Equipment,...

  16. 30 CFR 250.114 - How must I install and operate electrical equipment?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... maintained to reduce the release of electrical energy. ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false How must I install and operate electrical... Performance Standards § 250.114 How must I install and operate electrical equipment? The requirements in...

  17. 30 CFR 250.114 - How must I install and operate electrical equipment?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... maintained to reduce the release of electrical energy. ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false How must I install and operate electrical... Performance Standards § 250.114 How must I install and operate electrical equipment? The requirements in...

  18. 49 CFR 396.9 - Inspection of motor vehicles and intermodal equipment in operation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false Inspection of motor vehicles and intermodal... SAFETY REGULATIONS INSPECTION, REPAIR, AND MAINTENANCE § 396.9 Inspection of motor vehicles and... inspections of a motor carrier's vehicles in operation and intermodal equipment in operation. (b)...

  19. 49 CFR 396.9 - Inspection of motor vehicles and intermodal equipment in operation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 5 2012-10-01 2012-10-01 false Inspection of motor vehicles and intermodal... SAFETY REGULATIONS INSPECTION, REPAIR, AND MAINTENANCE § 396.9 Inspection of motor vehicles and... inspections of a motor carrier's vehicles in operation and intermodal equipment in operation. (b)...

  20. 49 CFR 396.9 - Inspection of motor vehicles and intermodal equipment in operation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false Inspection of motor vehicles and intermodal... SAFETY REGULATIONS INSPECTION, REPAIR, AND MAINTENANCE § 396.9 Inspection of motor vehicles and... inspections of a motor carrier's vehicles in operation and intermodal equipment in operation. (b)...

  1. 47 CFR 2.805 - Operation of radio frequency devices prior to equipment authorization.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Marketing of Radio-frequency Devices § 2.805 Operation of radio frequency devices prior to equipment authorization. (a) General rule. A... 47 Telecommunication 1 2014-10-01 2014-10-01 false Operation of radio frequency devices prior...

  2. 33 CFR 157.114 - Crude Oil Washing Operations and Equipment Manual: Not approved.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Crude Oil Washing Operations and... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.114 Crude Oil Washing Operations and Equipment Manual: Not approved. If the manuals submitted...

  3. Process agitator operating problems and equipment failures, F-Canyon Reprocessing Facility

    SciTech Connect

    Durant, W.S.; Starks, J.B.; Low, J.M.; Galloway, W.D.

    1988-09-01

    The Savannah River Laboratory (SRL) maintains a compilation of operating problems and equipment failures that have occurred in the fuel reprocessing areas of the Savannah River Plant (SRP). At present, the data bank contains more than 200,000 entries ranging from minor equipment malfunctions to incidents with the potential for injury or contamination of personnel, or for economic loss. The data bank has been used extensively for a wide variety of purposes, such as failure analyses, trend analyses, and preparation of safety analyses. Typical of the data are problems associated with the F-Canyon process agitators. This report contains a compilation of the agitator operating problems and equipment failures primarily as an aid to organizations with related equipment. Publication of these data was prompted by a number of requests for this information by other Department of Energy (DOE) sites. 4 figs., 4 tabs.

  4. 14 CFR 121.347 - Communication and navigation equipment for operations under VFR over routes navigated by pilotage.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... routes that can be navigated by pilotage unless the airplane is equipped with the radio communication... that airplane is equipped with— (1) Radio communication equipment necessary under normal operating... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Communication and navigation equipment...

  5. Operational results of an agricultural biogas plant equipped with modern instrumentation and automation.

    PubMed

    Wiese, J; Kujawski, O

    2008-01-01

    Agricultural biogas plants based on energy crops gain more and more importance because of numerous energetic, environmental and agricultural benefits. In contrast to older biogas plants, the newest generation of biogas plants is equipped with modern ICA equipment and reliable machines/engines. In this paper, the authors present technical details and operational results of a modern full-scale agricultural biogas plant using energy crops.

  6. Adaptive strategies of remote systems operators exposed to perturbed camera-viewing conditions

    NASA Technical Reports Server (NTRS)

    Stuart, Mark A.; Manahan, Meera K.; Bierschwale, John M.; Sampaio, Carlos E.; Legendre, A. J.

    1991-01-01

    This report describes a preliminary investigation of the use of perturbed visual feedback during the performance of simulated space-based remote manipulation tasks. The primary objective of this NASA evaluation was to determine to what extent operators exhibit adaptive strategies which allow them to perform these specific types of remote manipulation tasks more efficiently while exposed to perturbed visual feedback. A secondary objective of this evaluation was to establish a set of preliminary guidelines for enhancing remote manipulation performance and reducing the adverse effects. These objectives were accomplished by studying the remote manipulator performance of test subjects exposed to various perturbed camera-viewing conditions while performing a simulated space-based remote manipulation task. Statistical analysis of performance and subjective data revealed that remote manipulation performance was adversely affected by the use of perturbed visual feedback and performance tended to improve with successive trials in most perturbed viewing conditions.

  7. Optical remote sensing and correlation of office equipment functional state and stress levels via power quality disturbances inefficiencies

    NASA Astrophysics Data System (ADS)

    Sternberg, Oren; Bednarski, Valerie R.; Perez, Israel; Wheeland, Sara; Rockway, John D.

    2016-09-01

    Non-invasive optical techniques pertaining to the remote sensing of power quality disturbances (PQD) are part of an emerging technology field typically dominated by radio frequency (RF) and invasive-based techniques. Algorithms and methods to analyze and address PQD such as probabilistic neural networks and fully informed particle swarms have been explored in industry and academia. Such methods are tuned to work with RF equipment and electronics in existing power grids. As both commercial and defense assets are heavily power-dependent, understanding electrical transients and failure events using non-invasive detection techniques is crucial. In this paper we correlate power quality empirical models to the observed optical response. We also empirically demonstrate a first-order approach to map household, office and commercial equipment PQD to user functions and stress levels. We employ a physics-based image and signal processing approach, which demonstrates measured non-invasive (remote sensing) techniques to detect and map the base frequency associated with the power source to the various PQD on a calibrated source.

  8. 40 CFR 63.5734 - What standards must I meet for resin and gel coat application equipment cleaning operations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and gel coat application equipment cleaning operations? 63.5734 Section 63.5734 Protection of... Pollutants for Boat Manufacturing Standards for Resin and Gel Coat Application Equipment Cleaning Operations § 63.5734 What standards must I meet for resin and gel coat application equipment cleaning...

  9. 40 CFR 63.5734 - What standards must I meet for resin and gel coat application equipment cleaning operations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and gel coat application equipment cleaning operations? 63.5734 Section 63.5734 Protection of... Pollutants for Boat Manufacturing Standards for Resin and Gel Coat Application Equipment Cleaning Operations § 63.5734 What standards must I meet for resin and gel coat application equipment cleaning...

  10. 49 CFR 390.42 - What are the responsibilities of drivers and motor carriers operating intermodal equipment?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false What are the responsibilities of drivers and motor... What are the responsibilities of drivers and motor carriers operating intermodal equipment? (a) Before operating intermodal equipment over the road, the driver accepting the equipment must inspect the...

  11. 49 CFR 390.42 - What are the responsibilities of drivers and motor carriers operating intermodal equipment?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 5 2012-10-01 2012-10-01 false What are the responsibilities of drivers and motor... What are the responsibilities of drivers and motor carriers operating intermodal equipment? (a) Before operating intermodal equipment over the road, the driver accepting the equipment must inspect the...

  12. 49 CFR 390.42 - What are the responsibilities of drivers and motor carriers operating intermodal equipment?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false What are the responsibilities of drivers and motor... What are the responsibilities of drivers and motor carriers operating intermodal equipment? (a) Before operating intermodal equipment over the road, the driver accepting the equipment must inspect the...

  13. 49 CFR 390.42 - What are the responsibilities of drivers and motor carriers operating intermodal equipment?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false What are the responsibilities of drivers and motor... What are the responsibilities of drivers and motor carriers operating intermodal equipment? (a) Before operating intermodal equipment over the road, the driver accepting the equipment must inspect the...

  14. 49 CFR 390.42 - What are the responsibilities of drivers and motor carriers operating intermodal equipment?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false What are the responsibilities of drivers and motor... What are the responsibilities of drivers and motor carriers operating intermodal equipment? (a) Before operating intermodal equipment over the road, the driver accepting the equipment must inspect the...

  15. 46 CFR 153.1130 - Failure of slops discharge recording equipment; operating with, reporting failures, and replacing...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Failure of slops discharge recording equipment; operating with, reporting failures, and replacing pollution equipment: Category A, B, C, D. 153.1130 Section... slops discharge recording equipment; operating with, reporting failures, and replacing...

  16. 46 CFR 153.1130 - Failure of slops discharge recording equipment; operating with, reporting failures, and replacing...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Failure of slops discharge recording equipment; operating with, reporting failures, and replacing pollution equipment: Category A, B, C, D. 153.1130 Section... slops discharge recording equipment; operating with, reporting failures, and replacing...

  17. 46 CFR 153.1130 - Failure of slops discharge recording equipment; operating with, reporting failures, and replacing...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Failure of slops discharge recording equipment; operating with, reporting failures, and replacing pollution equipment: Category A, B, C, D. 153.1130 Section... slops discharge recording equipment; operating with, reporting failures, and replacing...

  18. 46 CFR 153.1130 - Failure of slops discharge recording equipment; operating with, reporting failures, and replacing...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Failure of slops discharge recording equipment; operating with, reporting failures, and replacing pollution equipment: Category A, B, C, D. 153.1130 Section... slops discharge recording equipment; operating with, reporting failures, and replacing...

  19. 46 CFR 153.1130 - Failure of slops discharge recording equipment; operating with, reporting failures, and replacing...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Failure of slops discharge recording equipment; operating with, reporting failures, and replacing pollution equipment: Category A, B, C, D. 153.1130 Section... slops discharge recording equipment; operating with, reporting failures, and replacing...

  20. Remote arctic drilling operations in Russia, case history of Ardalin field operations, Timan Pechora Basin

    SciTech Connect

    Reyna, E.M.; Nicholson, S.; Brady, S.

    1996-12-31

    In developing the Ardalin field, the Polar Lights Company merged Russian and western expertise to conduct drilling operations in a hostile and ecologically sensitive arctic tundra environment. The field is located above the Arctic Circle in northern Russia. The nearest Russian road system is over 60km away and the nearest railhead is 240 km from the field. Three Russian rigs were constructed with selected western upgrades, twelve development wells were drilled, and three existing Russian wells were worked over within a 24 month period. Operations were supported with a snow road in the winter season and Russian helicopter in the summer season. All materials for one year`s worth of drilling had to be transported to the field prior to break-up (end of trucking activities on the snow roads). Services and equipment were sourced from both inside and outside of the Commonwealth of Independent States (CIS). Temperatures in winter reached -45{degrees}C. The field is located in one of the most ecologically sensitive areas in the world, and numerous precautions were taken for the protection of the environment. Russian operating philosophies were successfully merged with western practices. This paper will focus on the operational criteria initiated and infrastructure system that evolved to support this project.

  1. Design features and remote maintenance test results for equipment racks designed for reprocessing cell applications

    SciTech Connect

    Schrock, S.L.; Chesser, J.B.; Peishel, F.L.

    1989-01-01

    This paper describes a concept for equipment rack design and cell placement for highly radioactive process cells developed by the Consolidated Fuel Reprocessing Program (CFRP) at the Oak Ridge National Laboratory (ORNL). This concept takes advantage of the dexterity and mobility of advanced bridge-mounted, force-reflecting servomanipulators to minimize cell size and increase facility availability. Several prototype racks have been fabricated and maintenance demonstrations have been performed on equipment mounted on these racks. The results of these tests are also described in this paper. 3 refs., 6 figs.

  2. Achievement of a Sense of Operator Presence in Remote Manipulation.

    DTIC Science & Technology

    1980-10-01

    Recently researchers at Oakrldge National Laboratory planned to use tactile sensors for remote manipulation of nuclear materials. The sensors were from...its research into improving perfor- mance in manipulation of nuclear materials. This manipulator has not been significantly modified in the past...amount and direction of movement of the compliant endpoint. The photosensi- tive array is produced by Reticon Company, and has a density of 256

  3. Hydrogen Fuel System Design Trades for High-Altitude Long-Endurance Remotely- Operated Aircraft

    NASA Technical Reports Server (NTRS)

    Millis, Marc G.; Tornabene, Robert T.; Jurns, John M.; Guynn, Mark D.; Tomsik, Thomas M.; VanOverbeke, Thomas J.

    2009-01-01

    Preliminary design trades are presented for liquid hydrogen fuel systems for remotely-operated, high-altitude aircraft that accommodate three different propulsion options: internal combustion engines, and electric motors powered by either polymer electrolyte membrane fuel cells or solid oxide fuel cells. Mission goal is sustained cruise at 60,000 ft altitude, with duration-aloft a key parameter. The subject aircraft specifies an engine power of 143 to 148 hp, gross liftoff weight of 9270 to 9450 lb, payload of 440 lb, and a hydrogen fuel capacity of 2650 to 2755 lb stored in two spherical tanks (8.5 ft inside diameter), each with a dry mass goal of 316 lb. Hydrogen schematics for all three propulsion options are provided. Each employs vacuum-jacketed tanks with multilayer insulation, augmented with a helium pressurant system, and using electric motor driven hydrogen pumps. The most significant schematic differences involve the heat exchangers and hydrogen reclamation equipment. Heat balances indicate that mission durations of 10 to 16 days appear achievable. The dry mass for the hydrogen system is estimated to be 1900 lb, including 645 lb for each tank. This tank mass is roughly twice that of the advanced tanks assumed in the initial conceptual vehicle. Control strategies are not addressed, nor are procedures for filling and draining the tanks.

  4. Integrated factory interface for the precision implant 9000 ion implanter operator. Operator, service personnel, factory management host, and remote diagnostics

    NASA Astrophysics Data System (ADS)

    Southwood, P. D.; Bright, N. J.

    Modern wafer fabrication techniques, which include ever decreasing device geometries, demand greater uniformity and yield. To cope with these requirements, equipment is becoming more advanced, more expensive and far more complex. Addressing the complexity inherent in the new generation of equipment demands further advances in automation. To achieve cost-effectivity, equipment utilization must be maximized. Thus reliability must be high and mean time-to-repair must be minimized. The industry is also demanding that normal control of equipment requires less skilled personnel for operation than has been necessary in the past. However, since all equipment malfunctions occasionally, it is vital that, when problems do occur, they can be diagnosed and solved simply, quickly, and correctly. To meet these requirements an extremely versatile, yet simple approach to equipment control is mandatory. This paper describes the Light Touch™ control system which is implemented in the Applied Materials Precision Implant 9000 System. Light Touch is a trademark of Applied Materials, Inc.

  5. Long Length Contaminated Equipment Retrieval System Receiver Trailer and Transport Trailer Operations and Maintenance Manual

    SciTech Connect

    DALE, R.N.

    2000-05-01

    A system to accommodate the removal of long-length contaminated equipment (LLCE) from Hanford underground radioactive waste storage tanks was designed, procured, and demonstrated, via a project activity during the 1990s. The system is the Long Length Contaminated Equipment Removal System (LLCERS). LLCERS will be maintained and operated by Tank Farms Engineering and Operations organizations and other varied projects having a need for the system. The responsibility for the operation and maintenance of the LLCERS Receiver Trailer (RT) and Transport Trailer (TT) resides with the RPP Characterization Project Operations organization. The purpose of this document is to provide vendor supplied operating and maintenance (O & M) information for the RT and TT in a readily retrievable form. This information is provided this way instead of in a vendor information (VI) file to maintain configuration control of the operations baseline as described in RPP-6085, ''Configuration Management Plan for Long Length Contaminated Equipment Receiver and Transport Trailers''. Additional Operations Baseline documents are identified in RPP-6085.

  6. Effect of electromagnetic interference by neonatal transport equipment on aircraft operation

    NASA Astrophysics Data System (ADS)

    Nish, William A.; Walsh, William F.; Land, Patricia; Swedenburg, Mark

    1989-06-01

    With the increase of the number of civilian air ambulance services operating in the United States, the potential to interference with any of the aircraft's electrical systems by the electromagnetic interference (EMI) produced by medical equipment is steadily increasing. About 70 percent of neonatal incubators, monitors, and ventilators tested over the past 15 years produced excessive EMI, by military standards. It is recommended that standards for acceptable EMI levels shold be developed by the FAA and that hospitals should not purchase transport equipment from manufacturers who refuse to meet EMI standards. It is also suggested that aircraft operators must be aware of possible interference with their aircraft, and insist on equipment which meets EMI standards.

  7. Costs and indices for domestic oil and gas field equipment and production operations, 1992--1995

    SciTech Connect

    1996-08-01

    This report presents estimated costs and cost indices for domestic oil and natural gas field equipment and production operations for 1992, 1993, 1994, and 1995. The costs of all equipment and services are those in effect during June of each year. The sum (aggregates) of the costs for representative leases by region, depth, and production rate were averaged and indexed. This provides a general measure of the increased or decreased costs from year to year for lease equipment and operations. These general measured do not capture changes in industry-wide costs exactly because of annual variations in the ratio of the total number of oil wells to the total number of gas wells. The detail provided in this report is unavailable elsewhere. The body of this report contains summary tables, and the appendices contain detailed tables.

  8. Managing the equipment service life in rendering engineering support to NPP operation

    NASA Astrophysics Data System (ADS)

    Ryasnyy, S. I.

    2015-05-01

    Apart from subjecting metal to nondestructive testing and determining its actual state, which are the traditional methods used for managing the service life of NPP equipment during its operation, other approaches closely linked with rendering engineering support to NPP operation have emerged in recent decades, which, however, have been covered in publications to a lesser extent. Service life management matters occupy the central place in the structure of engineering support measures. Application of the concept of repairing NPP equipment based on assessing its technical state and the risk of its failure makes it possible to achieve significantly smaller costs for maintenance and repairs and produce a larger amount of electricity due to shorter planned outages. Decreasing the occurrence probability of a process-related abnormality through its prediction is a further development of techniques for monitoring the technical state of equipment and systems. The proposed and implemented procedure for predicting the occurrence of process-related deviations from normal NPP operation opens the possibility to record in the online mode the trends in changes of process parameters that are likely to lead to malfunctions in equipment operation and to reduce the probability of power unit unloading when an abnormal technical state of equipment occurs and develops by recording changes in the state at an early stage and taking timely corrective measures. The article presents the structure of interconnections between the objectives and conditions of adjustment and commissioning tests, in which the management of equipment service life (saving and optimizing the service life) occupies the central place. Special attention is paid to differences in resource saving and optimization measures.

  9. Operating Gas-Absorbing Equipment. Module 21. Vocational Education Training in Environmental Health Sciences.

    ERIC Educational Resources Information Center

    Consumer Dynamics Inc., Rockville, MD.

    This module, one of 25 on vocational education training for careers in environmental health occupations, contains self-instructional materials on operating gas-absorbing equipment. Following guidelines for students and instructors and an introduction that explains what the student will learn are three lessons: (1) identifying parts and functions…

  10. 47 CFR 80.332 - Equipment to aid search and rescue operations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Equipment to aid search and rescue operations. 80.332 Section 80.332 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures...

  11. 47 CFR 80.332 - Equipment to aid search and rescue operations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Equipment to aid search and rescue operations. 80.332 Section 80.332 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures...

  12. 47 CFR 80.332 - Equipment to aid search and rescue operations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Equipment to aid search and rescue operations. 80.332 Section 80.332 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures...

  13. 47 CFR 90.475 - Operation of internal transmitter control systems in specially equipped systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Control Internal Transmitter Control Systems § 90.475 Operation of internal transmitter control systems in specially equipped systems. (a) An internal transmitter control system need not be designed to meet the... premises controlled by the licensee. (2) An internal transmitter control system may......

  14. 47 CFR 90.475 - Operation of internal transmitter control systems in specially equipped systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Control Internal Transmitter Control Systems § 90.475 Operation of internal transmitter control systems in specially equipped systems. (a) An internal transmitter control system need not be designed to meet the... premises controlled by the licensee. (2) An internal transmitter control system may......

  15. 33 CFR 157.112 - Approved Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Approved Crude Oil Washing... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.112 Approved Crude Oil Washing Operations and Equipment Manual. If the manuals submitted under §...

  16. 33 CFR 157.112 - Approved Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Approved Crude Oil Washing... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.112 Approved Crude Oil Washing Operations and Equipment Manual. If the manuals submitted under §...

  17. 33 CFR 157.112 - Approved Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Approved Crude Oil Washing... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.112 Approved Crude Oil Washing Operations and Equipment Manual. If the manuals submitted under §...

  18. 33 CFR 157.112 - Approved Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Approved Crude Oil Washing... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.112 Approved Crude Oil Washing Operations and Equipment Manual. If the manuals submitted under §...

  19. OPERATING, REPAIRING, AND MAINTAINING SMALL POWER EQUIPMENT. HORTICULTURE-SERVICE OCCUPATIONS, MODULE NO. 10.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center for Vocational and Technical Education.

    ONE OF A SERIES DESIGNED TO PREPARE HIGH SCHOOL STUDENTS FOR HORTICULTURE SERVICE OCCUPATIONS, THIS MODULE HAS AS ITS MAJOR OBJECTIVE TO DEVELOP A PROFICIENCY IN THE OPERATION, MAINTENANCE, AND REPAIR OF SMALL POWER EQUIPMENT USED IN HORTICULTURAL ENTERPRISES. IT WAS DEVELOPED BY A NATIONAL TASK FORCE ON THE BASIS OF DATA FROM STATE STUDIES.…

  20. 33 CFR 164.53 - Deviations from rules and reporting: Non-operating equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Deviations from rules and reporting: Non-operating equipment. 164.53 Section 164.53 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY NAVIGATION SAFETY REGULATIONS §...

  1. 33 CFR 164.53 - Deviations from rules and reporting: Non-operating equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Deviations from rules and reporting: Non-operating equipment. 164.53 Section 164.53 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY NAVIGATION SAFETY REGULATIONS §...

  2. 47 CFR 87.189 - Requirements for public correspondence equipment and operations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Requirements for public correspondence... public correspondence equipment and operations. (a) Transmitters used for public correspondence by... with part 80 of this chapter. (b) Transmitters used for public correspondence by aircraft stations...

  3. 47 CFR 87.189 - Requirements for public correspondence equipment and operations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Requirements for public correspondence... public correspondence equipment and operations. (a) Transmitters used for public correspondence by... with part 80 of this chapter. (b) Transmitters used for public correspondence by aircraft stations...

  4. 47 CFR 87.189 - Requirements for public correspondence equipment and operations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Requirements for public correspondence... public correspondence equipment and operations. (a) Transmitters used for public correspondence by... with part 80 of this chapter. (b) Transmitters used for public correspondence by aircraft stations...

  5. 21 CFR 111.117 - What quality control operations are required for equipment, instruments, and controls?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false What quality control operations are required for equipment, instruments, and controls? 111.117 Section 111.117 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION CURRENT GOOD...

  6. 30 CFR 250.114 - How must I install and operate electrical equipment?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Performance Standards § 250.114 How must I install and operate electrical equipment? The requirements in this... Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Division... Installations at Petroleum Facilities Classified as Class I, Zone 0, Zone 1, and Zone 2 (as incorporated...

  7. 33 CFR 157.112 - Approved Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Approved Crude Oil Washing... RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.112 Approved Crude Oil Washing Operations and Equipment Manual. If the manuals submitted under §...

  8. Advanced service equipment

    NASA Technical Reports Server (NTRS)

    Mockovciak, J., Jr.

    1982-01-01

    Orbiter-based service equipment needs/usage are identified by considering a broad spectrum of on-orbit operational scenarios associated with three primary mission events: initial launch, revisits, and Earth return. Nominal and alternate modes of operation, contingency situations (as remote manipulator system inoperative), and Orbiter close proximity operations are included. Satellite classes considered are direct delivery and servicing of the orbiter, low Earth orbiter/propulsion, sorties and DOD, geosatellites, and planetary and other satellites.

  9. Remotely Operated Vehicles (ROVs) Provide a "Big Data Progression"

    NASA Astrophysics Data System (ADS)

    Oostra, D.; Sanghera, S. S.; Mangosing, D. C., Jr.; Lewis, P. M., Jr.; Chambers, L. H.

    2015-12-01

    This year, science and technology teams at the NASA Langley Science Directorate were challenged with creating an API-based web application using RockBlock Mobile sensors mounted on a zero pressure high-altitude balloon. The system tracks and collects meteorological data parameters and visualizes this data in near real time, using a MEAN development stack to create an HTML5 based tool that can send commands to the vehicle, parse incoming data, and perform other functions to store and serve data to other devices. NASA developers and science educators working on this project saw an opportunity to use this emerging technology to address a gap identified in science education between middle and high school curricula. As students learn about data analysis in elementary and middle school, they are taught to collect data from in situ sources. In high school, students are then asked to work with remotely sensed data, without always having the experience or understanding of how that data is collected. We believe that using ROVs to create a "big data progression" for students will not only enhance their ability to understand how remote satellite data is collected, but will also provide the outlet for younger students to expand their interest in science and data prior to entering high school. In this presentation, we will share and discuss our experiences with ROVs, APIs and data viz applications, with a focus on the next steps for developing this emerging capability.

  10. Development of a Remotely Operated Band Saw for the Tritium Extraction Facility

    SciTech Connect

    Gordon, J

    2001-01-10

    Future tritium production will be accomplished by irradiation of Tritium Producing Burnable Absorber Rods (TPBARs) in a pressurized water reactor (PWR). The highly radioactive TPBARs will be shipped from the PWR to the Savannah River Site for processing. All processing operations will be accomplished remotely including preparation of the TPBARs for extraction by providing a vent path for the tritium. The Tritium Extraction Facility (TEF) will accomplish this breaching operation by using a remotely operated band saw. The development of the system necessary to breach the TPBARs is the focus of this paper.

  11. Prevalence of Posttraumatic Stress Disorder in Remotely Piloted Aircraft Operators in the United States Air Force

    DTIC Science & Technology

    2016-05-24

    proliferation of this unique form of warfare, concerns have been raised regarding the psychological impact such operations have on RPA operators directly...and clinical interviews utilizing the Clinician Administered Psychological Survey to determine the nature of the respondents’ stressful military...identified. Of those reporting higher levels of psychological distress, none identified their engagement in remote warfare as a significant

  12. KSC ground support operations and equipment for the space transportation system

    NASA Technical Reports Server (NTRS)

    Utsman, T. E.

    1982-01-01

    A significant element of the Kennedy Space Center's ground support equipment for the Space Shuttle is the Launch Processing System, which provides a high level of automation for all operations, including the checkout of the Orbiter, Solid Rocket Boosters, and External Tank. Other direct support elements of the Ground Support Equipment accomplish environmental conditioning, provide and control power, gases, and fluids, and supply vehicle facility and personnel fire protection. Attention is given to the prelaunch functions of the Launch Control Center's Firing Rooms, which contain minicomputers, a data recording area, the Hardware Interface Modules, a Common Data Buffer, and Front End Processors.

  13. Costs and indices for domestic oil and gas field equipment and production operations 1994 through 1997

    SciTech Connect

    1998-03-01

    This report presents estimated costs and cost indices for domestic oil and natural gas field equipment and production operations for 1994, 1995, 1996, and 1997. The costs of all equipment and services are those in effect during June of each year. The sums (aggregates) of the costs for representative leases by region, depth, and production rate were averaged and indexed. This provides a general measure of the increased or decreased costs from year to year for lease equipment and operations. These general measures do not capture changes in industry-wide costs exactly because of annual variations in the ratio of the total number of oil wells to the total number of gas wells. The detail provided in this report is unavailable elsewhere. The body of this report contains summary tables, and the appendices contain detailed tables. Price changes for oil and gas, changes in taxes on oil and gas revenues, and environmental factors (compliance costs and lease availability) have a significant impact on the number and cost of oil and gas wells drilled. These changes also impact the cost of oil and gas equipment and production operations.

  14. Costs and indices for domestic oil and gas field equipment and production operations 1990 through 1993

    SciTech Connect

    Not Available

    1994-07-08

    This report presents estimated costs and indice for domestic oil and gas field equipment and production operations for 1990, 1991, 1992, and 1993. The costs of all equipment and serives were those in effect during June of each year. The sums (aggregates) of the costs for representative leases by region, depth, and production rate were averaged and indexed. This provides a general measure of the increased or decreased costs from year to year for lease equipment and operations. These general measures do not capture changes in industry-wide costs exactly because of annual variations in the ratio of oil wells to gas wells. The body of the report contains summary tables, and the appendices contain detailed tables. Price changes for oil and gas, changes in taxes on oil and gas revenues, and environmental factors (costs and lease availability) have significant impact on the number and cost of oil and gas wells drilled. These changes also impact the cost of oil and gas production equipment and operations.

  15. 33 CFR 149.10 - Where can the operator obtain a list of Coast Guard-approved equipment?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... list of Coast Guard-approved equipment? 149.10 Section 149.10 Navigation and Navigable Waters COAST..., AND EQUIPMENT General § 149.10 Where can the operator obtain a list of Coast Guard-approved equipment... approved by the Commandant (CG-5P) and the Coast Guard Marine Safety Center. A list of approved...

  16. Smart Ultrasound Remote Guidance Experiment (SURGE)- Concept of Operations Evaluation for Using Remote Guidance Ultrasound for Planetary Space Flight

    NASA Technical Reports Server (NTRS)

    Hurst, Victor, IV; Peterson, Sean; Garcia, Kathleen; Sargsyan, Ashot; Ebert, Douglas; Ham, David; Amponsah, David; Dulchavsky, Scott

    2010-01-01

    Introduction Use of remote guidance (RG) techniques aboard the International Space Station (ISS) has enabled astronauts to collect diagnostic-level ultrasound images. Exploration class missions will require this cohort of (typically) non-formally trained sonographers to operate with greater autonomy given the longer communication delays (2 seconds for ISS vs. >6 seconds for missions beyond the Moon) and communication blackouts. To determine the feasibility and training requirements for autonomous ultrasound image collection by non-expert ultrasound operators, ultrasound images were collected from a similar cohort using three different image collection protocols: RG only, RG with a computer-based learning tool (LT), and autonomous image collection with LT. The groups were assessed for both image quality and time to collect the images. Methods Subjects were randomized into three groups: RG only, RG with LT, and autonomous with LT. Each subject received 10 minutes of standardized training before the experiment. The subjects were tasked with making the following ultrasound assessments: 1) bone fracture and 2) focused assessment with sonography in trauma (FAST) to assess a patient s abdomen. Human factors-related questionnaire data were collected immediately after the assessments. Results The autonomous group did not out-perform the two groups that received RG. The mean time for the autonomous group to collect images was less than the RG groups, however the mean image quality for the autonomous group was less compared to both RG groups. Discussion Remote guidance continues to produce higher quality ultrasound images than autonomous ultrasound operation. This is likely due to near-instant feedback on image quality from the remote guider. Expansion in communication time delays, however, diminishes the capability to provide this feedback, thus requiring more autonomous ultrasound operation. The LT has the potential to be an excellent training and coaching component for

  17. Protecting remote bipartite entanglement against amplitude damping by local unitary operations

    NASA Astrophysics Data System (ADS)

    Zong, Xiao-Lan; Du, Chao-Qun; Yang, Ming; Yang, Qing; Cao, Zhuo-Liang

    2014-12-01

    Remote entanglement will inevitably decrease due to the interactions between quantum systems and their environments. Therefore protecting remote entanglement against decoherence is of great importance in realizing quantum communication and quantum comp utation. In this paper, we demonstrate that decoherence caused by weak-measurement-induced damping can be effectively suppressed by adding local unitary operation series on each qubit. The results show that the entanglement of the output state can approach that of the state before amplitude damping. The most distinct advantage of this entanglement protection scheme is that any unitary operation (except the identity operation) has this entanglement reversal effect on the amplitude-damped states. Furthermore, in each local unitary operation series, all the operations can be different from one other, and all the time intervals between any two adjacent operations can be different too. In addition, there is no need for the two remote users to synchronize their operations. Unlike most of the previous schemes, we do not assume the instantaneous local unitary operation, and each operation has a duration. All these advantages suggest that this remote entanglement protection scheme is much simpler and feasible than the previous ones, and we hope it can be implemented in the near future. Recently, Y. S. Kim et al. [Nat. Phys. 8, 117 (2012), 10.1038/nphys2178] pointed out that "pre-weak measurement + amplitude damping + bit-flipping operation + post-weak measurement" can actively combat specific decoherence. By combing our proposal with Kim et al.'s scheme, the protection performance can be greatly improved by replacing the bit-flipping operation with an arbitrary rotational operation around the x axis, the number of the operations as well as the interval between any two adjacent operations all can be different, and the application range of the scheme can be greatly broadened.

  18. The application of image enhancement techniques to remote manipulator operation

    NASA Technical Reports Server (NTRS)

    Gonzalez, R. C.

    1974-01-01

    Methods of image enhancement which can be used by an operator who is not experienced with the mechanisms of enhancement to obtain satisfactory results were designed and implemented. Investigation of transformations which operate directly on the image domain resulted in a new technique of contrast enhancement. Transformations on the Fourier transform of the original image, including such techniques as homomorphic filtering, were also investigated. The methods of communication between the enhancement system and the computer operator were analyzed, and a language was developed for use in image enhancement. A working enhancement system was then created, and is included.

  19. Operations Manual for the Portable NDA II Equipment (Version 2.2)

    SciTech Connect

    Bandong, B B; Wong, J L; Valentine, J D; Decman, D J

    2002-06-27

    This document describes the operation and use of the Portable Nondestructive Assay (NDA) II equipment for use in the determination of {sup 235}U enrichment of uranium of various chemical forms and contained in different vessels. The Portable NDA II is the next generation NDA equipment assembled by Lawrence Livermore National Laboratory (LLNL) for the Department of Energy's Highly Enriched Uranium-Transparency Implementation Program (HEU-TIP). Presented in this document is an overview of the enrichment measurement methodology, instructions for the assembly and disassembly of the equipment, description of and user's guide for the UMeter enrichment meter software and a section on system troubleshooting. Also included herewith are facility-specific information and parameters for each of the HEU-processing sites subject to the HEU Transparency Implementation Program.

  20. A new tool for the rapid remote detection of leaks from subsea pipelines during remotely operated vehicle inspections

    NASA Astrophysics Data System (ADS)

    McStay, D.; McIlroy, J.; Forte, A.; Lunney, F.; Greenway, T.; Thabeth, K.; Dean, G.

    2005-06-01

    A new 2000 m depth rated subsea sensor that can effectively, rapidly and remotely detect leaks of fluorescein dye, leak detection chemicals and hydraulic fluids from underwater structures is reported. The system utilizes ultra-bright LED technology to project a structured beam of light, at a wavelength suitable to excite the fluorescence of the target material, into the water column. The resultant fluorescence is collected and digital signal processing used to extract the intensity. The system is capable of detecting ppm concentrations of fluorescein at a range of 2.5 m in water in real time. The ability to stand-off from subsea structures, while rapidly detecting the chemicals makes the system highly suited to subsea leak inspections with remotely operated vehicles or autonomous underwater vehicles, as it allows the vehicles to be flown quickly and safely over the structure to be inspected. This increases both the speed and effectiveness of the inspection. The remote detection capability is also highly effective for probing complex underwater structures. The system has been successfully used in real subsea survey applications and has been found to be effective, user friendly and to dramatically reduce inspection times and hence costs.

  1. The Effect of Stages and Levels of Automation and Reliability on Workload and Performance for Remotely Piloted Aircraft Operations

    DTIC Science & Technology

    2015-03-26

    REMOTELY PILOTED AIRCRAFT OPERATIONS THESIS MARCH 2015 Stephen P. Katrein, 2d Lieutenant, USAF AFIT-ENV-MS-15-M-201 DEPARTMENT OF THE AIR...RELIABILITY ON WORKLOAD AND PERFORMANCE FOR REMOTELY PILOTED AIRCRAFT OPERATIONS THESIS Presented to the Faculty Department of Systems...STAGES AND LEVELS OF AUTOMATION AND RELIABILITY ON WORKLOAD AND PERFORMANCE FOR REMOTELY PILOTED AIRCRAFT OPERATIONS Stephen P. Katrein, BS

  2. Remotely Controlled Ordnance Clearing Operation Ordnance Remediation Report

    DTIC Science & Technology

    2001-08-01

    for determining whether a grid was “clean” was made by EOD personnel who conducted “mag and flag” operations by using an EM 61 handheld metal detector to...sweep the grid after the topsoil had been removed. Hot spots detected by the EM 61 metal detector were flagged and the area was bulldozed a

  3. REMOTE SENSING FOR DETECTING SWINE ANIMAL FEEDING OPERATIONS

    EPA Science Inventory

    Surface runoff from animal feeding operations (AFO's) and its infiltration into ground water can
    pose a number of risks to water quality mainly because of the amount of animal manure and wastewater they produce. Excess nutrients generated by livestock facilities can lead to a...

  4. Remote operated vehicle with carbon dioxide blasting (ROVCO{sub 2})

    SciTech Connect

    Resnick, A.M.

    1995-10-01

    The Remote Operated Vehicle with Carbon Dioxide Blasting (ROVCO{sub 2}), as shown in a front view is a six-wheeled remote land vehicle used to decontaminate concrete floors. The remote vehicle has a high pressure Cryogenesis blasting subsystem, Oceaneering Technologies (OTECH) developed a CO{sub 2} xY Orthogonal Translational End Effector (COYOTEE) subsystem, and a vacuum/filtration and containment subsystem. The cryogenesis subsystem performs the actual decontamination work and consists of the dry ice supply unit, the blasting nozzle, the remotely controlled electric and pneumatic valves, and the vacuum work-head. The COYOTEE subsystem positions the blasting work-head within a planar work space and the vacuum subsystem provides filtration and containment of the debris generated by the CO{sub 2} blasting. It employs a High Efficiency Particulate Air (HEPA) filtration unit to separate contaminants for disposal. All of the above systems are attached to the vehicle subsystem via the support structure.

  5. Operation Request Gatekeeper: a software system for remote access control of diagnostic instruments in fusion experiments.

    PubMed

    Abla, G; Fredian, T W; Schissel, D P; Stillerman, J A; Greenwald, M J; Stepanov, D N; Ciarlette, D J

    2010-10-01

    Tokamak diagnostic settings are repeatedly modified to meet the changing needs of each experiment. Enabling the remote diagnostic control has significant challenges due to security and efficiency requirements. The Operation Request Gatekeeper (ORG) is a software system that addresses the challenges of remotely but securely submitting modification requests. The ORG provides a framework for screening all the requests before they enter the secure machine zone and are executed by performing user authentication and authorization, grammar validation, and validity checks. A prototype ORG was developed for the ITER CODAC that satisfies their initial requirements for remote request submission and has been tested with remote control of the KSTAR Plasma Control System. This paper describes the software design principles and implementation of ORG as well as worldwide test results.

  6. 14 CFR 121.325 - Instruments and equipment for operations under IFR or over-the-top.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... under IFR or over-the-top. 121.325 Section 121.325 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Equipment Requirements § 121.325 Instruments and equipment for operations under IFR or over-the-top. No person may operate an airplane under IFR or over-the-top conditions under this part unless it is...

  7. 14 CFR 121.325 - Instruments and equipment for operations under IFR or over-the-top.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... under IFR or over-the-top. 121.325 Section 121.325 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Equipment Requirements § 121.325 Instruments and equipment for operations under IFR or over-the-top. No person may operate an airplane under IFR or over-the-top conditions under this part unless it is...

  8. Validation of the Operating and Support Cost Model for Avionics Automatic Test Equipment (OSCATE).

    DTIC Science & Technology

    1980-06-01

    are essentially deter- mined during the initial design phases. This further em- phasises the need for consideration of the impact of design decisions...program manager can use in evaluation of the cost impact of available alternatives. The Operating and Support Cost Model for Automatic Test Equipment...ummmmm m m -"m - CHAPTER III METHODOLOGY The OSCATE model has been developed for use by pro- gram managers to evaluate the impact of ATE system para

  9. Operations of Suborbital Research Platforms to Obtain Remote Sensing Data

    NASA Technical Reports Server (NTRS)

    Hines, Dennis O.

    2014-01-01

    The Armstrong Flight Research Center (AFRC) operates six highly modified aircraft in support the NASA science mission.These include two ER-2 aircraft, a DC-8, a G-III, and two Global Hawks. The NASA science missions demands that these aircraft be deployed around the globe while carrying a variety of science instruments. The ER-2 reconnaissance aircraft provides routine access to altitudes over 70,000 ft (20km) for large payloads and with an endurance of over 10hours. Recently the ER-2s have conducted convective storm research missions in the mid-western United States and supported the development of new instruments. The DC-8 is a four-engine jetliner that operates for up to 12 hours ataltitudes that range from the surface to 42,000 ft (13 km). Although its flight envelope is equivalent to conventional.

  10. Occupational exposure of personnel operating military radio equipment: measurements and simulation.

    PubMed

    Paljanos, Annamaria; Miclaus, Simona; Munteanu, Calin

    2015-09-01

    Technical literature provides numerous studies concerning radiofrequency exposure measurements for various radio communication devices, but there are few studies related to exposure of personnel operating military radio equipment. In order to evaluate exposure and identify cases when safety requirements are not entirely met, both measurements and simulations are needed for accurate results. Moreover, given the technical characteristics of the radio devices used in the military, personnel mainly operate in the near-field region so both measurements and simulation becomes more complex. Measurements were made in situ using a broadband personal exposimeter equipped with two isotropic probes for both electric and magnetic components of the field. The experiment was designed for three different operating frequencies of the same radio equipment, while simulations were made in FEKO software using hybrid numerical methods to solve complex electromagnetic field problems. The paper aims to discuss the comparative results of the measurements and simulation, as well as comparing them to reference levels specified in military or civilian radiofrequency exposure standards.

  11. Environmental hardening of equipment operating in an automated test bed enclosure. Special Isotope Separation Program (SIS)

    SciTech Connect

    Hayward, M.L.

    1990-12-01

    Lawrence Livermore National Laboratory`s Plutonium Systems Engineering plans to demonstrate a materials handling system in an automated test bed located in the cold test facility, in FY91. The equipment operating in the automated glove box test bed consists of a modified, bridge mounted robot that is electrically driven, robot tooling, a tilt-pour furnace, mechanisms for loading and unloading the furnace, mechanisms for loading and unloading the crucible, and mechanisms for button breakout and can opening. Each of the pieces of equipment mentioned have components such as motors (with or without brushes), bearings, resolvers, encoders, sliding surfaces, cabling, and electrical connectors that must function in the harsh environment of the test bed enclosure, and each of the components described must be hardened to the enclosure environment. The automated test bed is to provide a representation of a weapons-grade plutonium enclosure. Although the decision to operate the enclosure in a nitrogen or argon atmosphere has not been made, this report considers the dry argon atmosphere as the more difficult case. Other environmental requirements on the equipment operating in the test bed enclosure are: Low moisture and low oxygen atmosphere, and some abrasive dust resulting from the process. A surrogate material will provide flow and dusting characteristics of weapons-grade plutonium oxide. Weapons-grade plutonium will not be introduced into the test bed enclosure. However, for future reference, radiation effects on materials are addressed.

  12. Colorimetric detection of hazardous gases using a remotely operated capturing and processing system.

    PubMed

    Montes-Robles, Roberto; Moragues, María Esperanza; Vivancos, José-Luis; Ibáñez, Javier; Fraile, Rubén; Martínez-Máñez, Ramón; García-Breijo, Eduardo

    2015-11-01

    This paper presents an electronic system for the automatic detection of hazardous gases. The proposed system implements colorimetric sensing algorithms, thus providing a low-cost solution to the problem of gas sensing. It is remotely operated and it performs the tasks of image capturing and processing, hence obtaining colour measurements in RGB (Red-Green-Blue) space that are subsequently sent to a remote operator via the internet. A prototype of the system has been built to test its performance. Specifically, experiments have been carried out aimed at the detection of CO, CO2, NO, NO2, SO2 and formaldehyde at diverse concentrations by using a chromogenic array composed by 13 active and 2 inert compounds. Statistical analyses of the results reveal a good performance of the electronic system and the feasibility of remote hazardous gas detection using colorimetric sensor arrays.

  13. Fusing human and machine skills for remote robotic operations

    NASA Technical Reports Server (NTRS)

    Schenker, Paul S.; Kim, Won S.; Venema, Steven C.; Bejczy, Antal K.

    1991-01-01

    The question of how computer assists can improve teleoperator trajectory tracking during both free and force-constrained motions is addressed. Computer graphics techniques which enable the human operator to both visualize and predict detailed 3D trajectories in real-time are reported. Man-machine interactive control procedures for better management of manipulator contact forces and positioning are also described. It is found that collectively, these novel advanced teleoperations techniques both enhance system performance and significantly reduce control problems long associated with teleoperations under time delay. Ongoing robotic simulations of the 1984 space shuttle Solar Maximum EVA Repair Mission are briefly described.

  14. Developing a Logistics Data Process for Support Equipment for NASA Ground Operations

    NASA Technical Reports Server (NTRS)

    Chakrabarti, Suman

    2010-01-01

    the design of the equipment can make such operational effort unnecessary. Finally, this paper addresses processes of tying resources to a timeline of tasks performed in ground operations: this enables various overarching analyses, e.g., a summarization of all resources used for a given piece of equipment. Quality Control of data will also be discussed: importing and exporting data from product teams, including spreadsheets-todatabase or data exchange between databases.

  15. A web-based remote radiation treatment planning system using the remote desktop function of a computer operating system: a preliminary report.

    PubMed

    Suzuki, Keishiro; Hirasawa, Yukinori; Yaegashi, Yuji; Miyamoto, Hideki; Shirato, Hiroki

    2009-01-01

    We developed a web-based, remote radiation treatment planning system which allowed staff at an affiliated hospital to obtain support from a fully staffed central institution. Network security was based on a firewall and a virtual private network (VPN). Client computers were installed at a cancer centre, at a university hospital and at a staff home. We remotely operated the treatment planning computer using the Remote Desktop function built in to the Windows operating system. Except for the initial setup of the VPN router, no special knowledge was needed to operate the remote radiation treatment planning system. There was a time lag that seemed to depend on the volume of data traffic on the Internet, but it did not affect smooth operation. The initial cost and running cost of the system were reasonable.

  16. A CNES remote operations center for the MSL ChemCam instrument

    SciTech Connect

    Wiens, Roger C; Lafaille, Vivian; Lorgny, Eric; Baroukh, Julien; Gaboriaud, Alain; Saccoccio, Muriel; Perez, Rene; Gasnault, Olivier

    2010-01-01

    For the first time, a CNES remote operations center in Toulouse will be involved in the tactical operations of a Martian rover in order to operate the ChemCam science instrument in the framework of the NASA MSL (Mars Science Laboratory) mission in 2012. CNES/CESR and LANL have developed and delivered to JPL the ChemCam (Chemistry Camera) instrument located on the top of mast and in the body of the rover. This instrument incorporates a Laser-Induced Breakdown Spectrometer (LIBS) and a Remote Micro-Imager (RMI) for determining elemental compositions of rock targets or soil samples at remote distances from the rover (2-7 m). An agreement has been achieved for operating ChemCam, alternatively, from Toulouse (FR) and Los Alamos (NM, USA), through the JPL ground data system in Pasadena (CA, USA) for a complete Martian year (2 years on Earth). After a brief overview of the MSL mission, this paper presents the instrument, the mission operational system and JPL organization requirements for the scientific investigators (PI and Co-Is). This paper emphasizes innovations applied on the ground segment components and on the operational approach to satisfy the requirements and constraints due to these shared and distributed operations over the world.

  17. Remotely Operated Vehicles under sea ice - Experiences and results from five years of polar operations

    NASA Astrophysics Data System (ADS)

    Katlein, Christian; Arndt, Stefanie; Lange, Benjamin; Belter, Hans Jakob; Schiller, Martin; Nicolaus, Marcel

    2016-04-01

    The availability of advanced robotic technologies to the Earth Science community has largely increased in the last decade. Remotely operated vehicles (ROV) enable spatially extensive scientific investigations underneath the sea ice of the polar oceans, covering a larger range and longer diving times than divers with significantly lower risks. Here we present our experiences and scientific results acquired from ROV operations during the last five years in the Arctic and Antarctic sea ice region. Working under the sea ice means to have all obstacles and investigated objects above the vehicle, and thus changes several paradigms of ROV operations as compared to blue water applications. Observations of downwelling spectral irradiance and radiance allow a characterization of the optical properties of sea ice and the spatial variability of the energy partitioning across the atmosphere-ice-ocean boundary. Our results show that the decreasing thickness and age of the sea ice have led to a significant increase in light transmission during summer over the last three decades. Spatially extensive measurements from ROV surveys generally provide more information on the light field variability than single spot measurements. The large number of sampled ice conditions during five cruises with the German research icebreaker RV Polarstern allows for the investigations of the seasonal evolution of light transmittance. Both, measurements of hyperspectral light transmittance through sea ice, as well as classification of upward-looking camera images were used to investigate the spatial distribution of ice-algal biomass. Buoyant ice-algal aggregates were found to be positioned in the stretches of level ice, rather than pressure ridges due to a physical interaction of aggregate-buoyancy and under-ice currents. Synchronous measurements of sea ice thickness by upward looking sonar provides crucial additional information to put light-transmittance and biological observations into context

  18. 47 CFR 101.813 - Remote control operation of mobile television pickup stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Remote control operation of mobile television pickup stations. 101.813 Section 101.813 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service §...

  19. 47 CFR 101.813 - Remote control operation of mobile television pickup stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Remote control operation of mobile television pickup stations. 101.813 Section 101.813 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service §...

  20. 47 CFR 101.813 - Remote control operation of mobile television pickup stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Remote control operation of mobile television pickup stations. 101.813 Section 101.813 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service §...

  1. Using Public Network Infrastructures for UAV Remote Sensing in Civilian Security Operations

    DTIC Science & Technology

    2011-03-01

    Using Public Network Infrastructures for UAV Remote Sensing in Civilian Security Operations Kai Daniel and Christian Wietfeld ABSTRACT Unmanned...sensing, reconnaissance, surveillance, and communication purposes. Police departments, fire brigades, and other homeland security organizations...Detection with an Autonomous Micro UAV Mesh Network. In the near future police departments, fire brigades and other homeland security

  2. 47 CFR 101.813 - Remote control operation of mobile television pickup stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Remote control operation of mobile television pickup stations. 101.813 Section 101.813 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service §...

  3. 47 CFR 101.813 - Remote control operation of mobile television pickup stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Remote control operation of mobile television pickup stations. 101.813 Section 101.813 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Television Transmission Service §...

  4. Upgrading remote sensing with GIS technology in support of petroleum operations

    SciTech Connect

    Ellis, J.M.

    1996-07-01

    Remote sensing data (including satellite and airborne) that are integrated with CAD and GPS have been successfully employed to improve understanding and mapping of geology, logistics, environment, and facilities. Methods developed over the years have provided the industry with reliable and cost-effective hardcopy and digital products. However, even when the data collected by remote sensing, CAD, and GPS are spatially co-registered and integrated into a high performance workstation, users have been unable to query, model or interactively link to spreadsheets (tabular data) that can contain important attribute information about features seen on the images and maps. This information gap is being rapidly overcome by integrating images, CAD maps, and tabular data with Geographical Information System (GIS) technology. An end result is greater appreciation and broader application of remote sensing by managers and workers in the petroleum industry. A major obstacle to establishing GIS for an overseas operation is the initial cost of data collection and conversion from legacy database management systems and hardcopy to appropriate digital format. GIS applications include using remote sensing images as the basis for documenting changes through time, linking to GPS to improve navigation in the field, verifying well locations and querying/updating well databases, planning facilities, and creating maps of features interpreted from the imagery. The integration of remote sensing, GPS, and now GIS is essential for planning operations in areas where maps are either out-of-date or unavailable.

  5. On the transfer of remote sensing technology to an operational data system

    NASA Technical Reports Server (NTRS)

    Tarbet, J. D.; Bradford, L. H., Jr.; White, T. T.; Purnell, R. F., Jr.

    1977-01-01

    Data processing techniques for the transfer of remote sensing technology to an operational data system are evaluated. The study is aimed at developing a scheme for the improvement of the quantifying cost/performance ratio, noting the timeliness of the results, the ease of system development, system operating costs, and accuracy. The method is applicable to the Production Area and Yield Estimation System (PAYES) and the Large Area Crop Inventory Experiment (LACIE).

  6. Utilization of Internet Protocol-Based Voice Systems in Remote Payload Operations

    NASA Technical Reports Server (NTRS)

    Best, Susan; Nichols, Kelvin; Bradford, Robert

    2003-01-01

    This viewgraph presentation provides an overview of a proposed voice communication system for use in remote payload operations performed on the International Space Station. The system, Internet Voice Distribution System (IVoDS), would make use of existing Internet protocols, and offer a number of advantages over the system currently in use. Topics covered include: system description and operation, system software and hardware, system architecture, project status, and technology transfer applications.

  7. A Remotely Operated Observatory for Minor Planet Photometry

    NASA Astrophysics Data System (ADS)

    Ditteon, Richard

    2008-05-01

    In October of 2007 Rose-Hulman Institute of Technology in Terre Haute, Indiana began operating the Oakley Southern Sky Observatory (E09) located near Siding Spring Observatory in New South Wales, Australia. The observatory houses a 0.5-m, f/8.4 Ritchey-Chretien telescope mounted on a Paramount ME, German equatorial mount. Attached to the telescope is an STL-1001E CCD camera which has 1024 by 1024, 24 µm pixels, a two-stage thermoelectric cooler, and built in color filter wheel with BVRI and clear filters. Image scale is 1.2 arcseconds per pixel. A cloud sensor is used to monitor sky conditions. The observatory has a roll-off roof with limit switches to detect when the roof is fully open and fully closed. In addition, a switch has been added to the mount to detect when the telescope is parked and that it is safe to open or close the roof. All of the hardware is controlled by a custom program which reads a simple text file containing the sequence of images and targets to be collected each night. The text file is loaded onto the control computer once each day, then the software waits until sunset to determine if the sky is clear. When conditions are favorable, power is turned on, the roof opens, twilight flats, dark and bias frames are recorded, and when it is fully dark data frames are recorded. Images are transferred via the Internet back to Rose-Hulman by another program running in the background. The observatory closes itself before dawn or if it gets cloudy. Currently we are using the observatory for photometry of minor planets. Students are responsible for selecting targets, processing the returned images, determining the period and light curve of each minor planet and writing a paper for publication. Recent results will be presented.

  8. Anthropomorphic Remote Manipulator

    NASA Technical Reports Server (NTRS)

    Jau, Bruno M.

    1991-01-01

    Two-armed telerobot undergoing development manipulates objects with dexterity approaching that of human. Designed to be remotely operated by human. Operator wears harness with exoskeletonlike sleeves and gloves; remote manipulator follows operator's arm, hand, and finger movements and feeds back position and force information so operator has sense of manipulating object held by telerobot. Developed for use in outer space. Suited for such terrestrial uses as handling materials and maintaining equipment in hazardous environments where mechanical dexterity and nearly instantaneous feedback of sensory information needed.

  9. 46 CFR 71.50-27 - Alternative Hull Examination (AHE) program options: Divers or underwater remotely operated...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...: Divers or underwater remotely operated vehicle (ROV). 71.50-27 Section 71.50-27 Shipping COAST GUARD...-27 Alternative Hull Examination (AHE) program options: Divers or underwater remotely operated vehicle... minimum. Plating thickness gaugings must also be taken along a longitudinal belt at the wind and...

  10. Remote Sensing of In-Flight Icing Conditions: Operational, Meteorological, and Technological Considerations

    NASA Technical Reports Server (NTRS)

    Ryerson, Charles C.

    2000-01-01

    Remote-sensing systems that map aircraft icing conditions in the flight path from airports or aircraft would allow icing to be avoided and exited. Icing remote-sensing system development requires consideration of the operational environment, the meteorological environment, and the technology available. Operationally, pilots need unambiguous cockpit icing displays for risk management decision-making. Human factors, aircraft integration, integration of remotely sensed icing information into the weather system infrastructures, and avoid-and-exit issues need resolution. Cost, maintenance, power, weight, and space concern manufacturers, operators, and regulators. An icing remote-sensing system detects cloud and precipitation liquid water, drop size, and temperature. An algorithm is needed to convert these conditions into icing potential estimates for cockpit display. Specification development requires that magnitudes of cloud microphysical conditions and their spatial and temporal variability be understood at multiple scales. The core of an icing remote-sensing system is the technology that senses icing microphysical conditions. Radar and microwave radiometers penetrate clouds and can estimate liquid water and drop size. Retrieval development is needed; differential attenuation and neural network assessment of multiple-band radar returns are most promising to date. Airport-based radar or radiometers are the most viable near-term technologies. A radiometer that profiles cloud liquid water, and experimental techniques to use radiometers horizontally, are promising. The most critical operational research needs are to assess cockpit and aircraft system integration, develop avoid-and-exit protocols, assess human factors, and integrate remote-sensing information into weather and air traffic control infrastructures. Improved spatial characterization of cloud and precipitation liquid-water content, drop-size spectra, and temperature are needed, as well as an algorithm to

  11. Descent strategy comparisons for TNAV-equipped aircraft under airplane-preferred operating conditions

    NASA Technical Reports Server (NTRS)

    Izumi, K. H.

    1989-01-01

    Three 4-D descent strategies were evaluated which were employed by TNAV-equipped aircraft in an advanced metering air traffic control environment. The Flow Management Evaluation Model (FMEM) was used to assess performance using three criteria when traffic enters the simulation under preferred cruise operating conditions (altitude and speed): throughput, fuel usage, and conflict probability. In comparison to an evaluation previously performed under NASA contract, the current analysis indicates that the optimal descent strategy is preferred over the clean-idle and constant descent angle (CFPA) strategies when all three criteria are considered.

  12. Apparatuses and methods of determining if a person operating equipment is experiencing an elevated cognitive load

    SciTech Connect

    Watkins, Michael L.; Keller, Paul Edwin; Amaya, Ivan A.

    2015-06-16

    A method of, and apparatus for, determining if a person operating equipment is experiencing an elevated cognitive load, wherein the person's use of a device at a first time is monitored so as to set a baseline signature. Then, at a later time, the person's use of the device is monitored to determine the person's performance at the second time, as represented by a performance signature. This performance signature can then be compared against the baseline signature to predict whether the person is experiencing an elevated cognitive load.

  13. Effects of chemical protective equipment on team process performance in small unit rescue operations.

    PubMed

    Grugle, Nancy L; Kleiner, Brian M

    2007-09-01

    In the event of a nuclear, biological, or chemical terrorist attack against civilians, both military and civilian emergency response teams must be able to respond and operate efficiently while wearing protective equipment. Chemical protective equipment protects the user by providing a barrier between the individual and hazardous environment. Unfortunately, the same equipment that is designed to support the user can potentially cause heat stress, reduced task efficiency, and reduced range-of-motion. Targeted Acceptable Responses to Generated Events of Tasks (TARGETS), an event-based team performance measurement methodology was used to investigate the effects of Mission Oriented Protective Posture (MOPP) on the behavioral processes underlying team performance during simulated rescue tasks. In addition, this study determined which team processes were related to team performance outcomes. Results of six primary analyses indicated that team process performance was not degraded by MOPP 4 on any rescue task and that the team processes critical for successful task performance are task-dependent. This article discusses the implications of these results with respect to the study design and the limitations of using an event-based team performance measurement methodology.

  14. Development of a microcontroller-based TCP/IP server architecture for remote operations on inverters

    NASA Astrophysics Data System (ADS)

    Dutta Gupta, Tirtho

    During the late 90's, remote operations developed a new interest because of its multifarious applications, particularly in the field of commercial applications such as router, mobile telecom devices and web-servers. On the contrary, in the field of power generation it is still in its initial phases. Hard wiring the control system directly with the machine, allowing the installation of the machine's control firmware from a far-off location is one such method. Existing internet-based controller modules and remote installation methodologies like updating router firmware for routers and remotely updating web-server firmware were investigated. The performance of each method was compared, and based on this, a novel cost effective communication system was designed which was capable of controlling, monitoring, and installing inverter software from a remote location. Two sections of the Digital Signal Processors (DSP) memory were programmed. The medium used for this data communication was the internet. The system developed was tested for its functionality, end-to-end time delay of the data transmission and reception, and recommendations were drawn on the usability of the developed communication system for a Remote Renewable Energy Source (RRES) as a monitoring and programming device.

  15. Integration of Remote Sensing Data In Operational Flood Forecast In Southwest Germany

    NASA Astrophysics Data System (ADS)

    Bach, H.; Appel, F.; Schulz, W.; Merkel, U.; Ludwig, R.; Mauser, W.

    Methods to accurately assess and forecast flood discharge are mandatory to minimise the impact of hydrological hazards. However, existing rainfall-runoff models rarely accurately consider the spatial characteristics of the watershed, which is essential for a suitable and physics-based description of processes relevant for runoff formation. Spatial information with low temporal variability like elevation, slopes and land use can be mapped or extracted from remote sensing data. However, land surface param- eters of high temporal variability, like soil moisture and snow properties are hardly available and used in operational forecasts. Remote sensing methods can improve flood forecast by providing information on the actual water retention capacities in the watershed and facilitate the regionalisation of hydrological models. To prove and demonstrate this, the project 'InFerno' (Integration of remote sensing data in opera- tional water balance and flood forecast modelling) has been set up, funded by DLR (50EE0053). Within InFerno remote sensing data (optical and microwave) are thor- oughly processed to deliver spatially distributed parameters of snow properties and soil moisture. Especially during the onset of a flood this information is essential to estimate the initial conditions of the model. At the flood forecast centres of 'Baden- Württemberg' and 'Rheinland-Pfalz' (Southwest Germany) the remote sensing based maps on soil moisture and snow properties will be integrated in the continuously op- erated water balance and flood forecast model LARSIM. The concept is to transfer the developed methodology from the Neckar to the Mosel basin. The major challenges lie on the one hand in the implementation of algorithms developed for a multisensoral synergy and the creation of robust, operationally applicable remote sensing products. On the other hand, the operational flood forecast must be adapted to make full use of the new data sources. In the operational phase of the

  16. A remote operation quadrupole mass spectrometer using a custom radio-frequency link approach

    NASA Technical Reports Server (NTRS)

    Tashbar, P. W.; Nisen, D. B.; Moore, W. W., Jr.

    1974-01-01

    A commercial quadrupole mass spectrometer (residual gas analyzer, RGA) system has been modified to operate at large separations of its electronics console and sensing head. The methods implemented have made practical applications, as well as operation, of such a system possible for the first time. This advance was stimulated by a need for placing sensors at remote (45 or 60 m) chamber locations for space simulation testing of orbital flight spacecraft. Emphasis is placed on instrument functional requirements and describing the hardware changes and adjustment techniques necessary to assure operation at the extended cable lengths.

  17. A Wide-field Camera and Fully Remote Operations at the Wyoming Infrared Observatory

    NASA Astrophysics Data System (ADS)

    Findlay, Joseph R.; Kobulnicky, Henry A.; Weger, James S.; Bucher, Gerald A.; Perry, Marvin C.; Myers, Adam D.; Pierce, Michael J.; Vogel, Conrad

    2016-11-01

    Upgrades at the 2.3 meter Wyoming Infrared Observatory telescope have provided the capability for fully remote operations by a single operator from the University of Wyoming campus. A line-of-sight 300 Megabit s-1 11 GHz radio link provides high-speed internet for data transfer and remote operations that include several realtime video feeds. Uninterruptable power is ensured by a 10 kVA battery supply for critical systems and a 55 kW autostart diesel generator capable of running the entire observatory for up to a week. The construction of a new four-element prime-focus corrector with fused-silica elements allows imaging over a 40‧ field of view with a new 40962 UV-sensitive prime-focus camera and filter wheel. A new telescope control system facilitates the remote operations model and provides 20″ rms pointing over the usable sky. Taken together, these improvements pave the way for a new generation of sky surveys supporting space-based missions and flexible-cadence observations advancing emerging astrophysical priorities such as planet detection, quasar variability, and long-term time-domain campaigns.

  18. Operating experience with advanced centrifugal contractors in the integrated equipment test facility

    SciTech Connect

    Singh, S.P.; Welesko, P.

    1988-01-01

    As part of the Consolidated Fuel Reprocessing Program (CFRP) at the Oak Ridge National Laboratory (ORNL), advanced design centrifugal contactors for nuclear fuel reprocessing have been operated for several years in the Integrated Equipment Test (IET) facility using depleted uranium. The mixing of the aqueous and organic phases in these contactors is achieved in the annular zone between the stationary housing and the rotor. Mass transfer tests with these contactors using depleted uranium have shown stage efficiencies in excess of 90%. Clarification of the feed to remove particles down to 2 ..mu..m was found to be necessary to prevent operational problems with the extraction bank. The status of the contactor drive system has been monitored using vibration analysis to increase the reliability of the solvent extraction system. 5 refs., 8 figs.

  19. 14 CFR 121.349 - Communication and navigation equipment for operations under VFR over routes not navigated by...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... operations under VFR over routes not navigated by pilotage or for operations under IFR or over the top. 121... pilotage or for operations under IFR or over the top. (a) Navigation equipment requirements—General. No... conducted under IFR or over the top, unless— (1) The en route navigation aids necessary for navigating...

  20. 14 CFR 121.349 - Communication and navigation equipment for operations under VFR over routes not navigated by...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... operations under VFR over routes not navigated by pilotage or for operations under IFR or over the top. 121... pilotage or for operations under IFR or over the top. (a) Navigation equipment requirements—General. No... conducted under IFR or over the top, unless— (1) The en route navigation aids necessary for navigating...

  1. Remote operation of robotics systems using WLAN- and CORBA-based architecture

    NASA Astrophysics Data System (ADS)

    Tikanmaki, Antti; Riekki, Jukka P.; Roning, Juha

    2003-10-01

    Our work describes generic solutions for controlling various different robots through IEEE 802.11b Wireless LAN. Our goals have been to develop a remote-operating architecture for robots with different configurations of sensors and actuators, as well as, controlling multiple robots through a wireless network. Our earlier development work on network-distributed control architecture for mobile robots provides a suitable platform for remote operation. In CORBA based architecture, new sensors or actuators, and new automatic functionality are easy to append. In addition to functionality, we have been developing user interfaces that contain generally useful components for multiple purposes and a possibility to control different shapes of robots and multiple robots at the same time. As a basic idea, the user interface should always be easily customizable, platform portable and require only a minimum amount of installation packages.

  2. Future of remote handling

    SciTech Connect

    Grisham, D.L.; Lambert, J.E.

    1986-01-01

    The field of remote handling started in the late 1940's and early 1950's with the invention of mechanical master-slave and electromechanical manipulators. That field now consists of three major divisions: (1) conventional remote handling in fixed facilities with shielding windows and mechanical manipulators; (2) large area remote handling using portable equipment, electric master-slave manipulators, and television for viewing; and (3) the field of robotics which is beginning to be applied to repetitive operations on toxic and dangerous materials. All three divisions will continue to develop and evolve over the next decade.

  3. Human operator performance of remotely controlled tasks: Teleoperator research conducted at NASA's George C. Marshall Space Flight Center. Executive summary

    NASA Technical Reports Server (NTRS)

    Shields, N., Jr.; Piccione, F.; Kirkpatrick, M., III; Malone, T. B.

    1982-01-01

    The combination of human and machine capabilities into an integrated engineering system which is complex and interactive interdisciplinary undertaking is discussed. Human controlled remote systems referred to as teleoperators, are reviewed. The human factors requirements for remotely manned systems are identified. The data were developed in three principal teleoperator laboratories and the visual, manipulator and mobility laboratories are described. Three major sections are identified: (1) remote system components, (2) human operator considerations; and (3) teleoperator system simulation and concept verification.

  4. The Console in A Briefcase: An Approach to Remote Space Operations

    NASA Technical Reports Server (NTRS)

    Heaton, Andy F.; Hagopian, Jeff; Wooten, Lewis (Technical Monitor)

    2002-01-01

    The CIAB (Console in a Briefcase) is conceived as an ISS (International Space Station) Payload Operations remote console that would run via an Internet connection, consisting of components (primarily a laptop PC) that fit into a briefcase, and intended for use from home in an 'on call' scenario. The primary purpose of the CIAB project is to verify that the technology and tools exist to support remote-access payload operations for the International Space Station (ISS) and to build, test, and demonstrate a prototype system. The project can potentially provide cost savings and increased morale to the space operations community by reducing demands on staff. Also, the CIAB project provides a vehicle for examining innovative concepts pertaining to Mission Planning software tools that have potential benefits beyond just the immediate needs of remote access. To date we have implemented and tested the basic capability. Current research is focused on reducing bandwidth demands via the adoption of innovative software solutions. Research into current Internet connectivity and bandwidth is also being pursued.

  5. Continuous Water Vapor Profiles from Operational Ground-Based Active and Passive Remote Sensors

    NASA Technical Reports Server (NTRS)

    Turner, D. D.; Feltz, W. F.; Ferrare, R. A.

    2000-01-01

    The Atmospheric Radiation Measurement program's Southern Great Plains Cloud and Radiation Testbed site central facility near Lamont, Oklahoma, offers unique operational water vapor profiling capabilities, including active and passive remote sensors as well as traditional in situ radiosonde measurements. Remote sensing technologies include an automated Raman lidar and an automated Atmospheric Emitted Radiance Interferometer (AERI), which are able to retrieve water vapor profiles operationally through the lower troposphere throughout the diurnal cycle. Comparisons of these two water vapor remote sensing methods to each other and to radiosondes over an 8-month period are presented and discussed, highlighting the accuracy and limitations of each method. Additionally, the AERI is able to retrieve profiles of temperature while the Raman lidar is able to retrieve aerosol extinction profiles operationally. These data, coupled with hourly wind profiles from a 915-MHz wind profiler, provide complete specification of the state of the atmosphere in noncloudy skies. Several case studies illustrate the utility of these high temporal resolution measurements in the characterization of mesoscale features within a 3-day time period in which passage of a dryline, warm air advection, and cold front occurred.

  6. National Ignition Facility start-up/operations engineering and special equipment construction health and safety plan

    SciTech Connect

    Huddleston, P C

    1998-05-08

    This document sets forth the responsibilities, interfaces, guidelines, rules, policy, and regulations for all workers involved in the S/O and SE construction, installation, and acceptance testing. This document is enforced from the first day that S/O and SE workers set foot on the NIF construction site until the end of the Project at Critical Decision 4. This document is applicable only to site activities, which are defined as those that occur within the perimeter of the fenced-off NIF construction zone and the Target Chamber Assembly Area (Helipad). The associated Special Equipment laydown and construction support areas listed in Appendix B are not under this plan; their safety provisions are discussed in the Appendix. Prototype and other support activities, such as the Amplifier Laboratory and Frame Assembly Unit assembly area, are not included in this plan. After completion of the Operational Readiness Review, the Facility Safety Procedure, Operational Safety Requirements, and Operational Safety Procedures are the governing safety documents for the operating facility. The S/O and SE project elements are required to implement measures that create a universal awareness of and promote safe job practices at the site. This includes all Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory, Sandia National Laboratories, University of Rochester, supplement labor organization, and subcontractor employees; visitors; and guests serving the S/O and SE effort.

  7. Design and Development of Functionally Operative and Visually Appealing Remote Firing Room Displays

    NASA Technical Reports Server (NTRS)

    Quaranto, Kristy

    2014-01-01

    This internship provided an opportunity for an intern to work with NASA's Ground Support Equipment (GSE) for the Spaceport Command and Control System (SCCS) at Kennedy Space Center as a remote display developer, under NASA mentor Kurt Leucht. The main focus was on creating remote displays for the hypergolic and high pressure helium subsystem team to help control the filling of the respective tanks. As a remote display developer for the GSE hypergolic and high pressure helium subsystem team the intern was responsible for creating and testing graphical remote displays to be used in the Launch Control Center (LCC) on the Firing Room's computer monitors. To become more familiar with the subsystem, the individual attended multiple project meetings and acquired their specific requirements regarding what needed to be included in the remote displays. After receiving the requirements, the next step was to create a display that had both visual appeal and logical order using the Display Editor, on the Virtual Machine (VM). In doing so, all Compact Unique Identifiers (CUI), which are associated with specific components within the subsystem, will need to be included in each respective display for the system to run properly. Then, once the display was created it needed to be tested to ensure that the display runs as intended by using the Test Driver, also found on the VM. This Test Driver is a specific application that checks to make sure all the CUIs in the display are running properly and returning the correct form of information. After creating and locally testing the display it will need to go through further testing and evaluation before deemed suitable for actual use. By the end of the semester long experience at NASA's Kennedy Space Center, the individual should have gained great knowledge and experience in various areas of display development and testing. They were able to demonstrate this new knowledge obtained by creating multiple successful remote displays that will

  8. [An operational remote sensing algorithm of land surface evapotranspiration based on NOAA PAL dataset].

    PubMed

    Hou, Ying-Yu; He, Yan-Bo; Wang, Jian-Lin; Tian, Guo-Liang

    2009-10-01

    Based on the time series 10-day composite NOAA Pathfinder AVHRR Land (PAL) dataset (8 km x 8 km), and by using land surface energy balance equation and "VI-Ts" (vegetation index-land surface temperature) method, a new algorithm of land surface evapotranspiration (ET) was constructed. This new algorithm did not need the support from meteorological observation data, and all of its parameters and variables were directly inversed or derived from remote sensing data. A widely accepted ET model of remote sensing, i. e., SEBS model, was chosen to validate the new algorithm. The validation test showed that both the ET and its seasonal variation trend estimated by SEBS model and our new algorithm accorded well, suggesting that the ET estimated from the new algorithm was reliable, being able to reflect the actual land surface ET. The new ET algorithm of remote sensing was practical and operational, which offered a new approach to study the spatiotemporal variation of ET in continental scale and global scale based on the long-term time series satellite remote sensing images.

  9. Operation and maintenance requirements of the Army Remotely Piloted Vehicle (RPV)

    NASA Technical Reports Server (NTRS)

    1983-01-01

    The Remotely Piloted Vehicle (RPV) system is being developed to provide the Army with a target acquistion, target location, and laser designation capability that will significantly enhance the effectiveness of the artillery. Iterative analyses of the manpower, personnel, and training (MPT) requirements for an RPV system configured to accommodate both a daylight television and a forward looking infrared (FLIR) mission payload subsystem (FMPS) and related support subsystems are examined. Additionally, this analysis incorporates a 24 hour-a-day operational scenario. Therefore, the information presented was developed with a view towards delineating the differences (or deltas) imposed by the new requirements resulting from FMPS/24 hour operating day functions.

  10. Reliable and Fault-Tolerant Software-Defined Network Operations Scheme for Remote 3D Printing

    NASA Astrophysics Data System (ADS)

    Kim, Dongkyun; Gil, Joon-Min

    2015-03-01

    The recent wide expansion of applicable three-dimensional (3D) printing and software-defined networking (SDN) technologies has led to a great deal of attention being focused on efficient remote control of manufacturing processes. SDN is a renowned paradigm for network softwarization, which has helped facilitate remote manufacturing in association with high network performance, since SDN is designed to control network paths and traffic flows, guaranteeing improved quality of services by obtaining network requests from end-applications on demand through the separated SDN controller or control plane. However, current SDN approaches are generally focused on the controls and automation of the networks, which indicates that there is a lack of management plane development designed for a reliable and fault-tolerant SDN environment. Therefore, in addition to the inherent advantage of SDN, this paper proposes a new software-defined network operations center (SD-NOC) architecture to strengthen the reliability and fault-tolerance of SDN in terms of network operations and management in particular. The cooperation and orchestration between SDN and SD-NOC are also introduced for the SDN failover processes based on four principal SDN breakdown scenarios derived from the failures of the controller, SDN nodes, and connected links. The abovementioned SDN troubles significantly reduce the network reachability to remote devices (e.g., 3D printers, super high-definition cameras, etc.) and the reliability of relevant control processes. Our performance consideration and analysis results show that the proposed scheme can shrink operations and management overheads of SDN, which leads to the enhancement of responsiveness and reliability of SDN for remote 3D printing and control processes.

  11. Remote connector development study

    SciTech Connect

    Parazin, R.J.

    1995-05-01

    Plutonium-uranium extraction (PUREX) connectors, the most common connectors used at the Hanford site, offer a certain level of flexibility in pipe routing, process system configuration, and remote equipment/instrument replacement. However, these desirable features have inherent shortcomings like leakage, high pressure drop through the right angle bends, and a limited range of available pipe diameters that can be connect by them. Costs for construction, maintenance, and operation of PUREX connectors seem to be very high. The PUREX connector designs include a 90{degree} bend in each connector. This increases the pressure drop and erosion effects. Thus, each jumper requires at least two 90{degree} bends. PUREX connectors have not been practically used beyond 100 (4 in.) inner diameter. This study represents the results of a survey on the use of remote pipe-connection systems in US and foreign plants. This study also describes the interdependence between connectors, remote handling equipment, and the necessary skills of the operators.

  12. Human operator performance of remotely controlled tasks: Teleoperator research conducted at NASA's George C. Marshal Space Flight Center

    NASA Technical Reports Server (NTRS)

    Shields, N., Jr.; Piccione, F.; Kirkpatrick, M., III; Malone, T. B.

    1982-01-01

    The capabilities within the teleoperator laboratories to perform remote and teleoperated investigations for a wide variety of applications are described. Three major teleoperator issues are addressed: the human operator, the remote control and effecting subsystems, and the human/machine system performance results for specific teleoperated tasks.

  13. Utilization of Internet Protocol-Based Voice Systems in Remote Payload Operations

    NASA Technical Reports Server (NTRS)

    Chamberlain, jim; Bradford, Bob; Best, Susan; Nichols, Kelvin

    2002-01-01

    Due to limited crew availability to support science and the large number of experiments to be operated simultaneously, telescience is key to a successful International Space Station (ISS) science program. Crew, operations personnel at NASA centers, and researchers at universities and companies around the world must work closely together to per orm scientific experiments on-board ISS. The deployment of reliable high-speed Internet Protocol (IP)-based networks promises to greatly enhance telescience capabilities. These networks are now being used to cost-effectively extend the reach of remote mission support systems. They reduce the need for dedicated leased lines and travel while improving distributed workgroup collaboration capabilities. NASA has initiated use of Voice over Internet Protocol (VoIP) to supplement the existing mission voice communications system used by researchers at their remote sites. The Internet Voice Distribution System (IVoDS) connects remote researchers to mission support "loopsll or conferences via NASA networks and Internet 2. Researchers use NODS software on personal computers to talk with operations personnel at NASA centers. IVoDS also has the ;capability, if authorized, to allow researchers to communicate with the ISS crew during experiment operations. NODS was developed by Marshall Space Flight Center with contractors & Technology, First Virtual Communications, Lockheed-Martin, and VoIP Group. NODS is currently undergoing field-testing with full deployment for up to 50 simultaneous users expected in 2002. Research is being performed in parallel with IVoDS deployment for a next-generation system to qualitatively enhance communications among ISS operations personnel. In addition to the current voice capability, video and data/application-sharing capabilities are being investigated. IVoDS technology is also being considered for mission support systems for programs such as Space Launch Initiative and Homeland Defense.

  14. [Remote results of veno-venous bypass operations in post-thrombotic disease].

    PubMed

    Pokrovsky, A V; Ignat'ev, I M; Gradusov, E G

    2016-01-01

    The present study was aimed at analyzing the remote results of the operation of cross-over autovenous bypass at terms varying from 2 to 28 years in a total of 68 patients presenting with unilateral post-thrombotic occlusive lesions of iliac veins and in 12 patients operated on for obstruction of the femoral vein (saphenopopliteal bypass grafting). The obtained findings showed that a decisive factor of successful cross-over bypass grafting was a sufficient diameter of the autovenous transplant (not less than 7-8 mm). It was determined that in 70.6% of patients the cross-over bypass grafts become dilated with time and thus provide adequate outflow of blood from the affected extremity. Studies of the phlebodynamics in the diseased limb under the conditions of an open and cross-clamped shunt demonstrated that in 72% of patients the main function on carrying out venous return is performed by a cross-over shunt. Some shunts (20.7%) undergo pathological transformation in the form of deforming ectasias and cicatricial stenosis, which in many cases deteriorates the conditions of the outflow of blood and requires secondary surgical correction of the shunts. These operations were successfully performed in patients in the remote terms. Patency of the grafts at 15 years of follow up amounted to 79.6%. There was significant improvement of the outcomes of the bypassing operation observed in application of distal arteriovenous fistulas. A permanent clinical effect was achieved in 74.4% of patients with the functioning shunts. Patency of the saphenopopliteal shunts within the follow-up terms up to 12 years amounted to 91.7%. The remote results showed their reliable function and improvement of the regional phlebodynamics. It was determined that the shunts could function for a long time, not undergoing pathological ectasia. Forty-eight patients during dynamic follow up were subjected to operations on superficial and perforant veins with predominant application of minimally invasive

  15. Design and Operation of Equipment to Detect and Remove Water within Used Nuclear Fuel Storage Bottles

    SciTech Connect

    C.C. Baker; T.M. Pfeiffer; J.C. Price

    2013-09-01

    Inspection and drying equipment has been implemented in a hot cell to address the inadvertent ingress of water into used nuclear fuel storage bottles. Operated with telemanipulators, the system holds up to two fuel bottles and allows their threaded openings to be connected to pressure transducers and a vacuum pump. A prescribed pressure rebound test is used to diagnose the presence of moisture. Bottles found to contain moisture are dried by vaporization. The drying process is accelerated by the application of heat and vacuum. These techniques detect and remove virtually all free water (even water contained in a debris bed) while leaving behind most, if not all, particulates. The extracted water vapour passes through a thermoelectric cooler where it is condensed back to the liquid phase for collection. Fuel bottles are verified to be dry by passing the pressure rebound test.

  16. Results from the Operational Testing of the Eaton Smart Grid Capable Electric Vehicle Supply Equipment

    SciTech Connect

    Bennett, Brion

    2014-10-01

    The Idaho National Laboratory conducted testing and analysis of the Eaton smart grid capable electric vehicle supply equipment (EVSE), which was a deliverable from Eaton for the U.S. Department of Energy FOA-554. The Idaho National Laboratory has extensive knowledge and experience in testing advanced conductive and wireless charging systems though INL’s support of the U.S. Department of Energy’s Advanced Vehicle Testing Activity. This document details the findings from the EVSE operational testing conducted at the Idaho National Laboratory on the Eaton smart grid capable EVSE. The testing conducted on the EVSE included energy efficiency testing, SAE J1772 functionality testing, abnormal conditions testing, and charging of a plug-in vehicle.

  17. Results from Operational Testing of the Siemens Smart Grid-Capable Electric Vehicle Supply Equipment

    SciTech Connect

    Bennett, Brion

    2015-05-01

    The Idaho National Laboratory conducted testing and analysis of the Siemens smart grid capable electric vehicle supply equipment (EVSE), which was a deliverable from Siemens for the U.S. Department of Energy FOA-554. The Idaho National Laboratory has extensive knowledge and experience in testing advanced conductive and wireless charging systems though INL’s support of the U.S. Department of Energy’s Advanced Vehicle Testing Activity. This document details the findings from the EVSE operational testing conducted at the Idaho National Laboratory on the Siemens smart grid capable EVSE. The testing conducted on the EVSE included energy efficiency testing, SAE J1772 functionality testing, abnormal conditions testing, and charging of a plug-in vehicle.

  18. HTTP-based remote operational options for the Vacuum Tower Telescope, Tenerife

    NASA Astrophysics Data System (ADS)

    Staiger, J.

    2012-09-01

    We are currently developing network based tools for the Vacuum Tower Telescope (VTT), Tenerife which will allow to operate the telescope together with the newly developed 2D-spectrometer HELLRIDE under remote control conditions. The computational configuration can be viewed as a distributed system linking hardware components of various functionality from different locations. We have developed a communication protocol which is basically an extension of the HTTP standard. It will serve as a carrier for command- and data-transfers. The server-client software is based on Berkley-Unix sockets in a C++ programming environment. A customized CMS will allow to create browser accessible information on-the-fly. Java-based applet pages have been tested as optional user access GUI's. An access tool has been implemented to download near-realtime, web-based target information from NASA/SDO. Latency tests have been carried out at the VTT and the Swedish STT at La Palma for concept verification. Short response times indicate that under favorable network conditions remote interactive telescope handling may be possible. The scientific focus of possible future remote operations will be set on the helioseismology of the solar atmosphere, the monitoring of flares and the footpoint analysis of coronal loops and chromospheric events.

  19. Real-Time Assessment of Robot Performance During Remote Exploration Operations

    NASA Technical Reports Server (NTRS)

    Schreckenghost, Debra; Fong, Terrence; Milam, Tod; Pacis, Estrellina; Utz, Hans

    2009-01-01

    To ensure that robots are used effectively for exploration missions, it is important to assess their performance during operations. We are investigating the definition and computation of performance metrics for assessing remote robotic operations in real-time. Our approach is to monitor data streams from robots, compute performance metrics, and provide Web-based displays of these metrics for assessing robot performance during operations. We evaluated our approach for measuring robot performance with the K10 rovers from NASA Ames Research Center during a field test at Moses Lake Sand Dunes (WA) in June 2008. In this paper we present the results of evaluating our software for robot performance and discuss our conclusions from this evaluation for future robot operations.

  20. Remote dismantlement tasks for the CP5 reactor: Implementation, operations, and lessons learned

    SciTech Connect

    Noakes, M.W.

    1998-11-01

    This paper presents a developer`s perspective on lessons learned from one example of the integration of new prototype technology into a traditional operations environment. The dual arm work module was developed by the Robotics Technology Development Program as a research and development activity to examine manipulator controller modes and deployment options. It was later reconfigured for the dismantlement of the Argonne National Laboratory Chicago Pile {number_sign}5 reactor vessel as the crane-deployed dual arm work platform. Development staff worked along side operations staff during a significant part of the deployment to provide training, maintenance, and tooling support. Operations staff completed all actual remote dismantlement tasks. At the end of available development support funding, the Dual Arm Work Platform was turned over to the operations staff, who is still using it to complete their dismantlement tasks.

  1. Evaluating OpenSHMEM Explicit Remote Memory Access Operations and Merged Requests

    SciTech Connect

    Boehm, Swen; Pophale, Swaroop S; Gorentla Venkata, Manjunath

    2016-01-01

    The OpenSHMEM Library Specification has evolved consid- erably since version 1.0. Recently, non-blocking implicit Remote Memory Access (RMA) operations were introduced in OpenSHMEM 1.3. These provide a way to achieve better overlap between communication and computation. However, the implicit non-blocking operations do not pro- vide a separate handle to track and complete the individual RMA opera- tions. They are guaranteed to be completed after either a shmem quiet(), shmem barrier() or a shmem barrier all() is called. These are global com- pletion and synchronization operations. Though this semantic is expected to achieve a higher message rate for the applications, the drawback is that it does not allow fine-grained control over the completion of RMA operations. In this paper, first, we introduce non-blocking RMA operations with requests, where each operation has an explicit request to track and com- plete the operation. Second, we introduce interfaces to merge multiple requests into a single request handle. The merged request tracks multiple user-selected RMA operations, which provides the flexibility of tracking related communication operations with one request handle. Lastly, we explore the implications in terms of performance, productivity, usability and the possibility of defining different patterns of communication via merging of requests. Our experimental results show that a well designed and implemented OpenSHMEM stack can hide the overhead of allocating and managing the requests. The latency of RMA operations with requests is similar to blocking and implicit non-blocking RMA operations. We test our implementation with the Scalable Synthetic Compact Applications (SSCA #1) benchmark and observe that using RMA operations with requests and merging of these requests outperform the implementation using blocking RMA operations and implicit non-blocking operations by 49% and 74% respectively.

  2. 33 CFR 157.108 - Crude Oil Washing Operations and Equipment Manual for U.S. tank vessels: Submission.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Crude Oil Washing Operations and... MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.108 Crude Oil Washing Operations and Equipment Manual for U.S. tank...

  3. 33 CFR 157.110 - Crude Oil Washing Operations and Equipment Manual for foreign tank vessels: Submission.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Crude Oil Washing Operations and... MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels General § 157.110 Crude Oil Washing Operations and Equipment Manual for foreign tank...

  4. Data Multiplexing Network (DMN), phase 3: Equipment Operational Test and Evaluation (OT&E)/Integration test plan

    NASA Astrophysics Data System (ADS)

    Bell, Wayne

    1991-10-01

    The presented plan addresses the Operational Test and Evaluation (OT&E)/Integration testing of the Data Multiplexing Network (DMN) equipment in the current NAS environment. The approach and concept is to conduct integration tests with appropriate National Airspace System (NAS) systems to verify that NAS requirements and DMN specifications and Statistical Multiplexer requirements were satisfied. This will be accomplished by conducting unit level tests at the Federal Aviation Administration (FAA) Technical Center and extensive integration tests at the key test sites of Albuquerque, New Mexico; Denver, Colorado; and Minneapolis, Minnesota Air Route Traffic Control Centers (ARTCC). The DMN equipment being procured includes Deterministic Time Division Multiplexing (DTDM) Commercial Off-The-Shelf (COTS) equipment and the NON-COTS equipment (a/b switch and clock box). This plan describes the test program for the DTDM COTS equipment.

  5. Human machine interface to manually drive rhombic like vehicles in remote handling operations

    SciTech Connect

    Lopes, Pedro; Vale, Alberto; Ventura, Rodrigo

    2015-07-01

    In the thermonuclear experimental reactor ITER, a vehicle named CTS is designed to transport a container with activated components inside the buildings. In nominal operations, the CTS is autonomously guided under supervision. However, in some unexpected situations, such as in rescue and recovery operations, the autonomous mode must be overridden and the CTS must be remotely guided by an operator. The CTS is a rhombic-like vehicle, with two drivable and steerable wheels along its longitudinal axis, providing omni-directional capabilities. The rhombic kinematics correspond to four control variables, which are difficult to manage in manual mode operation. This paper proposes a Human Machine Interface (HMI) to remotely guide the vehicle in manual mode. The proposed solution is implemented using a HMI with an encoder connected to a micro-controller and an analog 2-axis joystick. Experimental results were obtained comparing the proposed solution with other controller devices in different scenarios and using a software platform that simulates the kinematics and dynamics of the vehicle. (authors)

  6. Chemistry of silica scale mitigation for RO desalination with particular reference to remote operations.

    PubMed

    Milne, Nicholas A; O'Reilly, Tom; Sanciolo, Peter; Ostarcevic, Eddy; Beighton, Mark; Taylor, Kelvin; Mullett, Mark; Tarquin, Anthony J; Gray, Stephen R

    2014-11-15

    Silica scaling in reverse osmosis of groundwater is a significant issue in water stressed areas due to the limitations that scaling imposes on water recovery. While calcium and magnesium scaling potential can be significantly reduced by the use of ion exchange or other softening processes, the silica scaling potential typically remains. Improving the recovery of reverse osmosis by limiting the potential for silica scale is important in ensuring maximum water recovery. This is particularly important for mining and natural gas industries that are located in remote regions. The remote nature of these sites imposes three major restrictions on the silica scale mitigation process. Firstly, the generation of poorly dewaterable sludges must be avoided. Also, the quality of any reverse osmosis (RO) permeate must be able to meet the end use requirements, particularly for boilers. Finally, silica removal should not impact upon other potentially useful or valuable components within the brine, and should not make the disposal of the unusable waste brine components more difficult. Reduction of scaling potential can be achieved in three main ways: operating RO at high pH after hardness has been removed, operating at low pH, and reducing the silica concentration either in pretreatment or by using an interstage technique. Operating at high pH has the initial requirement of hardness removal to prevent scaling and this could be an issue on some sites. Hardness removal operations that use ion exchange resins may be challenged by water chemistry and the operational costs associated with high chemical regeneration costs. Operating at low pH may be more desirable than high pH operation as this can help to reduce the risk of scale formation from calcium or magnesium salts. The drawback comes from the cost of acid, particularly for high-alkalinity waters. There are numerous silica removal techniques including chemical dosing of lime, or aluminium or iron salts, electrocoagulation

  7. 47 CFR 95.419 - (CB Rule 19) May I operate my CB station transmitter by remote control?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false (CB Rule 19) May I operate my CB station... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Citizens Band (CB) Radio Service How to Operate A Cb Station § 95.419 (CB Rule 19) May I operate my CB station transmitter by remote control?...

  8. Online monitoring for the CDF Run II experiment and the remote operation facilities

    SciTech Connect

    Arisawa, T.; Fabiani, D.; Hirschbuehl, D.; Ikado, K.; Kubo, T.; Kusakabe, Y.; Maeshima, K.; Naganoma, J.; Nakamura, K.; Plager, C.; Schmidt, E.; /Fermilab /INFN, Pisa /Karlsruhe U.

    2007-01-01

    The foundation of the CDF Run II online event monitoring framework, placed well before the physics runs start, allowed to develop coherent monitoring software across all the different subsystems which consequently made maintenance and operation simple and efficient. Only one shift person is needed to monitor the entire CDF detector, including the trigger system. High data quality check is assured in real time and well defined monitoring results are propagated coherently to offline datasets used for physics analyzes. We describe the CDF Run II online event monitoring system and operation, with emphasis on the remote monitoring shift operation started since November 2006 with Pisa-INFN as pilot Institution and exploiting the WEB based access to the data.

  9. A modified quadrupole mass spectrometer with custom RF link rods driver for remote operation

    NASA Technical Reports Server (NTRS)

    Tashbar, P. W.; Nisen, D. B.; Moore, W. W., Jr.

    1973-01-01

    A commercial quadrupole residual gas analyzer system has been upgraded for operation at extended cable lengths. Operation inside a vacuum chamber for the standard quadrupole nude head is limited to approximately 2 m from its externally located rf/dc generator because of the detuning of the rf oscillator circuits by the coaxial cable reactance. The advance of long distance remote operation inside a vacuum chamber for distances of 45 and 60 m was made possible without altering the quadrupole's rf/dc generator circuit by employing an rf link to drive the quadrupole rods. Applications of the system have been accomplished for in situ space simulation thermal/vacuum testing of sophisticated payloads.

  10. Remote operation of the GOLEM tokamak with hydrogen and helium plasmas

    NASA Astrophysics Data System (ADS)

    Svoboda, V.; Dvornova, A.; Dejarnac, R.; Prochazka, M.; Zaprianov, S.; Akhmethanov, R.; Bogdanova, M.; Dimitrova, M.; Dimitrov, Zh; Grover, O.; Hlavata, L.; Ivanov, K.; Kruglov, K.; Marinova, P.; Masherov, P.; Mogulkin, A.; Mlynar, J.; Stockel, J.; Volynets, A.

    2016-10-01

    The GOLEM tokamak was operated remotely via Internet connection during the 6th International Workshop and Summer School on Plasma Physics. Performances of hydrogen and helium discharges are compared in this paper. It is found, at similar vacuum conditions, that helium discharges are shorter but the breakdown of the working gas can be quite easily achieved at almost the same loop voltage. The plasma current in helium discharges is slightly lower than in the case of hydrogen. Turbulent fluctuations of the floating potential measured by means of an array of Langmuir probes reveal a noticeably different character in the two discharges.

  11. Remote Operated Vehicle with CO{sub 2} Blasting (ROVCO{sub 2}). Phase 1

    SciTech Connect

    1994-10-01

    This report documents the first phase of the Remote Operated Vehicle with CO{sub 2} Blasting (ROVCO{sub 2}) Program. The ROVCO{sub 2} Program`s goal is to develop and demonstrate a tool to improve the productivity of concrete floor decontamination. The first phase adapted and tested the critical subsystems: the CO{sub 2} blasting, the workhead manipulation, the controls, and the base vehicle. The testing documented the performance of the subsystems and preformed a concept demonstration of the integrated ROVCO{sub 2} system. This testing and demonstration verified that the ROVCO{sub 2} development exceeded it Phase 1 success criteria.

  12. Moments of Inertia - Uninhabited Aerial Vehicle (UAV) Dryden Remotely Operated Integrated Drone (DROID)

    NASA Technical Reports Server (NTRS)

    Haro, Helida C.

    2010-01-01

    The objective of this research effort is to determine the most appropriate, cost efficient, and effective method to utilize for finding moments of inertia for the Uninhabited Aerial Vehicle (UAV) Dryden Remotely Operated Integrated Drone (DROID). A moment is a measure of the body's tendency to turn about its center of gravity (CG) and inertia is the resistance of a body to changes in its momentum. Therefore, the moment of inertia (MOI) is a body's resistance to change in rotation about its CG. The inertial characteristics of an UAV have direct consequences on aerodynamics, propulsion, structures, and control. Therefore, it is imperative to determine the precise inertial characteristics of the DROID.

  13. Moments of Inertia: Uninhabited Aerial Vehicle (UAV) Dryden Remotely Operated Integrated Drone (DROID)

    NASA Technical Reports Server (NTRS)

    Haro, Helida C.

    2010-01-01

    The objective of this research effort is to determine the most appropriate, cost efficient, and effective method to utilize for finding moments of inertia for the Uninhabited Aerial Vehicle (UAV) Dryden Remotely Operated Integrated Drone (DROID). A moment is a measure of the body's tendency to turn about its center of gravity (CG) and inertia is the resistance of a body to changes in its momentum. Therefore, the moment of inertia (MOI) is a body's resistance to change in rotation about its CG. The inertial characteristics of an UAV have direct consequences on aerodynamics, propulsion, structures, and control. Therefore, it is imperative to determine the precise inertial characteristics of the DROID.

  14. Remote Sensing-based Methodologies for Snow Model Adjustments in Operational Streamflow Prediction

    NASA Astrophysics Data System (ADS)

    Bender, S.; Miller, W. P.; Bernard, B.; Stokes, M.; Oaida, C. M.; Painter, T. H.

    2015-12-01

    Water management agencies rely on hydrologic forecasts issued by operational agencies such as NOAA's Colorado Basin River Forecast Center (CBRFC). The CBRFC has partnered with the Jet Propulsion Laboratory (JPL) under funding from NASA to incorporate research-oriented, remotely-sensed snow data into CBRFC operations and to improve the accuracy of CBRFC forecasts. The partnership has yielded valuable analysis of snow surface albedo as represented in JPL's MODIS Dust Radiative Forcing in Snow (MODDRFS) data, across the CBRFC's area of responsibility. When dust layers within a snowpack emerge, reducing the snow surface albedo, the snowmelt rate may accelerate. The CBRFC operational snow model (SNOW17) is a temperature-index model that lacks explicit representation of snowpack surface albedo. CBRFC forecasters monitor MODDRFS data for emerging dust layers and may manually adjust SNOW17 melt rates. A technique was needed for efficient and objective incorporation of the MODDRFS data into SNOW17. Initial development focused in Colorado, where dust-on-snow events frequently occur. CBRFC forecasters used retrospective JPL-CBRFC analysis and developed a quantitative relationship between MODDRFS data and mean areal temperature (MAT) data. The relationship was used to generate adjusted, MODDRFS-informed input for SNOW17. Impacts of the MODDRFS-SNOW17 MAT adjustment method on snowmelt-driven streamflow prediction varied spatially and with characteristics of the dust deposition events. The largest improvements occurred in southwestern Colorado, in years with intense dust deposition events. Application of the method in other regions of Colorado and in "low dust" years resulted in minimal impact. The MODDRFS-SNOW17 MAT technique will be implemented in CBRFC operations in late 2015, prior to spring 2016 runoff. Collaborative investigation of remote sensing-based adjustment methods for the CBRFC operational hydrologic forecasting environment will continue over the next several years.

  15. Minimum Equipment Lists, Flight Rules and ... Past, Present and Future of Safety Pre-Determined Decisions for Operations

    NASA Astrophysics Data System (ADS)

    Herd, A.; Wolff, M.

    2012-01-01

    Extended mission operations, such as human spaceflight to Mars provide an opportunity for take current human exploration beyond Low Earth Orbit, such as the operations undertaken on the International Space Station (ISS). This opportunity also presents a challenge in terms of extending what we currently understand as "remote operations" performed on ISS, offering learning beyond that gained from the successful moon- lander expeditions. As such there is a need to assess how the existing operations concept of ground support teams directing (and supporting) on-orbit ISS operations can be applied in the extended mission concept. The current mission support concept involves three interacting operations products - a short term plan, crew procedures and flight rules. Flight rules (for ISS operations) currently provide overall planning, engineering and operations constraints (including those derived from a safety perspective) in the form of a rule book. This paper will focus specifically on flight rules, and describe the current use of them, and assess the future role of flight rules to support exploration, including the deployment of decision support tools (DSTs) to ensure flight rule compliancy for missions with minimal ground support. Taking consideration of the historical development of pre-planned decisions, and their manifestation within the operations environment, combined with the extended remoteness of human exploration missions, we will propose a future development of this product and a platform on which it could be presented.

  16. Facilitating Research and Learning in Petrology and Geochemistry through Classroom Applications of Remotely Operable Research Instrumentation

    NASA Astrophysics Data System (ADS)

    Ryan, J. G.

    2012-12-01

    Bringing the use of cutting-edge research tools into student classroom experiences has long been a popular educational strategy in the geosciences and other STEM disciplines. The NSF CCLI and TUES programs have funded a large number of projects that placed research-grade instrumentation at educational institutions for instructional use and use in supporting undergraduate research activities. While student and faculty response to these activities has largely been positive, a range of challenges exist related to their educational effectiveness. Many of the obstacles these approaches have faced relate to "scaling up" of research mentoring experiences (e.g., providing training and time for use for an entire classroom of students, as opposed to one or two), and to time tradeoffs associated with providing technical training for effective instrument use versus course content coverage. The biggest challenge has often been simple logistics: a single instrument, housed in a different space, is difficult to integrate effectively into instructional activities. My CCLI-funded project sought primarily to knock down the logistical obstacles to research instrument use by taking advantage of remote instrument operation technologies, which allow the in-classroom use of networked analytical tools. Remote use of electron microprobe and SEM instruments of the Florida Center for Analytical Electron Microscopy (FCAEM) in Miami, FL was integrated into two geoscience courses at USF in Tampa, FL. Remote operation permitted the development of whole-class laboratory exercises to familiarize students with the tools, their function, and their capabilities; and it allowed students to collect high-quality chemical and image data on their own prepared samples in the classroom during laboratory periods. These activities improve student engagement in the course, appear to improve learning of key concepts in mineralogy and petrology, and have led to students pursuing independent research projects, as

  17. Power systems after the Northridge earthquake: Emergency operations and changes in seismic equipment specifications, practice, and system configuration

    SciTech Connect

    Schiff, A.J.; Tognazzini, R.; Ostrom, D.

    1995-12-31

    The Northridge earthquake caused extensive damage to high voltage substation equipment, and for the first time the failure of transmission towers. Power was lost to much of the earthquake impacted area, and 93% of the customers were restored within 24 hours. To restore service, damage monitoring, communication and protective equipment, such as current-voltage transformers, wave traps, and lightning arresters, were removed or bypassed and operation restored. To improve performance some porcelain members are being replaced with composite materials for bushings, current-voltage transformers and lightning arresters. Interim equipment seismic specifications for equipment have been instituted. Some substations are being re-configured and rigid bus and conductors are being replaced with flexible conductors. Non-load carrying conductors, such as those used on lightning arrester, are being reduced in size to reduce potential interaction problems. Better methods of documenting damage and repair costs are being considered.

  18. Innovative technology summary report: Houdini{trademark} I and II remotely operated vehicle

    SciTech Connect

    1998-07-01

    The US Department of Energy (DOE) is responsible for cleaning up and closing 273 large, aging, underground tanks the department has used for storing approximately 1 million gal of high- and low-level radioactive and mixed waste. The waste`s radioactivity precludes humans from working in the tanks. A remote-controlled retrieval method must be used. The Houdini robot addresses the need for vehicle-based, rugged, remote manipulation systems that can perform waste retrieval, characterization, and inspection tasks. Houdini-I was delivered to ORNL in September 1996, deployed in a cold test facility in November, and first deployed in the gunite tanks in June 1997. Since then, it has seen continuous (still on-going) service at ORNL, providing a critical role in the cleanup of two gunite tanks, W-3 and W-4, in the GAAT NTF. Houdini-I has proven rugged, capable of waste retrieval, and able to withstand high reaction force operations such as wall core sampling. It`s even able to operate while hanging, which was the case when Houdini was used to cut and remove cables and steel pipes hanging below manways in Tank W-3. Based upon the lessons learned at ORNL, Houdini`s design has been completely overhauled. A second generation system, Houdini-II, is now being built.

  19. Remote operation of microwave systems for solids content analysis and chemical dissolution in highly radioactive environments

    SciTech Connect

    Sturcken, E.F.; Floyd, T.S.; Manchester, D.P.

    1986-10-01

    Microwave systems provide quick and easy determination of solids content of samples in high-level radioactive cells. In addition, dissolution of samples is much faster when employing microwave techniques. These are great advantages because work in cells,using master-slave manipulators through leaded glass walls, is normally slower by an order of magnitude than direct contact methods. This paper describes the modifiction of a moisture/solids analyzer microwave system and a drying/digestion microwave system for remote operation in radiation environments. The moisture/solids analyzer has operated satisfactorily for over a year in a gamma radiation field of 1000 roentgens per hour and the drying/digestion system is ready for installation in a cell.

  20. A remotely operated serial sampler for collecting gas-tight fluid samples

    NASA Astrophysics Data System (ADS)

    Wu, Shi-jun; Yang, Can-jun; Ding, Kang; Tan, Chun-yang

    2015-10-01

    This paper describes the design, construction and preliminary test results for a gas-tight serial sampler intended to be deployed at seafloor for long-term operation to take time-series fluid samples from deep-sea environments such as cold seeps, water column and hydrothermal vents. The serial sampler is a modular system that is based on independent and identical sampling modules, which are designed to collect six 160 ml gas-tight fluid samples maintained at high pressure to a depth of 4000 meters. With two working modes, the sampler can be deployed either with seafloor cabled observatory for remote control or as a stand-alone device for autonomous operation. A prototype of the instrument has been constructed and tested on the MARS cabled observatory for two months. The laboratory and field tests proved the success of the design and construction of the serial sampler, and indicated the potential for future ocean sciences.

  1. LANDSAT Remote Sensing: Observations of an Appalachian mountaintop surface coal mining and reclamation operation. [kentucky

    NASA Technical Reports Server (NTRS)

    1979-01-01

    The potential benefits of using LANDSAT remote sensing data by state agencies as an aide in monitoring surface coal mining operations are reviewed. A mountaintop surface mine in eastern Kentucky was surveyed over a 5 year period using satellite multispectral scanner data that were classified by computer analyses. The analyses were guided by aerial photography and by ground surveys of the surface mines procured in 1976. The application of the LANDSAT data indicates that: (1) computer classification of the various landcover categories provides information for monitoring the progress of surface mining and reclamation operations; (2) successive yearly changes in barren and revegetated areas can be qualitatively assessed for surface mines of 100 acres or more of disrupted area; (3) barren areas consisting of limestone and shale mixtures may be recognized, and revegetated areas in various stages of growth may be identified against the hilly forest background.

  2. 14 CFR 121.341 - Equipment for operations in icing conditions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... equipped with means for the prevention or removal of ice on windshields, wings, empennage, propellers, and... otherwise determining the formation of ice on the parts of the wings that are critical from the standpoint... functioning deicing anti-icing equipment protecting each propeller, windshield, wing, stabilizing or...

  3. 14 CFR 121.341 - Equipment for operations in icing conditions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... equipped with means for the prevention or removal of ice on windshields, wings, empennage, propellers, and... otherwise determining the formation of ice on the parts of the wings that are critical from the standpoint... functioning deicing anti-icing equipment protecting each propeller, windshield, wing, stabilizing or...

  4. 14 CFR 121.341 - Equipment for operations in icing conditions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... equipped with means for the prevention or removal of ice on windshields, wings, empennage, propellers, and... otherwise determining the formation of ice on the parts of the wings that are critical from the standpoint... functioning deicing anti-icing equipment protecting each propeller, windshield, wing, stabilizing or...

  5. Integrating SAR with Optical and Thermal Remote Sensing for Operational Near Real-Time Volcano Monitoring

    NASA Astrophysics Data System (ADS)

    Meyer, F. J.; Webley, P.; Dehn, J.; Arko, S. A.; McAlpin, D. B.

    2013-12-01

    Volcanic eruptions are among the most significant hazards to human society, capable of triggering natural disasters on regional to global scales. In the last decade, remote sensing techniques have become established in operational forecasting, monitoring, and managing of volcanic hazards. Monitoring organizations, like the Alaska Volcano Observatory (AVO), are nowadays heavily relying on remote sensing data from a variety of optical and thermal sensors to provide time-critical hazard information. Despite the high utilization of these remote sensing data to detect and monitor volcanic eruptions, the presence of clouds and a dependence on solar illumination often limit their impact on decision making processes. Synthetic Aperture Radar (SAR) systems are widely believed to be superior to optical sensors in operational monitoring situations, due to the weather and illumination independence of their observations and the sensitivity of SAR to surface changes and deformation. Despite these benefits, the contributions of SAR to operational volcano monitoring have been limited in the past due to (1) high SAR data costs, (2) traditionally long data processing times, and (3) the low temporal sampling frequencies inherent to most SAR systems. In this study, we present improved data access, data processing, and data integration techniques that mitigate some of the above mentioned limitations and allow, for the first time, a meaningful integration of SAR into operational volcano monitoring systems. We will introduce a new database interface that was developed in cooperation with the Alaska Satellite Facility (ASF) and allows for rapid and seamless data access to all of ASF's SAR data holdings. We will also present processing techniques that improve the temporal frequency with which hazard-related products can be produced. These techniques take advantage of modern signal processing technology as well as new radiometric normalization schemes, both enabling the combination of

  6. National Aeronautics and Space Administration operations: Remote sensing experiments in the New York Bight, 7-17 April 1975

    NASA Technical Reports Server (NTRS)

    Usry, J. W.; Hall, J. B., Jr.

    1975-01-01

    Results are given of remote sensing experiments conducted in the New York Bight between April 7-17, 1975, to evaluate the role of remote sensing technology to aid in monitoring ocean dumping. Remote sensors were flown on the C-54, U-2, and C-130 aircraft while the National Oceanic and Atmospheric Administration obtained concurrent in situ sea truth data using helicopters and surface platforms. The test site, aircraft platforms, experiments, and supporting sensors are described. The operation of each aircraft are discussed and aircraft flight lines, flight parameters, and data identification parameters are presented in figures and tables.

  7. Temperature effects on particulate emissions from DPF-equipped diesel trucks operating on conventional and biodiesel fuels

    EPA Science Inventory

    Two diesel trucks equipped with a particulate filter (DPF) were tested at two ambient temperatures (70oF and 20oF), fuels (ultra low sulfur diesel (ULSD) and biodiesel (B20)) and operating loads (a heavy and light weight). The test procedure included three driving cycles, a cold ...

  8. 29 CFR 1926.1410 - Power line safety (all voltages)-equipment operations closer than the Table A zone.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 8 2014-07-01 2014-07-01 false Power line safety (all voltages)-equipment operations... FOR CONSTRUCTION Cranes and Derricks in Construction § 1926.1410 Power line safety (all voltages... an energized power line is prohibited, except where the employer demonstrates that all of...

  9. Factors Surgical Team Members Perceive Influence Choices of Wearing or Not Wearing Personal Protective Equipment during Operative/Invasive Procedures

    ERIC Educational Resources Information Center

    Cuming, Richard G.

    2009-01-01

    Exposure to certain bloodborne pathogens can prematurely end a person's life. Healthcare workers (HCWs), especially those who are members of surgical teams, are at increased risk of exposure to these pathogens. The proper use of personal protective equipment (PPE) during operative/invasive procedures reduces that risk. Despite this, some HCWs fail…

  10. 40 CFR 63.9632 - What are the installation, operation, and maintenance requirements for my monitoring equipment?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... negative pressure baghouse or positive pressure baghouse equipped with a stack, applied to meet any particulate emission limit in Table 1 to this subpart, you must install, operate, and maintain a bag leak detection system according to the requirements in paragraphs (a)(1) through (8) of this section. (1)...

  11. 29 CFR 1926.1410 - Power line safety (all voltages)-equipment operations closer than the Table A zone.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... accessories) to a complete stop; wind conditions; degree of sway in the power line; lighting conditions, and... 29 Labor 8 2012-07-01 2012-07-01 false Power line safety (all voltages)-equipment operations... FOR CONSTRUCTION Cranes and Derricks in Construction § 1926.1410 Power line safety (all...

  12. 29 CFR 1926.1410 - Power line safety (all voltages)-equipment operations closer than the Table A zone.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... accessories) to a complete stop; wind conditions; degree of sway in the power line; lighting conditions, and... 29 Labor 8 2013-07-01 2013-07-01 false Power line safety (all voltages)-equipment operations... FOR CONSTRUCTION Cranes and Derricks in Construction § 1926.1410 Power line safety (all...

  13. 29 CFR 1926.1410 - Power line safety (all voltages)-equipment operations closer than the Table A zone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... accessories) to a complete stop; wind conditions; degree of sway in the power line; lighting conditions, and... 29 Labor 8 2011-07-01 2011-07-01 false Power line safety (all voltages)-equipment operations... FOR CONSTRUCTION Cranes and Derricks in Construction § 1926.1410 Power line safety (all...

  14. Streamlined environmental remediation characterization using remote sensing techniques: Case studies for the US Department of Energy, Oak Ridge Operations

    SciTech Connect

    Carden, D.M.; Smyre, J.L.; Evers, T.K.; King, A.L.

    1996-07-01

    This paper provides an overview of the DOE Oak Ridge Operations Remote Sensing Program and discusses how data from this program have assisted the environmental restoration program in streamlining site-characterization activities. Three case studies are described where remote sensing imagery has provided a more focused understanding of site problems with a resultant reduction in the need for costly and time-consuming, ground-based sampling approaches.

  15. 12 CFR 7.4003 - Establishment and operation of a remote service unit by a national bank.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., operated by a customer of a bank, that conducts banking functions, such as receiving deposits, paying... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Establishment and operation of a remote service unit by a national bank. 7.4003 Section 7.4003 Banks and Banking COMPTROLLER OF THE...

  16. Remotely Operated Vehicle (ROV) System for Horizontal Tanks. Innovative Technology Summary Report

    SciTech Connect

    2001-05-01

    The U.S. Department of Energy (DOE) is responsible for cleaning and closing over 300 small and large underground tanks across the DOE complex that are used for storing over 1-million gal of high- and low-level radioactive and mixed waste (HLW, LLW, and MLLW). The contents of these aging tanks must be sampled to analyze for contaminants to determine final disposition of the tank and its contents. Access to these tanks is limited to small-diameter risers that allow for sample collection at only one discrete point below this opening. To collect a more representative sample without exposing workers to tank interiors, a remote-controlled retrieval method must be used. Many of the storage tanks have access penetrations that are 18 in. in diameter and, therefore, are not suitable for deployment of large vehicle systems like the Houdini (DOE/EM-0363). Often, the tanks offer minimal headspace and are so cluttered with pipes and other vertical obstructions that deployment of long-reach manipulators becomes an impractical option. A smaller vehicle system is needed that can deploy waste retrieval, sampling, and inspection tools into these tanks. The Oak Ridge National Laboratory (ORNL), along with ROV Technologies, Inc., and The Providence Group, Inc., (Providence) has developed the Scarab III remotely operated vehicle system to meet this need. The system also includes a containment and deployment structure and a jet pump-based, waste-dislodging and conveyance system to use in these limited-access tanks. The Scarab III robot addresses the need for a vehicle-based, rugged, remote-controlled system for collection of representative samples of tank contents. This document contains information on the above-mentioned technology, including description, applicability, cost, and performance data.

  17. The Development of Equipment for the Disposal of Solid Organic Waste and Optimization of Its Operation

    NASA Astrophysics Data System (ADS)

    Sadrtdinov, Almaz R.; Safin, Rushan G.; Timerbaev, Nail F.; Ziatdinova, Dilyara F.; Saprykina, Natalya A.

    2016-08-01

    The paper describes the developed system for the thermal utilization of solid organic waste, which can simultaneously process the paper, wood, rubber, plastic, etc. A method for improving the efficiency of the equipment, due to optimization of the gas extraction system was proposed. The influence of the characteristics of installed equipment and modes of their work on energy savings and efficiency of the gas extraction system was also determined. Optimization work which includes the introduction into the exhauster control system of the frequency converter, can save up to 70% of electricity and increases the life of the equipment.

  18. Reduction of LNG operator error and equipment failure rates. Topical report, 20 April 1990

    SciTech Connect

    Atallah, S.; Shah, J.N.; Betti, M.

    1990-04-01

    Tables summarizing human error rates and equipment failure frequencies applicable to the LNG industry are presented. Improved training, better supervision, emergency response drills and improved panel design were methods recommended for reducing human error rates. Outright scheduled replacement of critical components, regular inspection and maintenance, and the use of redundant components were reviewed as means for reducing equipment failure rates. The effect of reducing human error and equipment failure rates on the frequency of overfilling an LNG tank were examined. In addition, guidelines for estimating the cost and benefits of these mitigation measures were considered.

  19. Managing scientific diving operations in a remote location: the Canadian high Arctic.

    PubMed

    Sayer, Martin D J; Küpper, Frithjof C; van West, Pieter; Wilson, Colin M; Brown, Hugh; Azzopardi, Elaine

    2013-12-01

    Global climate change is expected to alter the Arctic bioregion markedly in coming decades. As a result, monitoring of the expected and actual changes has assumed high scientific significance. Many marine science objectives are best supported with the use of scientific diving techniques. Some important keystone environments are located in extremely remote locations where land-based expeditions offer high flexibility and cost-effectiveness over ship-based operations. However, the extreme remoteness of some of these locations, coupled with complex and unreliable land, sea and air communications, means that there is rarely quick access (< 48 h) to any specialized diving medical intervention or recompression. In 2009, a land based expedition to the north end of Baffin Island was undertaken with the specific aim of establishing an inventory of the diversity of seaweeds and their pathogens that was broadly representative of a high Arctic marine environment. This account highlights some of the logistical considerations taken on that expedition; specifically it outlines the non-recompression treatment pathway that would have been adopted in the event of a diver suffering decompression illness.

  20. Method and apparatus for preloading a joint by remotely operable means

    NASA Technical Reports Server (NTRS)

    Kahn, Jon B. (Inventor)

    1993-01-01

    The invention is a method and apparatus for joining structures, an active structure and a passive structure, and imposing a tensile pre-load on the joint by a remotely operable mechanism comprising a heat contractible joining element. The method and apparatus include mounting on the structure, a probe shaft of material which is transformable from an expanded length to a contracted length when heated to a specific temperature range. The shaft is provided with a probe head which is receivable in a receptacle opening formed in the passive structure, when the active structure is moved into engagement therewith by an appropriate manipulator mechanism. A latching system mounted on the structure adjacent to the receptacle opening captures the probe head, when the probe head is inserted a predetermined amount. A heating coil on the shaft is energizable by remote control for heating the shaft to a temperature range which transforms the shaft to its contracted length, whereby a latching shoulder thereof engages latching elements of the latching system and imposes a tensile preload on the structural joint. Provision is also made for manually adjusting the probe head on the shaft to allow for manual detachment of the structures or manual preloading of the structural joint.

  1. Method and apparatus for preloading a joint by remotely operable means

    NASA Technical Reports Server (NTRS)

    Shelton, Robert O. (Inventor)

    1992-01-01

    The invention is a method and apparatus for joining structures, an active structure and a passive structure, and imposing a tensile pre-load on the joint by a remotely operable mechanism comprising a heat contractible joining element. The method and apparatus include mounting on the structure, a probe shaft of material which is transformable from an expanded length to a contracted length when heated to a specific temperature range. The shaft is provided with a probe head which is receivable in a receptacle opening formed in the passive structure, when the active structure is moved into engagement therewith by an appropriate manipulator mechanism. A latching system mounted on the structure adjacent to the receptacle opening captures the probe head, when the probe head is inserted a predetermined amount. A heating coil on the shaft is energizable by remote control for heating the shaft to a temperature range which transforms the shaft to its contracted length, whereby a latching shoulder thereof engages latching elements of the latching system and imposes a tensile preload on the structural joint. Provision is also made for manually adjusting the probe head on the shaft to allow for manual detachment of the structures or manual preloading of the structural joint.

  2. A remotely operated, field deployable tritium analysis system for surface and groundwater measurement

    SciTech Connect

    Cable, P.R.; Hofstetter, K.J.; Beals, D.M.; Jones, J.D.; Collins, S.L.; Noakes, J.E.; Spaulding, J.D.; Neary, M.P.; Peterson, R.

    1996-12-31

    A prototype system for the remote, in situ analysis of tritium in surface and ground waters has been developed at the Savannah River Site through the combined efforts of university, private industry, and government laboratory personnel under a project funded by the DOE/OTD. Using automated liquid scintillation counting techniques, the Field Deployable Tritium Analysis System (FDTAS) has been shown in laboratory and limited field tests to have sufficient sensitivity to measure tritium in water samples at environmental levels (10 Bq/L [{approximately}300 pCi/L] for a 100-minute count) on a near-real time basis. These limits are well below the EPA drinking water standard for tritium at 740 Bq/L (1) and lower than the normal upstream Savannah River tritium concentration of {approximately}40 Bq/L (2). The FDTAS consists of a fixed volume sampler (50 mL), an on-line water purification system, and a stop-flow liquid scintillation counter for detecting tritium in the purified sample. All operations are controlled and monitored by a remote computer using standard telephone line modem communications. The FDTAS offers a cost-effective alternative to the expensive and time-consuming methods of field sample collection and laboratory analyses for tritium in contaminated groundwater.

  3. Tele-Operated Echography and Remote Guidance for Performing Tele-Echography on Geographically Isolated Patients

    PubMed Central

    Arbeille, Philippe; Zuj, Kathryn; Saccomandi, Arnaud; Andre, Elise; De La Porte, Cedric; Georgescu, Monica

    2016-01-01

    Objective: To evaluate the performance of three tele-echography systems for routine use in isolated medical centers. Methods: Three systems were used for deep (abdomen, pelvis, fetal) and superficial (muscle, thyroid, carotid artery) examinations: (a) a robotic arm (RA) holding an echographic probe; (b) an echograph with a motorized probe (MP); and (c) remote guidance (RG) where the patient site operator performed the examination assisted by an expert via videoconference. All systems were tested in the same medical center located 60 km away from the university hospital. Results: A total of 340 remote echography examinations were performed (41% RA and MP, 59% RG). MP and RA allowed full control of the probe orientation by the expert, and provided diagnoses in 97% of cases. The use of RG was sufficient for superficial vessel examinations and provided diagnoses in 98% of cases but was not suited for deep or superficial organs. Assessment of superficial organs was best accomplished using the MP. Discussion: Both teleoperated systems provided control of the probe orientation by the expert necessary for obtaining appropriate views of deep organs but the MP was much more ergonomic and easier to use than the RA. RG was appropriate for superficial vessels while the MP was better for superficial volumic organs. PMID:27304972

  4. Design/Use of the Remotely Operated Bakeout Box Shutter (ROBBS)

    NASA Technical Reports Server (NTRS)

    Ottens, Brian P.

    1999-01-01

    A thermal vacuum box bakeout and certification allows orbital payloads to be cleaned and certified when the background TQCM measurements (a measure of how much molecular contamination is on a payload or chamber) are unacceptable or unmanageable in the standard thermal vacuum chamber. The box bakeout procedure is usually performed in 4 steps: bakeout the box, certify the box, bake out the payload, and finally certify the payload. In the procedure's current setup, the contaminant conduction hole ("lid") is initially open and a vacuum chamber break must occur between the bakeout and certification phases to close the box from the vacuum chamber. This exposure is necessary to allow the outgassed contaminants to escape the box's volume rapidly during bakeout phase, but payload certification isn't usually performed while the lid is still open, because it exposes the payload, TQCM, and box volume to chamber contaminants. The Remotely Operated Bakeout Box Shutter (ROBBS) is a new facility design and will allow the remote closure of the contamination hole while the chamber is still under vacuum, and with little or no time to do so.

  5. Operational evapotranspiration mapping using remote sensing and weather datasets: a new parameterization for the SSEB approach

    USGS Publications Warehouse

    Senay, Gabriel B.; Bohms, Stefanie; Singh, Ramesh K.; Gowda, Prasanna H.; Velpuri, Naga Manohar; Alemu, Henok; Verdin, James P.

    2013-01-01

    The increasing availability of multi-scale remotely sensed data and global weather datasets is allowing the estimation of evapotranspiration (ET) at multiple scales. We present a simple but robust method that uses remotely sensed thermal data and model-assimilated weather fields to produce ET for the contiguous United States (CONUS) at monthly and seasonal time scales. The method is based on the Simplified Surface Energy Balance (SSEB) model, which is now parameterized for operational applications, renamed as SSEBop. The innovative aspect of the SSEBop is that it uses predefined boundary conditions that are unique to each pixel for the "hot" and "cold" reference conditions. The SSEBop model was used for computing ET for 12 years (2000-2011) using the MODIS and Global Data Assimilation System (GDAS) data streams. SSEBop ET results compared reasonably well with monthly eddy covariance ET data explaining 64% of the observed variability across diverse ecosystems in the CONUS during 2005. Twelve annual ET anomalies (2000-2011) depicted the spatial extent and severity of the commonly known drought years in the CONUS. More research is required to improve the representation of the predefined boundary conditions in complex terrain at small spatial scales. SSEBop model was found to be a promising approach to conduct water use studies in the CONUS, with a similar opportunity in other parts of the world. The approach can also be applied with other thermal sensors such as Landsat.

  6. REMOTES: reliable and modular telescope solution for seamless operation and monitoring of various observation facilities

    NASA Astrophysics Data System (ADS)

    Jakubec, M.; Skala, P.; Sedlacek, M.; Nekola, M.; Strobl, J.; Blazek, M.; Hudec, R.

    2012-09-01

    Astronomers often need to put several pieces of equipment together and have to deploy them at a particular location. This task could prove to be a really tough challenge, especially for distant observing facilities with intricate operating conditions, poor communication infrastructure and unreliable power source. To have this task even more complicated, they also expect secure and reliable operation in both attended and unattended mode, comfortable software with user-friendly interface and full supervision over the observation site at all times. During reconstruction of the D50 robotic telescope facility, we faced many of the issues mentioned above. To get rid of them, we based our solution on a flexible group of hardware modules controlling the equipment of the observation site, connected together by the Ethernet network and orchestrated by our management software. This approach is both affordable and powerful enough to fulfill all of the observation requirements at the same time. We quickly figured out that the outcome of this project could also be useful for other observation facilities, because they are probably facing the same issues we have solved during our project. In this contribution, we will point out the key features and benefits of the solution for observers. We will demonstrate how the solution works at our observing location. We will also discuss typical management and maintenance scenarios and how we have supported them in our solution. Finally, the overall architecture and technical aspects of the solution will be presented and particular design and technology decisions will be clarified.

  7. Space teleoperation research. American Nuclear Society Executive conference: remote operations and robotics in the nuclear industry; remote maintenance in other hostile environments

    SciTech Connect

    Meintel, A.J. Jr.; Will, R.W.

    1985-01-01

    This presentation consists of four sections. The first section is a brief introduction to the NASA Space Program. The second portion summarizes the results of a congressionally mandated study of automation and robotics for Space Station. The third portion presents a number of concepts for space teleoperator systems. The remainder of the presentation describes Langley Research Center's teleoperator/robotic research to support remote space operations. 16 refs.

  8. Space teleoperation research. American Nuclear Society Executive conference: Remote operations and robotics in the nuclear industry; remote maintenance in other hostile environments

    NASA Technical Reports Server (NTRS)

    Meintel, A. J., Jr.; Will, R. W.

    1985-01-01

    This presentation consists of four sections. The first section is a brief introduction to the NASA Space Program. The second portion summarized the results of a congressionally mandated study of automation and robotics for space station. The third portion presents a number of concepts for space teleoperator systems. The remainder of the presentation describes Langley Research Center's teleoperator/robotic research to support remote space operations.

  9. The Willard L. Eccles Observatory: Commissioning and Development of Remote Operation Capabilities

    NASA Astrophysics Data System (ADS)

    Springer, Wayne; Dawson, Kyle; Gondolo, Paolo; Ricketts, Paul; Ramsrud, Nicolas; Samarasingha, Upul

    2011-03-01

    The University of Utah completed construction of the Willard L. Eccles Observatory located on Frisco Peak near Milford, UT in October 2009. The observatory site is located on a prominent peak at an altitude of approximately 9600 feet in a region with minimal light pollution. The Frisco Peak site was chosen after careful consideration of many factors including climate, light pollution and available infrastructure. The facility houses a 32" telescope manufactured by DFM Engineering of Longmont, CO. Further development of remote operation capabilities is currently being undertaken. Monitoring of the weather and seeing conditions are being performed and confirm the excellent nature of the site for astronomical observations. The observatory facilities will be used for educational and public outreach activities as well as research projects. A description of the facility and its planned use will be provided.

  10. Observer based output feedback tuning for underwater remotely operated vehicle based on linear quadratic performance

    NASA Astrophysics Data System (ADS)

    Aras, Mohd Shahrieel Mohd; Abdullah, Shahrum Shah; Kamarudin, Muhammad Nizam; Rahman, Ahmad Fadzli Nizam Abdul; Azis, Fadilah Abd; Jaafar, Hazriq Izzuan

    2015-05-01

    This paper describes the effectiveness of observer-based output feedback for Unmanned Underwater Vehicle (UUV) with Linear Quadratic Regulation (LQR) performance. Tuning of observer parameters is crucial for tracking purpose. Prior to tuning facility, the ranges of observer and LQR parameters are obtained via system output cum error. The validation of this technique using unmanned underwater vehicles called Remotely Operated Vehicle (ROV) modelling helps to improve steady state performance of system response. The ROV modeling is focused for depth control using ROV 1 developed by the Underwater Technology Research Group (UTeRG). The results are showing that this technique improves steady state performances in term of overshoot and settling time of the system response.

  11. Compositional Verification of a Communication Protocol for a Remotely Operated Vehicle

    NASA Technical Reports Server (NTRS)

    Goodloe, Alwyn E.; Munoz, Cesar A.

    2009-01-01

    This paper presents the specification and verification in the Prototype Verification System (PVS) of a protocol intended to facilitate communication in an experimental remotely operated vehicle used by NASA researchers. The protocol is defined as a stack-layered com- position of simpler protocols. It can be seen as the vertical composition of protocol layers, where each layer performs input and output message processing, and the horizontal composition of different processes concurrently inhabiting the same layer, where each process satisfies a distinct requirement. It is formally proven that the protocol components satisfy certain delivery guarantees. Compositional techniques are used to prove these guarantees also hold in the composed system. Although the protocol itself is not novel, the methodology employed in its verification extends existing techniques by automating the tedious and usually cumbersome part of the proof, thereby making the iterative design process of protocols feasible.

  12. Real-time image processing and control interface for remote operation of a microscope

    NASA Astrophysics Data System (ADS)

    Leng, Hesong; Wilder, Joseph

    1999-08-01

    A real-time image processing and control interface for remote operation of a microscope is presented in this paper. The system has achieved real-time color image display for 640 X 480 pixel images. Multi-resolution image representation can be provided for efficient transmission through the network. Through the control interface the computer can communicate with the programmable microscope via the RS232 serial ports. By choosing one of three scanning patterns, a sequence of images can be saved as BMP or PGM files to record information on an entire microscope slide. The system will be used by medical and graduate students at the University of Medicine and Dentistry of New Jersey for distance learning. It can be used in many network-based telepathology applications.

  13. Mission design and operations of a constellation of small satellites for remote sensing

    NASA Astrophysics Data System (ADS)

    Sorensen, Trevor C.; Pilger, Eric J.; Wood, Mark S.; Nunes, Miguel A.; Yoneshige, Lance K.

    2013-05-01

    The Hawaii Space Flight Laboratory (HSFL) at the University of Hawaii at Manoa is developing the capabilities to design, build, and operate constellations of small satellites than can be tailored to efficiently execute a variety of remote sensing missions. With the Operationally Responsive Space (ORS) Office, HSFL is developing the Super Strypi launch vehicle that on its initial mission in 2013 will launch the HSFL 55-kg HawaiiSat-1 into a near polar orbit, providing the first deployment of these technologies. This satellite will be carrying a miniature hyperspectral thermal imager developed by the Hawaii Institute of Geophysics and Planetology (HIGP). HSFL has also developed a method to efficiently deploy a constellation of small satellites using a minimal number of launch vehicles. Under a three-year NASA grant, HSFL is developing a Comprehensive Open-architecture Space Mission Operations System (COSMOS) to support these types of missions. COSMOS is being designed as a System of Systems (SoS) software integrator, tying together existing elements from different technological domains. This system should be easily adaptable to new architectures and easily scalable. It will be provided as Open Source to qualified users, so will be adoptable by even universities with very restricted budgets. In this paper we present the use of COSMOS as a System of Systems integrator for satellite constellations of up to 100 satellites and numerous ground stations and/or contact nodes, including a fully automated "lights out" satellite contact capability.

  14. Deep-Sea decapod crustaceans (Caridea, Polychelida, Anomura and Brachyura) collected from the Nikko Seamounts, Mariana Arc, using a remotely operated vehicle "Hyper-Dolphin".

    PubMed

    Komai, Tomoyuki; Tsuchida, Shinji

    2014-02-11

    Samples and images of deep-water benthic decapod crustaceans were collected from the Nikko Seamounts, Mariana Arc, at depths of 520-680 m, by using the remotely operate vehicle "Hyper-Dolphin", equipped with a high definition camera, digital camera, manipulators and slurp gun (suction sampler). The following seven species were collected, of which three are new to science: Plesionika unicolor n. sp. (Caridea: Pandalidae), Homeryon armarium Galil, 2000 (Polychelida: Polychelidae), Eumunida nikko n. sp. (Anomura: Eumunididae), Michelopagurus limatulus (Henderson, 1888) (Anomura: Paguridae), Galilia petricola n. sp. (Brachyura: Leucosiidae), Cyrtomaia micronesica Richer de Forges & Ng, 2007 (Brachyura: Inachidae), and Progeryon mus Ng & Guinot, 1999 (Brachyura: Progeryonidae). Affinities of these three new species are discussed. All but H. armarium are recorded from the Japanese Exclusive Economic Zone for the first time. Brief notes on ecology and/or behavior are given for each species.

  15. Use of Acoustic Transmitter-Equipped Remote Sedation to Aid in Tracking and Capture of Entangled California Sea Lions (Zalophus californianus).

    PubMed

    Frankfurter, Greg; DeRango, Eugene; Johnson, Shawn

    2016-07-01

    Free-ranging California sea lions ( Zalophus californianus ) with marine debris entanglements were darted with a combination of medetomidine, butorphanol, and midazolam by using acoustic transmitter-equipped darts. Of the 15 animals sedated, 13 (87%) reentered the water and were tracked by using a unidirectional hydrophone. Sea lions that entered the water continued to surface and breathe postsedation. There were three mortalities (20%) during the course of this study due to the following: suspected drowning caused by entrapment under a dock, overdose due to inaccurate weight estimation, and trauma caused by a dart puncturing the animal's abdomen. The drug combination, new dart design, and tracking techniques allowed for successful remote sedation and capture of California sea lions in high-risk situations and improved our ability to determine the final outcome for all cases. These methods allow targeting and capture of individual animals, while minimizing disturbance to other animals.

  16. Developing a portable, autonomous aerosol backscatter lidar for network or remote operations

    NASA Astrophysics Data System (ADS)

    Strawbridge, K. B.

    2013-03-01

    Lidar has the ability to detect the complex vertical structure of the atmosphere and can therefore identify the existence and extent of aerosols with high spatial and temporal resolution, making it well suited for understanding atmospheric dynamics and transport processes. Environment Canada has developed a portable, autonomous lidar system that can be monitored remotely and operated continuously except during precipitation events. The lidar, housed in a small trailer, simultaneously emits two wavelengths of laser light (1064 nm and 532 nm) at energies of approximately 150 mJ/pulse/wavelength and detects the backscatter signal at 1064 nm and both polarizations at 532 nm. For laser energies of this magnitude, the challenge resides in designing a system that meets the airspace safety requirements for autonomous operations. Through the combination of radar technology, beam divergence, laser cavity interlocks and using computer log files, this risk was mitigated. A Continuum Inlite small footprint laser is the backbone of the system because of three design criteria: requiring infrequent flash lamp changes compared to previous Nd : YAG Q-switch lasers, complete software control capability and a built-in laser energy monitoring system. A computer-controlled interface was designed to monitor the health of the system, adjust operational parameters and maintain a climate-controlled environment. Through an Internet connection, it also transmitted the vital performance indicators and data stream to allow the lidar profile data for multiple instruments from near ground to 15 km, every 10 s, to be viewed, in near real-time via a website. The details of the system design and calibration will be discussed and the success of the instrument as tested within the framework of a national lidar network dubbed CORALNet (Canadian Operational Research Aerosol Lidar Network). In addition, the transport of a forest fire plume across the country will be shown as evidenced by the lidar

  17. Developing a portable, autonomous aerosol backscatter lidar for network or remote operations

    NASA Astrophysics Data System (ADS)

    Strawbridge, K. B.

    2012-11-01

    Lidar has the ability to detect the complex vertical structure of the atmosphere and can therefore identify the existence and extent of aerosols with high spatial and temporal resolution, making it well-suited for understanding atmospheric dynamics and transport processes. Environment Canada has developed a portable, autonomous lidar system that can be monitored remotely and operate continuously except during precipitation events. The lidar, housed in a small trailer, simultaneously emits two wavelengths of laser light (1064 nm and 532 nm) at energies of approximately 150 mJ/pulse/wavelength and detects the backscatter signal at 1064 nm and both polarizations at 532 nm. For laser energies of this magnitude, the challenge resides in designing a system that meets the airspace safety requirements for autonomous operations. Through the combination of radar technology, beam divergence, laser cavity interlocks and using computer log files, this risk was mitigated. A Continuum Inlite small footprint laser is the backbone of the system because of three design criteria: requiring infrequent flash lamp changes compared to previous Nd:YAG Q-switch lasers, complete software control capability and a built-in laser energy monitoring system. A computer-controlled interface was designed to monitor the health of the system, adjust operational parameters and maintain a climate-controlled environment. Through an internet connection, it also transmitted the vital performance indicators and data stream to allow the lidar profile data for multiple instruments from near ground to 15 km, every 10 s, to be viewed, in near real-time via a website. The details of the system design and calibration will be discussed and the success of the instrument as tested within the framework of a national lidar network dubbed CORALNet (Canadian Operational Research Aerosol Lidar Network). In addition, the transport of a forest fire plume across the country will be shown as evidenced by the lidar network

  18. 33 CFR 169.245 - What must a ship master do if LRIT equipment is switched off or fails to operate?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false What must a ship master do if... master do if LRIT equipment is switched off or fails to operate? (a) If a ship's LRIT equipment is switched off or fails to operate, the ship's master must inform his or her Flag Administration...

  19. A remotely operated FIMEC apparatus for the mechanical characterization of neutron irradiated materials

    NASA Astrophysics Data System (ADS)

    Donato, A.; Gondi, P.; Montanari, R.; Moreschi, L.; Sili, A.; Storai, S.

    1998-10-01

    From Flat-top Cylinder Indenter for Mechanical Characterization (FIMEC) test yield stress and tensile strength can be obtained. Results regarding different materials, most of them of fusion interest, show the general validity of the method. Moreover, indication on the ductile to brittle transition temperature (DBTT) of martensitic steels has been drawn by performing tests at different temperatures. FIMEC offers the possibility to perform several tests on a small volume of material, e.g. it has been estimated that 18 indentations can be made on a single disk ( Φ=25 mm, h=5 mm). For this reason, its application is of interest to characterize materials irradiated in the future IFMIF or in other sources with a limited irradiation volume. A remotely operated apparatus has been designed and costructed to work in hot cell on irradiated samples. It employs a WC punch ( Φ=1 mm) and can operate at temperatures in the range between -180°C and +200°C. Details of the apparatus are presented.

  20. Fishery research in the Great Lakes using a low-cost remotely operated vehicle

    USGS Publications Warehouse

    Kennedy, Gregory W.; Brown, Charles L.; Argyle, Ray L.

    1988-01-01

    We used a MiniROVER MK II remotely operated vehicle (ROV) to collect ground-truth information on fish and their habitat in the Great Lakes that have traditionally been collected by divers, or with static cameras, or submersibles. The ROV, powered by 4 thrusters and controlled by the pilot at the surface, was portable and efficient to operate throughout the Great Lakes in 1987, and collected a total of 30 h of video data recorded for later analysis. We collected 50% more substrate information per unit of effort with the ROV than with static cameras. Fish behavior ranged from no avoidance reaction in ambient light, to erratic responses in the vehicle lights. The ROV's field of view depended on the time of day, light levels, and density of zooplankton. Quantification of the data collected with the ROV (either physical samples or video image data) will serve to enhance the use of the ROV as a research tool to conduct fishery research on the Great Lakes.

  1. AIR CONTAMINANT EXPOSURE DURING THE OPERATION OF LAWN AND GARDEN EQUIPMENT

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) initiated the Small Engine Exposure Study (SEES) to evaluate potential exposures among users of small, gasoline-powered, non-road spark-ignition (SI) lawn and garden engines. Equipment tested included riding tractors, walk-behind la...

  2. 40 CFR 60.103a - Design, equipment, work practice or operational standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... this subpart shall develop and implement a written flare management plan no later than the date specified in paragraph (b) of this section. The flare management plan must include the information described..., ancillary equipment, and fuel gas systems connected to the flare for each affected flare. (2) An...

  3. 47 CFR 36.123 - Operator systems equipment-Category 1.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... JURISDICTIONAL SEPARATIONS PROCEDURES; STANDARD PROCEDURES FOR SEPARATING TELECOMMUNICATIONS PROPERTY COSTS... key pulsing type, the cost of the key pulsing senders, link and trunk finder equipment is included...) Effective July 1, 2001 through June 30, 2011, all study areas shall apportion the costs assigned to...

  4. Military Curricula for Vocational & Technical Education. Petroleum Equipment and Technical Operations, QM0142, 19-5.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This subcourse containg lesson assignments, lesson texts, and programmed reviews covers the most frequently used equipment for transporting and storing petroleum products from the time they are purchased until they are consumed by the user. The course is one of a number of military-developed curriculum packages selected for adaptation to…

  5. Development of a Remotely Operated NDE System for Inspection of Hanford's Double Shell Waste Tank Knuckle Regions

    SciTech Connect

    Pardini, Allan F; Alzheimer, James M; Crawford, Susan L; Diaz, Aaron A; Gervais, Kevin L; Harris, Robert V; Riechers, Douglas M; Samuel, Todd J; Schuster, George J; Tucker, Joseph C

    2001-09-28

    This report documents work performed at the PNNL in FY01 to support development of a Remotely Operated NDE (RONDE) system capable of inspecting the knuckle region of Hanford's DSTs. The development effort utilized commercial off-the-shelf (COTS) technology wherever possible and provided a transport and scanning device for implementing the SAFT and T-SAFT techniques.

  6. Assessing the Engagement, Learning, and Overall Experience of Students Operating an Atomic Absorption Spectrophotometer with Remote Access Technology

    ERIC Educational Resources Information Center

    Erasmus, Daniel J.; Brewer, Sharon E.; Cinel, Bruno

    2015-01-01

    The use of internet-based technologies in the teaching of laboratories has emerged as a promising education tool. This study evaluated the effectiveness of using remote access technology to operate an atomic absorption spectrophotometer in analyzing the iron content in a crude myoglobin extract. Sixty-two students were surveyed on their level of…

  7. Robot Would Reconfigure Modular Equipment

    NASA Technical Reports Server (NTRS)

    Purves, Lloyd R.

    1993-01-01

    Special-purpose sets of equipment, packaged in identical modules with identical interconnecting mechanisms, attached to or detached from each other by specially designed robot, according to proposal. Two-arm walking robot connects and disconnects modules, operating either autonomously or under remote supervision. Robot walks along row of connected modules by grasping successive attachment subassemblies in hand-over-hand motion. Intended application for facility or station in outer space; robot reconfiguration scheme makes it unnecessary for astronauts to venture outside spacecraft or space station. Concept proves useful on Earth in assembly, disassembly, or reconfiguration of equipment in such hostile environments as underwater, near active volcanoes, or in industrial process streams.

  8. Design and Implementation Issues for Modern Remote Laboratories

    ERIC Educational Resources Information Center

    Guimaraes, E. G.; Cardozo, E.; Moraes, D. H.; Coelho, P. R.

    2011-01-01

    The design and implementation of remote laboratories present different levels of complexity according to the nature of the equipments operated by the remote laboratory, the requirements imposed on the accessing computers, the network linking the user to the laboratory, and the type of experiments the laboratory supports. This paper addresses the…

  9. Mapping radiation transfer through sea ice using a remotely operated vehicle (ROV)

    NASA Astrophysics Data System (ADS)

    Nicolaus, M.; Katlein, C.

    2013-05-01

    Transmission of sunlight into and through sea ice is of critical importance for sea-ice associated organisms and photosynthesis because light is their primary energy source. The amount of visible light transferred through sea ice contributes to the energy budget of the sea ice and the uppermost ocean. However, our current knowledge on the amount and distribution of light under sea ice is still restricted to a few local observations, and our understanding of light-driven processes and interdisciplinary interactions is still sparse. The main reasons are that the under-ice environment is difficult to access and that measurements require large logistical and instrumental efforts. Hence, it has not been possible to map light conditions under sea ice over larger areas and to quantify spatial variability on different scales. Here we present a detailed methodological description for operating spectral radiometers on a remotely operated vehicle (ROV) under sea ice. Recent advances in ROV and radiation-sensor technology have allowed us to map under-ice spectral radiance and irradiance on floe scales within a few hours of station time. The ROV was operated directly from the sea ice, allowing for direct relations of optical properties to other sea-ice and surface features. The ROV was flown close to the sea ice in order to capture small-scale variability. Results from the presented data set and similar future studies will allow for better quantification of light conditions under sea ice. The presented experiences will support further developments in order to gather large data sets of under-ice radiation for different ice conditions and during different seasons.

  10. A report on training equipment enhancements for the U.S. Special Operations Command

    SciTech Connect

    1996-04-01

    Training support systems - including devices, simulators and simulations - significantly improve training. Of course this is important for all military units. But for Special Operations Forces, such improvements are critical. Special Operations Forces must be prepared to operate in the most difficult, least forgiving of environments and do it right on the first try. The objective of this project is to report on the latest state-of-the-art training devices and systems which can enhance the training of Special Operations Forces.

  11. 30 CFR 250.408 - May I use alternative procedures or equipment during drilling operations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... during drilling operations? 250.408 Section 250.408 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.408 May I use alternative procedures...

  12. 30 CFR 250.408 - May I use alternative procedures or equipment during drilling operations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... during drilling operations? 250.408 Section 250.408 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.408 May I use alternative procedures...

  13. 30 CFR 250.408 - May I use alternative procedures or equipment during drilling operations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... during drilling operations? 250.408 Section 250.408 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.408 May I use alternative procedures or...

  14. 30 CFR 250.408 - May I use alternative procedures or equipment during drilling operations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... during drilling operations? 250.408 Section 250.408 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.408 May I use alternative procedures...

  15. 30 CFR 250.408 - May I use alternative procedures or equipment during drilling operations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... during drilling operations? 250.408 Section 250.408 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling Operations General Requirements § 250.408 May I...

  16. Assessing the engagement, learning, and overall experience of students operating an atomic absorption spectrophotometer with remote access technology.

    PubMed

    Erasmus, Daniel J; Brewer, Sharon E; Cinel, Bruno

    2015-01-01

    The use of internet-based technologies in the teaching of laboratories has emerged as a promising education tool. This study evaluated the effectiveness of using remote access technology to operate an atomic absorption spectrophotometer in analyzing the iron content in a crude myoglobin extract. Sixty-two students were surveyed on their level of engagement, learning, and overall experience. Feedback from students suggests that the use of remote access technology is effective in teaching students the principles of chemical analysis by atomic absorption spectroscopy.

  17. Remotely Managing Operation, Data Collection and processing in Modern Automated ET Networks

    NASA Astrophysics Data System (ADS)

    Johnson, D.; Xu, L.; Li, J.; Yuan, G.; Sun, X.; Zhu, Z.; Tang, X.; Velgersdyk, M.; Beaty, K.; Fratini, G.; Kathilankal, J. C.; Burba, G. G.

    2014-12-01

    The significant increase in overall data generation and available computing power in the recent years has greatly improved spatial and temporal data coverage of evapotranspiration (ET) measurements on multiple scales, ranging from a single station to continental scale ET networks. With the increased number of ET stations and increased amount of data flowing from each station, modern tools are needed to effectively and efficiently handle the entire infrastructure (hardware, software and data management). These tools can automate key stages of ET network operation, remotely providing real-time ET rates and alerts for the health of the instruments. This can help maximize time dedicated to answering research questions, rather than to station management. This year, the Chinese Ecosystem Research Network (CERN) within the Chinese Academy of Sciences implemented a large-scale 27-station national ET network across China to measure and understand the water cycle from a variety of ecosystems. It includes automated eddy covariance systems, on-site flux computations, wireless communication, and a network server for system, data, and user management. This presentation will discuss the latest information on the CERN network, methods and hardware for ET measurements, tools for automated data collection, data processing and quality control, and data transport and management of the multiple stations. This system description is beneficial for individuals and institutions interested in setting up or modifying present ET networks consisting of single or multiple stations spread over geographic locations ranging from single field site or watershed to national or continental scale.

  18. DeepPIV: Particle image velocimetry measurements using deep-sea, remotely operated vehicles

    NASA Astrophysics Data System (ADS)

    Katija, Kakani; Sherman, Alana; Graves, Dale; Klimov, Denis; Kecy, Chad; Robison, Bruce

    2015-11-01

    The midwater region of the ocean (below the euphotic zone and above the benthos) is one of the largest ecosystems on our planet, yet remains one of the least explored. Little-known marine organisms that inhabit midwater have developed life strategies that contribute to their evolutionary success, and may inspire engineering solutions for societally relevant challenges. Although significant advances in underwater vehicle technologies have improved access to midwater, small-scale, in situ fluid mechanics measurement methods that seek to quantify the interactions that midwater organisms have with their physical environment are lacking. Here we present DeepPIV, an instrumentation package affixed to remotely operated vehicles that quantifies fluid motions from the surface of the ocean down to 4000 m depths. Utilizing ambient suspended particulate, fluid-structure interactions are evaluated on a range of marine organisms in midwater. Initial science targets include larvaceans, biological equivalents of flapping flexible foils, that create mucus houses to filter food. Little is known about the structure of these mucus houses and the function they play in selectively filtering particles, and these dynamics can serve as particle-mucus models for human health. Using DeepPIV, we reveal the complex structures and flows generated within larvacean mucus houses, and elucidate how these structures function. Funding is gratefully acknowledged from the Packard Foundation.

  19. Output Feedback Fractional-Order Nonsingular Terminal Sliding Mode Control of Underwater Remotely Operated Vehicles

    PubMed Central

    Chen, Jiawang; Gu, Linyi

    2014-01-01

    For the 4-DOF (degrees of freedom) trajectory tracking control problem of underwater remotely operated vehicles (ROVs) in the presence of model uncertainties and external disturbances, a novel output feedback fractional-order nonsingular terminal sliding mode control (FO-NTSMC) technique is introduced in light of the equivalent output injection sliding mode observer (SMO) and TSMC principle and fractional calculus technology. The equivalent output injection SMO is applied to reconstruct the full states in finite time. Meanwhile, the FO-NTSMC algorithm, based on a new proposed fractional-order switching manifold, is designed to stabilize the tracking error to equilibrium points in finite time. The corresponding stability analysis of the closed-loop system is presented using the fractional-order version of the Lyapunov stability theory. Comparative numerical simulation results are presented and analyzed to demonstrate the effectiveness of the proposed method. Finally, it is noteworthy that the proposed output feedback FO-NTSMC technique can be used to control a broad range of nonlinear second-order dynamical systems in finite time. PMID:24983004

  20. An Optical Fibre Depth (Pressure) Sensor for Remote Operated Vehicles in Underwater Applications.

    PubMed

    Duraibabu, Dinesh Babu; Poeggel, Sven; Omerdic, Edin; Capocci, Romano; Lewis, Elfed; Newe, Thomas; Leen, Gabriel; Toal, Daniel; Dooly, Gerard

    2017-02-19

    A miniature sensor for accurate measurement of pressure (depth) with temperature compensation in the ocean environment is described. The sensor is based on an optical fibre Extrinsic Fabry-Perot interferometer (EFPI) combined with a Fibre Bragg Grating (FBG). The EFPI provides pressure measurements while the Fibre Bragg Grating (FBG) provides temperature measurements. The sensor is mechanically robust, corrosion-resistant and suitable for use in underwater applications. The combined pressure and temperature sensor system was mounted on-board a mini remotely operated underwater vehicle (ROV) in order to monitor the pressure changes at various depths. The reflected optical spectrum from the sensor was monitored online and a pressure or temperature change caused a corresponding observable shift in the received optical spectrum. The sensor exhibited excellent stability when measured over a 2 h period underwater and its performance is compared with a commercially available reference sensor also mounted on the ROV. The measurements illustrates that the EFPI/FBG sensor is more accurate for depth measurements (depth of ~0.020 m).

  1. An Optical Fibre Depth (Pressure) Sensor for Remote Operated Vehicles in Underwater Applications

    PubMed Central

    Duraibabu, Dinesh Babu; Poeggel, Sven; Omerdic, Edin; Capocci, Romano; Lewis, Elfed; Newe, Thomas; Leen, Gabriel; Toal, Daniel; Dooly, Gerard

    2017-01-01

    A miniature sensor for accurate measurement of pressure (depth) with temperature compensation in the ocean environment is described. The sensor is based on an optical fibre Extrinsic Fabry-Perot interferometer (EFPI) combined with a Fibre Bragg Grating (FBG). The EFPI provides pressure measurements while the Fibre Bragg Grating (FBG) provides temperature measurements. The sensor is mechanically robust, corrosion-resistant and suitable for use in underwater applications. The combined pressure and temperature sensor system was mounted on-board a mini remotely operated underwater vehicle (ROV) in order to monitor the pressure changes at various depths. The reflected optical spectrum from the sensor was monitored online and a pressure or temperature change caused a corresponding observable shift in the received optical spectrum. The sensor exhibited excellent stability when measured over a 2 h period underwater and its performance is compared with a commercially available reference sensor also mounted on the ROV. The measurements illustrates that the EFPI/FBG sensor is more accurate for depth measurements (depth of ~0.020 m). PMID:28218727

  2. Development of Nereid-UI: A Remotely Operated Underwater Vehicle for Oceanographic Access Under Ice

    NASA Astrophysics Data System (ADS)

    Whitcomb, L. L.; Bowen, A.; Yoerger, D. R.; German, C. R.; Kinsey, J. C.; Mayer, L. A.; Jakuba, M.; Gomez-Ibanez, D.; Taylor, C. L.; Machado, C.; Howland, J. C.; Kaiser, C. L.; Heintz, M.

    2012-12-01

    The Woods Hole Oceanographic Institution and collaborators from the Johns Hopkins University and the University of New Hampshire are developing a remotely-controlled underwater robotic vehicle to provide the Polar Research Community with a capability to be tele-operated under ice under direct real-time human supervision. The Nereid Under-Ice (Nereid-UI) vehicle, Figure 1, will enable exploration and detailed examination of biological and physical environments at glacial ice-tongues and ice-shelf margins through the use of HD video in addition to acoustic, chemical, and biological sensors, Table 1. We anticipate propulsion system optimization that will enable us to attain distances up to 20 km from an ice-edge boundary, as dictated by the current maximum tether length. The goal of the Nereid-UI system is to provide scientific access to under-ice and ice-margin environments that is presently impractical or infeasible. The project design phase is underway, with incremental field testing planned in 2014. We welcome input from the Polar Science Community on how best to serve your scientific objectives. The Nereid-UI vehicle will employ technology developed during the Nereus HROV project including lightweight expendable tethers and tolerance of communications failures. Performance goals include: 1. Extreme horizontal and vertical mobility - access to under-ice crevasses and glacier grounding- lines, close inspection and mapping. 2. Real-time exploration under direct human control. 3. Response to features of interest by altering sensing modality and trajectory as desired 4. Access to the calving front 5. Access to the under-ice boundary layer 6. Future manipulation, sample retrieval, and instrument emplacement capability Supported by NSF OPP under ANT-1126311, James Family Foundation, George Frederick Jewett Foundation East, and the Woods Hole Oceanographic Institution Fig. 1: Nereid-UI Concept of Operations. Table 1: Nereid-UI Specifications;

  3. Intelligent Tutoring Systems for Procedural Task Training of Remote Payload Operations at NASA

    NASA Technical Reports Server (NTRS)

    Ong, James; Noneman, Steven

    2000-01-01

    training simulators and support a variety of training domains. SHAI and NASA applied the Task Tutor Toolkit to create the Remote Payload Operations Tutor (RPOT). RPOT is a specific tutoring system application which lets scientists who are new to space mission operations learn to monitor and control their experiments aboard the International Space Station according to NASA payload regulations, guidelines, and procedures. The RPOT simulator lets students practice these skills by monitoring the telemetry variable values of a simple, hypothetical experiment, sending commands to the experiment, coordinating with NASA personnel via voice communication loops, and submitting and retrieving information via documents and forms. At the end of each scenario, RPOT displays the principles correctly or incorrectly demonstrated by the student, along with explanations and background information. The effectiveness of RPOT and the Task Tutor Toolkit are currently under evaluation at NASA.

  4. Common data buffer system. [communication with computational equipment utilized in spacecraft operations

    NASA Technical Reports Server (NTRS)

    Byrne, F. (Inventor)

    1981-01-01

    A high speed common data buffer system is described for providing an interface and communications medium between a plurality of computers utilized in a distributed computer complex forming part of a checkout, command and control system for space vehicles and associated ground support equipment. The system includes the capability for temporarily storing data to be transferred between computers, for transferring a plurality of interrupts between computers, for monitoring and recording these transfers, and for correcting errors incurred in these transfers. Validity checks are made on each transfer and appropriate error notification is given to the computer associated with that transfer.

  5. Operational monitoring of land-cover change using multitemporal remote sensing data

    NASA Astrophysics Data System (ADS)

    Rogan, John

    2005-11-01

    Land-cover change, manifested as either land-cover modification and/or conversion, can occur at all spatial scales, and changes at local scales can have profound, cumulative impacts at broader scales. The implication of operational land-cover monitoring is that researchers have access to a continuous stream of remote sensing data, with the long term goal of providing for consistent and repetitive mapping. Effective large area monitoring of land-cover (i.e., >1000 km2) can only be accomplished by using remotely sensed images as an indirect data source in land-cover change mapping and as a source for land-cover change model projections. Large area monitoring programs face several challenges: (1) choice of appropriate classification scheme/map legend over large, topographically and phenologically diverse areas; (2) issues concerning data consistency and map accuracy (i.e., calibration and validation); (3) very large data volumes; (4) time consuming data processing and interpretation. Therefore, this dissertation research broadly addresses these challenges in the context of examining state-of-the-art image pre-processing, spectral enhancement, classification, and accuracy assessment techniques to assist the California Land-cover Mapping and Monitoring Program (LCMMP). The results of this dissertation revealed that spatially varying haze can be effectively corrected from Landsat data for the purposes of change detection. The Multitemporal Spectral Mixture Analysis (MSMA) spectral enhancement technique produced more accurate land-cover maps than those derived from the Multitemporal Kauth Thomas (MKT) transformation in northern and southern California study areas. A comparison of machine learning classifiers showed that Fuzzy ARTMAP outperformed two classification tree algorithms, based on map accuracy and algorithm robustness. Variation in spatial data error (positional and thematic) was explored in relation to environmental variables using geostatistical interpolation

  6. Prevalence of roll-over protective structure (ROPS)-equipped tractors on Hispanic-operated farms in the United States.

    PubMed

    Myers, John R

    2010-04-01

    Roll-over protective structures (ROPS) are known to prevent tractor overturn deaths, but not enough tractors are equipped with them in the United States to reduce the rate of these deaths to levels seen in several European countries. Recent literature has defined the use of ROPS on US farms in general, but little is known about ROPS use on Hispanic farm operations. Data from a national survey for the calendar year 2003 were used to assess the prevalence of ROPS use on Hispanic-operated farms. Farm characteristics previously identified to be associated with low ROPS prevalence rates on other farming operations were examined for these Hispanic farming operations. The overall ROPS prevalence rate on Hispanic farms was 52.2%. Adjusted odds ratios of potential risk factors found that the region where the farm was located and the acreage of the farm appeared to be the most significant indicators of the prevalence of ROPS on Hispanic farms. In addition, the age of the farm operator, the farm status as a full- or part-time operation, and the type of farm operation were also important factors. These findings were similar to those seen for racial minority farms and the general farming population. These results can be used to target ROPS promotion programs for Hispanic farmers across the United States.

  7. An Evaluation of the Ability of Amputees to Operate Highway Transport Equipment. Final Report.

    ERIC Educational Resources Information Center

    McFarland, Ross A.; And Others

    To document the driving experience of amputees and to test whether amputees differ from non-amputees in the operation of a simulated motor vehicle, related literature was reviewed, a comprehensive study of private motor vehicle operation by amputees was carried out, and 100 persons (20 non-impaired, non-commercial drivers, 20 non-impaired,…

  8. 29 CFR 1926.1408 - Power line safety (up to 350 kV)-equipment operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... (iv) The limitations of an insulating link/device, proximity alarm, and range control (and similar...) Identify the work zone by either: (i) Demarcating boundaries (such as with flags, or a device such as a range limit device or range control warning device) and prohibiting the operator from operating...

  9. 29 CFR 1926.1408 - Power line safety (up to 350 kV)-equipment operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... (iv) The limitations of an insulating link/device, proximity alarm, and range control (and similar...) Identify the work zone by either: (i) Demarcating boundaries (such as with flags, or a device such as a range limit device or range control warning device) and prohibiting the operator from operating...

  10. 29 CFR 1926.1408 - Power line safety (up to 350 kV)-equipment operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... (iv) The limitations of an insulating link/device, proximity alarm, and range control (and similar...) Identify the work zone by either: (i) Demarcating boundaries (such as with flags, or a device such as a range limit device or range control warning device) and prohibiting the operator from operating...

  11. 29 CFR 1926.1408 - Power line safety (up to 350 kV)-equipment operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... (iv) The limitations of an insulating link/device, proximity alarm, and range control (and similar...) Identify the work zone by either: (i) Demarcating boundaries (such as with flags, or a device such as a range limit device or range control warning device) and prohibiting the operator from operating...

  12. Operation of Oil Burning Equipment and Incinerators. An Air Pollution Control Workbook, Preliminary Edition.

    ERIC Educational Resources Information Center

    New Jersey State Dept. of Environmental Protection, Trenton. Bureau of Air Pollution Control.

    This workbook has been prepared for use by persons charged with the burning of fuels and waste products in the State of New Jersey. It is written for building superintendents, custodians, porters, handymen and operating engineers of public, apartment, commercial and office buildings. The manual emphasizes operating procedures that will help meet…

  13. SCADA-based Operator Support System for Power Plant Equipment Fault Forecasting

    NASA Astrophysics Data System (ADS)

    Mayadevi, N.; Ushakumari, S. S.; Vinodchandra, S. S.

    2014-12-01

    Power plant equipment must be monitored closely to prevent failures from disrupting plant availability. Online monitoring technology integrated with hybrid forecasting techniques can be used to prevent plant equipment faults. A self learning rule-based expert system is proposed in this paper for fault forecasting in power plants controlled by supervisory control and data acquisition (SCADA) system. Self-learning utilizes associative data mining algorithms on the SCADA history database to form new rules that can dynamically update the knowledge base of the rule-based expert system. In this study, a number of popular associative learning algorithms are considered for rule formation. Data mining results show that the Tertius algorithm is best suited for developing a learning engine for power plants. For real-time monitoring of the plant condition, graphical models are constructed by K-means clustering. To build a time-series forecasting model, a multi layer preceptron (MLP) is used. Once created, the models are updated in the model library to provide an adaptive environment for the proposed system. Graphical user interface (GUI) illustrates the variation of all sensor values affecting a particular alarm/fault, as well as the step-by-step procedure for avoiding critical situations and consequent plant shutdown. The forecasting performance is evaluated by computing the mean absolute error and root mean square error of the predictions.

  14. Subsea equipment marriage is top ROV priority

    SciTech Connect

    Redden, J.

    1985-04-01

    Interfacing subsea equipment with remotely operated vehicles (ROV's) and the further development of arctic-class units are the primary challenges facing manufacturers. Worldwide use of the ROV for drilling support has exploded during this decade as oil companies continue their search in deeper waters. If the unmanned vehicles are to become an even more integral tool of the oilman, experts say they must be able to perform more complex tasks. The evolution of more multi-purpose ROVs, however, hinges on the redesigning of subsea equipment. The severe limitations on subsea support (by ROVs) is the obsolete design associated with the subsea equipment itself. These limitations are discussed.

  15. GTRI Remote Monitoring System: Training and Operational Needs Assessment Analysis Report

    SciTech Connect

    Day, Debra E.; Fox, Sorcha

    2012-04-20

    The mission of the United States Department of Energy (DOE) National Nuclear Security Administrations (NNSA's) Global Threat Reduction Initiative (GTRI) is to identify, secure, recover and facilitate the disposition of vulnerable nuclear and high-risk radioactive materials around the world that pose a threat to the United States and the international community. The GTRI's unique mission to reduce and protect vulnerable nuclear and radiological materials located at civilian sites worldwide directly addresses recommendations of the 9/11 Commission1, and is a vital part of the President's National Security Strategy and the Global Initiative. The GTRI Remote Monitoring System (RMS) is a standalone security system that includes radiation and tamper alarms, and CCTV; which can be transmitted securely over the Internet to multiple on-site and off-site locations. Through our experiences during installation of the system at 162 sites, plus feedback received from Alarm Response Training course participants, site input to project teams and analysis of trouble calls; indications were that current system training was lacking and inconsistent. A survey was undertaken to gather information from RMS users across the nation, to evaluate the current level of training and determine what if any improvements needed to be made. Additional questions were focused on the operation of the RMS software. The training survey was initially sent electronically to 245 users at the RMS sites and achieved a 37.6% return rate. Analysis of the resulting data revealed that 34.6% of the respondents had not received training or were unsure if they had, despite the fact that vendor engineers provide training at installation of the system. Any training received was referred to as minimal, and brief, not documented, and nothing in writing. 63.7% of respondents said they were either not at all prepared or only somewhat prepared to use the RMS software required to effectively operate the system. As a result

  16. ASTP video tape recorder ground support equipment, addendum 1 (CTE splitter/buffer). Operations manual

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A descriptive handbook for the CTE splitter (RCA part No. 8673734-503) was presented. This unit is designed to extract time data from an interleaved video audio signal. It is a rack mounting unit 7 inches high, 19 inches wide, 20 inches deep, mounted on slides for retracting from the rack, and weighs approximately 40 pounds. The following information is provided: installation, operation, principles of operation, maintenance, schematics and parts lists.

  17. ASTP video tape recorder ground support equipment, addendum 2 (CTE splitter/buffer). Operations manual

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A descriptive handbook for the CTE splitter (RCA part No. 8673734-50A) was presented. This unit is designed to extract time data from an interleaved video/audio signal. It is a rack mounting unit 7 inches high, 19 inches wide, 20 inches deep, mounted on slides for retracting from the rack, and weighs approximately 40 pounds. The following information is provided: installation, operation, principles of operation, maintenance, schematics and parts lists.

  18. Development of remote disassembly technology for liquid-metal reactor (LMR) fuel

    SciTech Connect

    Bradley, E.C.; Evans, J.H.; Metz, C.F. III; Weil, B.S.

    1990-01-01

    A major objective of the Consolidated Fuel Reprocessing Program (CFRP) is to develop equipment and demonstrate technology to reprocess fast breeder reactor fuel. Experimental work on fuel disassembly cutting methods began in the 1970s. High-power laser cutting was selected as the preferred cutting method for fuel disassembly. Remotely operated development equipment was designed, fabricated, installed, and tested at Oak Ridge National Laboratory (ORNL). Development testing included remote automatic operation, remote maintenance testing, and laser cutting process development. This paper summarizes the development work performed at ORNL on remote fuel disassembly. 2 refs., 1 fig.

  19. The Design of a Remotely Operated Shutter (ROS) for Thermal Vacuum Testing

    NASA Technical Reports Server (NTRS)

    Hale, Kathleen L.; Skocik, Christopher

    2002-01-01

    Space-flight hardware is required to meet specific outgassing criteria under vacuum conditions in order to reduce the risk of contaminating sensitive optics and spacecraft components. Under certain circumstances, it is desirable to measure the contamination levels that are being released from all surfaces of the test payload. This certification is often accomplished with a Total Outgassing Measurement (TOM) box. The TOM box has one 103.2 square centimeter (16 square inch) opening and one 4.84 square centimeter (0.75 square inches) opening. The larger opening allows contaminants to easily escape the box during the hardware bakeout phase. The smaller opening provides a limited conductance path for outgassed contaminants during the certification phase. A Thermoelectric Quartz Crystal Microbalance (TQCM) monitors the contamination levels inside the box to provide the total outgassing measurement. During transition from the bakeout phase to the certification phase, the TOM box is reconfigured to close the larger opening. For previous certifications, the vacuum chamber was returned to ambient conditions and the larger conductance port was closed manually. The ROS system eliminates the need to enter the chamber by remotely closing the large TOM box opening. Substantial schedule and cost savings are achieved through the use of this system. The ROS system consists of three main components; a shutter, a motion actuator, and an actuator controller. Each of these components was selected or designed to operate in an extreme-temperature and vacuum environment while providing a high level of reliability. Different types of motion actuators were considered for driving the shutter. Design parameters for the actuator included material properties, force capability, reliability, and cost.

  20. Deep-ocean field test of methane hydrate formation from a remotely operated vehicle

    USGS Publications Warehouse

    Brewer, P.G.; Orr, F.M.; Friederich, G.; Kvenvolden, K.A.; Orange, D.L.; McFarlane, J.; Kirkwood, W.

    1997-01-01

    We have observed the process of formation of clathrate hydrates of methane in experiments conducted on the remotely operated vehicle (ROY) Ventana in the deep waters of Monterey Bay. A tank of methane gas, acrylic tubes containing seawater, and seawater plus various types of sediment were carried down on Ventana to a depth of 910 m where methane gas was injected at the base of the acrylic tubes by bubble stream. Prior calculations had shown that the local hydrographic conditions gave an upper limit of 525 m for the P-T boundary defining methane hydrate formation or dissociation at this site, and thus our experiment took place well within the stability range for this reaction to occur. Hydrate formation in free sea-water occurred within minutes as a buoyant mass of translucent hydrate formed at the gas-water interface. In a coarse sand matrix the Filling of the pore spaces with hydrate turned the sand column into a solidified block, which gas pressure soon lifted and ruptured. In a fine-grained black mud the gas flow carved out flow channels, the walls of which became coated and then filled with hydrate in larger discrete masses. Our experiment shows that hydrate formation is rapid in natural seawater, that sediment type strongly influences the patterns of hydrate formation, and that the use of ROV technologies permits the synthesis of large amounts of hydrate material in natural systems under a variety of conditions so that fundamental research on the stability and growth of these substances is possible.

  1. A remotely operated drug delivery system with an electrolytic pump and a thermo-responsive valve

    PubMed Central

    Yi, Ying; Zaher, Amir; Yassine, Omar; Kosel, Jurgen; Foulds, Ian G.

    2015-01-01

    Implantable drug delivery devices are becoming attractive due to their abilities of targeted and controlled dose release. Currently, two important issues are functional lifetime and non-controlled drug diffusion. In this work, we present a drug delivery device combining an electrolytic pump and a thermo-responsive valve, which are both remotely controlled by an electromagnetic field (40.5 mT and 450 kHz). Our proposed device exhibits a novel operation mechanism for long-term therapeutic treatments using a solid drug in reservoir approach. Our device also prevents undesired drug liquid diffusions. When the electromagnetic field is on, the electrolysis-induced bubble drives the drug liquid towards the Poly (N-Isopropylacrylamide) (PNIPAM) valve that consists of PNIPAM and iron micro-particles. The heat generated by the iron micro-particles causes the PNIPAM to shrink, resulting in an open valve. When the electromagnetic field is turned off, the PNIPAM starts to swell. In the meantime, the bubbles are catalytically recombined into water, reducing the pressure inside the pumping chamber, which leads to the refilling of the fresh liquid from outside the device. A catalytic reformer is included, allowing more liquid refilling during the limited valve's closing time. The amount of body liquid that refills the drug reservoir can further dissolve the solid drug, forming a reproducible drug solution for the next dose. By repeatedly turning on and off the electromagnetic field, the drug dose can be cyclically released, and the exit port of the device is effectively controlled. PMID:26339328

  2. Defense waste processing facility radioactive operations. Part 1 - operating experience

    SciTech Connect

    Little, D.B.; Gee, J.T.; Barnes, W.M.

    1997-12-31

    The Savannah River Site`s Defense Waste Processing Facility (DWPF) near Aiken, SC is the nation`s first and the world`s largest vitrification facility. Following a ten year construction program and a 3 year non-radioactive test program, DWPF began radioactive operations in March 1996. This paper presents the results of the first 9 months of radioactive operations. Topics include: operations of the remote processing equipment reliability, and decontamination facilities for the remote processing equipment. Key equipment discussed includes process pumps, telerobotic manipulators, infrared camera, Holledge{trademark} level gauges and in-cell (remote) cranes. Information is presented regarding equipment at the conclusion of the DWPF test program it also discussed, with special emphasis on agitator blades and cooling/heating coil wear. 3 refs., 4 figs.

  3. Tests evaluate equipment to locate subsea lines

    SciTech Connect

    Bickham, K.L.

    1988-06-06

    Field tests of four pipe-locating sensors in the Gulf of Mexico indicate that a magnetic gradiometer array (GA) positioned by a remotely operated vehicle (ROV) can locate either buried or exposed pipelines in water as deep at 900 m (2,952 ft). The tests further led to recommendations for improvements in deploying equipment and operational procedures, especially for use in seas up to 2 m.

  4. Bird’s Eye View: Is the Common Remotely Operated Weapons Station an Improvement over a Traditionally Manned Weapon

    DTIC Science & Technology

    2007-06-15

    Posting and Handling Them in Presence of an Enemy (New York: John Wiley, 1861), paragraph 419. 2John Pike, XM101 Common Remotely Operated Weapon...Miller. Robotics: Applications and Social Implications. Cambridge: Ballinger Publishing Company, 1983. Killblane, Richard E. Circle the Wagons: The...and Detachment Service of Troops, and the Manner of Posting and Handling Them in Presence of an Enemy. New York: John Wiley, 1861. Turabian, Kate L

  5. ASTP video tape recorder ground support equipment (audio/CTE splitter/interleaver). Operations manual

    NASA Technical Reports Server (NTRS)

    1974-01-01

    A descriptive handbook for the audio/CTE splitter/interleaver (RCA part No. 8673734-502) was presented. This unit is designed to perform two major functions: extract audio and time data from an interleaved video/audio signal (splitter section), and provide a test interleaved video/audio/CTE signal for the system (interleaver section). It is a rack mounting unit 7 inches high, 19 inches wide, 20 inches deep, mounted on slides for retracting from the rack, and weighs approximately 40 pounds. The following information is provided: installation, operation, principles of operation, maintenance, schematics and parts lists.

  6. 77 FR 17897 - National Uniform Emission Standards for Storage Vessel and Transfer Operations, Equipment Leaks...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-26

    ... standards for hazardous air pollutants for individual source categories that are part of the chemical... control devices used to control process vents from reactors, distillation and other operations, as well as... achievable control technology mg/acm milligram per actual cubic meter MON Miscellaneous Organic...

  7. 30 CFR 250.514 - Well-control fluids, equipment, and operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and... shall include both a visual and an audible warning device. (c) When coming out of the hole with drill... decreases the hydrostatic pressure 75 pounds per square inch (psi) or every five stands of drill...

  8. 30 CFR 250.614 - Well-control fluids, equipment, and operations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and... well is shut in and secured. (b) When coming out of the hole with drill pipe or a workover string, the... hydrostatic pressure 75 pounds per square inch (psi) or every five stands of drill pipe or workover...

  9. 30 CFR 250.614 - Well-control fluids, equipment, and operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Well-Workover... and secured. (b) When coming out of the hole with drill pipe or a workover string, the annulus shall... pressure 75 pounds per square inch (psi) or every five stands of drill pipe or workover string,...

  10. 30 CFR 250.514 - Well-control fluids, equipment, and operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Well-Completion... device. (c) When coming out of the hole with drill pipe, the annulus shall be filled with well-control... (psi) or every five stands of drill pipe, whichever gives a lower decrease in hydrostatic pressure....

  11. A Robust Digital Autopilot for Spacecraft Equipped with Pulse-Operated Thrusters

    NASA Technical Reports Server (NTRS)

    Thurman, S. W.; Flashner, H.

    1996-01-01

    The analysis and design of attitude control systems for spacecraft employing pulse-operated (on-off) thrusters is usually accomplished through a combination of modeling approximations and empirical techniques. In this paper a new thruster pulse-modulation scheme for pointing and tracking applications is developed from nonlinear control theory.

  12. 14 CFR 121.355 - Equipment for operations on which specialized means of navigation are used.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... (a) No certificate holder may conduct an operation— (1) Using Doppler Radar or an Inertial Navigation... approved in accordance with appendix G to this part; or (2) Using Doppler Radar or an Inertial Navigation... Inertial Navigation Systems, and the training programs, maintenance programs, relevant operations...

  13. 14 CFR 121.355 - Equipment for operations on which specialized means of navigation are used.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... (a) No certificate holder may conduct an operation— (1) Using Doppler Radar or an Inertial Navigation... approved in accordance with appendix G to this part; or (2) Using Doppler Radar or an Inertial Navigation... Inertial Navigation Systems, and the training programs, maintenance programs, relevant operations...

  14. 14 CFR 121.355 - Equipment for operations on which specialized means of navigation are used.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... (a) No certificate holder may conduct an operation— (1) Using Doppler Radar or an Inertial Navigation... approved in accordance with appendix G to this part; or (2) Using Doppler Radar or an Inertial Navigation... Inertial Navigation Systems, and the training programs, maintenance programs, relevant operations...

  15. 14 CFR 121.355 - Equipment for operations on which specialized means of navigation are used.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... (a) No certificate holder may conduct an operation— (1) Using Doppler Radar or an Inertial Navigation... approved in accordance with appendix G to this part; or (2) Using Doppler Radar or an Inertial Navigation... Inertial Navigation Systems, and the training programs, maintenance programs, relevant operations...

  16. 14 CFR 121.355 - Equipment for operations on which specialized means of navigation are used.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... (a) No certificate holder may conduct an operation— (1) Using Doppler Radar or an Inertial Navigation... approved in accordance with appendix G to this part; or (2) Using Doppler Radar or an Inertial Navigation... Inertial Navigation Systems, and the training programs, maintenance programs, relevant operations...

  17. 14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... be obtained from the RTCA Secretariat, 1425 K St., NW., Washington, DC 20005. (2) The altimeters and... section if they have not been approved for Category III operations under applicable type or supplemental... components must be approved under this paragraph. Related systems or devices, such as the autothrottle...

  18. 14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... be obtained from the RTCA Secretariat, 1425 K St., NW., Washington, DC 20005. (2) The altimeters and... section if they have not been approved for Category III operations under applicable type or supplemental... components must be approved under this paragraph. Related systems or devices, such as the autothrottle...

  19. 14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... be obtained from the RTCA Secretariat, 1425 K St., NW., Washington, DC 20005. (2) The altimeters and... section if they have not been approved for Category III operations under applicable type or supplemental... components must be approved under this paragraph. Related systems or devices, such as the autothrottle...

  20. 14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... be obtained from the RTCA Secretariat, 1425 K St., NW., Washington, DC 20005. (2) The altimeters and... section if they have not been approved for Category III operations under applicable type or supplemental... components must be approved under this paragraph. Related systems or devices, such as the autothrottle...

  1. 14 CFR Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... be obtained from the RTCA Secretariat, 1425 K St., NW., Washington, DC 20005. (2) The altimeters and... section if they have not been approved for Category III operations under applicable type or supplemental... components must be approved under this paragraph. Related systems or devices, such as the autothrottle...

  2. 30 CFR 250.614 - Well-control fluids, equipment, and operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... 250.614 Section 250.614 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL... anytime unless the well is shut in and secured. (b) When coming out of the hole with drill pipe or...

  3. 30 CFR 250.1623 - Well-control fluids, equipment, and operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... 250.1623 Section 250.1623 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL... hole with drill pipe or a workover string, the annulus shall be filled with well-control fluid...

  4. 30 CFR 250.514 - Well-control fluids, equipment, and operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... 250.514 Section 250.514 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL... the hole with drill pipe, the annulus shall be filled with well-control fluid before the change...

  5. 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when...

  6. 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when...

  7. 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when...

  8. 33 CFR 157.138 - Crude Oil Washing Operations and Equipment Manual.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Revolutions, number of cycles, and length of cycles of each COW machine. (iii) Pressure and flow of the... COW machines. (ii) Revolutions, number of cycles, and length of cycles of each COW machine. (iii... § 157.140. (10) The volume of water used for water rinsing recorded during COW operations when...

  9. 49 CFR 175.8 - Exceptions for operator equipment and items of replacement.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... level of protection to those that would be required by this subchapter. (ii) Aircraft batteries are not... for the generation of oxygen, for medical use by a passenger, which is furnished by the aircraft..., solid) intended for use by the operator in food and beverage service aboard the aircraft. (3)...

  10. 49 CFR 175.8 - Exceptions for operator equipment and items of replacement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... level of protection to those that would be required by this subchapter. (ii) Aircraft batteries are not... for the generation of oxygen, for medical use by a passenger, which is furnished by the aircraft..., solid) intended for use by the operator in food and beverage service aboard the aircraft. (3)...

  11. Operational stability of rubidium and cesium frequency standards. [analysis of equipment performance at NASA tracking stations

    NASA Technical Reports Server (NTRS)

    Lavery, J. E.

    1972-01-01

    In the course of testing various rubidium and cesium frequency standards under operational conditions for use in NASA tracking stations, about 55 unit-years of relative frequency measurements for averaging times from 10 to 10 to the 7th power have been accumulated at Goddard Space Flight Center (GSFC). Statistics on the behavior of rubidium and cesium standards under controlled laboratory conditions have been published, but it was not known to what extent the lesser controlled environments of NASA tracking stations affected the performance of the standards. The purpose of this report is to present estimates of the frequency stability of rubidium and cesium frequency standards under operational conditions based on the data accumulated at GSFC.

  12. Experience in the operation of hydraulic structures and equipment of hydroelectric stations

    SciTech Connect

    Gurbanov, I.S.

    1984-01-01

    The guide bearing fixing the position of the turbine shaft at the Bratsk hydroelectric station is made with eight water lubricated rubberized bushings. Specifications are offered for the bearings, turbine shaft, the end seal of the turbine shaft, the rubber ring assembly in the end seal, and the bonding of the joints. For conditions of the Angara and other rivers with clean water it is advised that turbine bearings with water lubricated rubberized bushings be used. The end seals eliminate shaft wear and with correct manufacture and installation will operate reliably for a long time. A shortcoming of the turbine bearings is the absence of devices for adjusting the clearance, which complicates repair and operations. 2 figures.

  13. COGEMA Experience on Retrieving and Automatically Remote Cutting Large Metallic Structures Using Special Saw During Nuclear Decommissioning Operations

    SciTech Connect

    Bodin, F.; Barandas, C.

    2002-02-26

    Used spent fuel baskets have been stored in the La Hague North-West concrete-lined pits until decommissioning. In 1998, COGEMA decided to retrieve, cut and condition these spent fuel baskets. This paper describes the experience gained, since the start up of this operation in 1999, discusses resulting dosimetry and waste produced, during retrieving and remotely cutting of LL activity large metallic structures. This process result in significantly lower exposures to workers in the D and D operations. In addition the work was carried out in an environmentally safe manner with reasonable financial costs.

  14. The use of ECDIS equipment to achieve an optimum value for energy efficiency operation index

    NASA Astrophysics Data System (ADS)

    Acomi, N.; Acomi, O. C.; Stanca, C.

    2015-11-01

    To reduce air pollution produced by ships, the International Maritime Organization has developed a set of technical, operational and management measures. The subject of our research addresses the operational measures for minimizing CO2 air emissions and the way how the emission value could be influenced by external factors regardless of ship-owners’ will. This study aims to analyse the air emissions for a loaded voyage leg performed by an oil tanker. The formula that allows us to calculate the predicted Energy Efficiency Operational Index involves the estimation of distance and fuel consumption, while the quantity of cargo is known. The electronic chart display and information system, ECDIS Simulation Software, will be used for adjusting the passage plan in real time, given the predicted severe environmental conditions. The distance will be determined using ECDIS, while the prediction of the fuel consumption will consider the sea trial and the vessel experience records. That way it will be possible to compare the estimated EEOI value in the case of great circle navigation in adverse weather condition with the estimated EEOI value for weather navigation.

  15. 47 CFR 76.923 - Rates for equipment and installation used to receive the basic service tier.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... shall include the cable operator's invoice price plus all other costs incurred with respect to the... of remotes leased, including acquisition price and incidental costs such as sales tax, financing and... operator may sell customer premises equipment to a subscriber. The equipment price shall recover...

  16. Implementation and operation of three fractal measurement algorithms for analysis of remote-sensing data

    NASA Technical Reports Server (NTRS)

    Jaggi, S.; Quattrochi, Dale A.; Lam, Nina S.-N.

    1993-01-01

    Fractal geometry is increasingly becoming a useful tool for modeling natural phenomena. As an alternative to Euclidean concepts, fractals allow for a more accurate representation of the nature of complexity in natural boundaries and surfaces. The purpose of this paper is to introduce and implement three algorithms in C code for deriving fractal measurement from remotely sensed data. These three methods are: the line-divider method, the variogram method, and the triangular prism method. Remote-sensing data acquired by NASA's Calibrated Airborne Multispectral Scanner (CAMS) are used to compute the fractal dimension using each of the three methods. These data were obtained as a 30 m pixel spatial resolution over a portion of western Puerto Rico in January 1990. A description of the three methods, their implementation in PC-compatible environment, and some results of applying these algorithms to remotely sensed image data are presented.

  17. Building and Deploying Remotely Operated Vehicles in the First-Year Experience

    NASA Astrophysics Data System (ADS)

    O'Brien-Gayes, A.; Fuss, K.; Gayes, P.

    2007-12-01

    Coastal Carolina University has committed to improving student retention and success in Mathematics and Science through a pilot program to engage first-year students in an applied and investigative project as part of the University's First-Year Experience (FYE). During the fall 2007 semester, five pilot sections of FYE classes, consisting of students from the College of Natural and Applied Sciences are building and deploying Remotely Operated Vehicles (ROVs). These ROV-based classes are designed to: accelerate exploration of the broad fields of science and mathematics; enlist interest in technology by engaging students in a multi-stepped, interdisciplinary problem solving experience; explore science and mathematical concepts; institute experiential learning; and build a culture of active learners to benefit student success across traditional departmental boundaries. Teams of three students (forty teams total) will build, based on the MIT Sea Perch design, and test ROVs in addition to collecting data with their ROVs. Various accessories attached to the vehicles for data collection will include temperature and light sensors, plankton nets and underwater cameras. The first-year students will then analyze the data, and the results will be documented as part of their capstone projects. Additionally, two launch days will take place on two campus ponds. Local middle and high school teachers and their students will be invited to observe this event. The teams of students with the most capable and successful ROVs will participate in a workshop held in November 2007 for regional elementary, middle and high school teachers. These students will give a presentation on the building of the ROVs and also provide a hands-on demonstration for the workshop participants. These activities will ensure an incorporation of service learning into the first semester of the freshmen experience. The desired outcomes of the ROV-based FYE classes are: increased retention at the postsecondary

  18. A quantitative Kirkpatrick Level 1 and 2 study of equipment specialist apprentice operations training

    NASA Astrophysics Data System (ADS)

    Hughes, Dirk D.

    The primary purpose of the quantitative experimental study is to compare employee-learning outcomes for a course of study that is offered in two formats: explicit and tacit instructor led and explicit e-learning operations training. A Kirkpatrick Level 2 course examination is used to establish a pretest knowledge baseline and to measure posttest learning outcomes for each instructional format. A secondary purpose is to compare responses of the two groups using a Kirkpatrick Level 1 customer satisfaction index survey. Several authors reported the United States electric utility industry would have an employee attrition issue during the 2010 through 2015 period. This is at the same time the industry will be experiencing an increased demand for electricity. There now is a demand for highly training powerplant operators. A review of literature yielded few studies comparing instructor led training and e-based training. Though the Electric Power Research Institute stated the two training modes would be acceptable instruction, the organization did not develop a quantifiable justified recommendation as to the training. Subjects participated in a basic operations course and decided to take either the instructor led or e-based training course. Results of the study concluded that both instructor led and e-based training provided significant learning to the participants. The Kirkpatrick Level 1 results indicated significantly better results for instructor led training. There was not a significant difference in the Kirkpatrick Level 2 results between the two training modalities. Recommendation for future research include conducting a quantitative studies including a Phillips Level 5 study and qualitative studies including a more detailed examination of the customer satisfaction survey (Kirkpatrick Level 1).

  19. Self-Powered, Wireless, Remote Meteorologic Monitoring Based on Triboelectric Nanogenerator Operated by Scavenging Wind Energy.

    PubMed

    Zhang, Hulin; Wang, Jie; Xie, Yuhang; Yao, Guang; Yan, Zhuocheng; Huang, Long; Chen, Sihong; Pan, Taisong; Wang, Liping; Su, Yuanjie; Yang, Weiqing; Lin, Yuan

    2016-12-07

    Meteorologic monitoring plays a key role on weather forecast and disaster warning and deeply relies on various sensor networks. It is an optimal choice that grabbing the environmental energy around sensors for driving sensor network. Here, we demonstrate a self-powered, wireless, remote meteorologic monitoring system based on an innovative TENG. The TENG has been proved capable of scavenging wind energy and can be employed for self-powered, wireless meteorologic sounding. This work not only promotes the development of renewable energy harvesting, but also exploits and enriches promising applications based on TENGs for self-powered, wireless, remote sensing.

  20. Remotely Operated Aircraft (ROA) Impact on the National Airspace System (NAS) Work Package: Automation Impacts of ROA's in the NAS

    NASA Technical Reports Server (NTRS)

    2005-01-01

    The purpose of this document is to analyze the impact of Remotely Operated Aircraft (ROA) operations on current and planned Air Traffic Control (ATC) automation systems in the En Route, Terminal, and Traffic Flow Management domains. The operational aspects of ROA flight, while similar, are not entirely identical to their manned counterparts and may not have been considered within the time-horizons of the automation tools. This analysis was performed to determine if flight characteristics of ROAs would be compatible with current and future NAS automation tools. Improvements to existing systems / processes are recommended that would give Air Traffic Controllers an indication that a particular aircraft is an ROA and modifications to IFR flight plan processing algorithms and / or designation of airspace where an ROA will be operating for long periods of time.