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There are a total of 43 record(s) matching your query.
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VISCEL, a general-purpose computer program for analysis of linear viscoelastic structures. Volume 1 - User's manual
Author(s): Akyuz, F. A.; Heer, E.
Abstract: VISCEL computer program user manual for analysis of linear viscoelastic structures
NASA Center: Jet Propulsion Laboratory Publication Year: 1971
Added to NTRS: 2004-11-03
Accession Number: 71N18931; Document ID: 19710009456; Report Number: JPL-TM-33-466-VOL-1, NASA-CR-116823
Remotely Manned Systems for operation and exploration in space
Author(s): Heer, E.
Abstract: A brief overview is presented of Remotely Manned Systems with emphasis on their use as tools for exploration and operation in space. Remotely Manned Systems missions and functions in space are described and classified in ...
NASA Center: Jet Propulsion Laboratory Publication Year: 1973
Added to NTRS: 2004-11-03
Accession Number: 74A16136; Document ID: 19740033386
Robots and manipulators
Author(s): Heer, E.
Abstract: Robots are defined and described for various applications. The key feature of robots is programmability, which allows teleoperation, repair work in hazardous situations, and unsupervised operation in industrial functions. ...
NASA Center: Jet Propulsion Laboratory Publication Year: 1981
Added to NTRS: 2004-11-03
Accession Number: 82A14367; Document ID: 19820030832
Control of robot manipulators for handling and assembly in space
Author(s): Heer, E.; Bejczy, A. K.
Abstract: Long-range NASA planning includes construction and erection of large systems in space requiring automatic handling equipment, teleoperators, or robots under supervisory control. This paper investigates and explores some of ...
NASA Center: Jet Propulsion Laboratory Publication Year: 1983
Added to NTRS: 2004-11-03
Accession Number: 83A36981; Document ID: 19830055763
VISCEL: A general-purpose computer program for analysis of linear viscoelastic structures (user's manual), volume 1
Author(s): Gupta, K. K.; Akyuz, F. A.; Heer, E.
Abstract: This program, an extension of the linear equilibrium problem solver ELAS, is an updated and extended version of its earlier form (written in FORTRAN 2 for the IBM 7094 computer). A synchronized material property concept ...
NASA Center: Jet Propulsion Laboratory Publication Year: 1972
Added to NTRS: 2004-11-03
Accession Number: 72N33191; Document ID: 19720025541; Report Number: JPL-TM-33-466-VOL-1-REV-1, NASA-CR-128345
Remotely manned systems: Exploration and operation in space; Proceedings of the First National Conference, California Institute of Technology, Pasadena, Calif., September 13-15, 1972.
Author(s): Heer, E.
Abstract: Free-flying teleoperator systems are discussed, giving attention to earth-orbit mission considerations and Space Tug requirements, free-flying teleoperator requirements and conceptual design, system requirements for a ...
NASA Center: NASA (non Center Specific) Publication Year: 1973
Added to NTRS: 2004-11-03
Accession Number: 73A37301; Document ID: 19730052499
Reliability of randomly excited structures
Author(s): Heer, E.; Yang, J.-N.
Abstract: Reliability prediction of narrow band structures under random excitations, considering catastrophic and fatigue failure modes
NASA Center: NASA (non Center Specific) Publication Year: 1971
Added to NTRS: 2004-11-03
Accession Number: 71A32094; Document ID: 19710051397
Manipulator systems extend man's capabilities in space.
Author(s): Deutsch, S.; Heer, E.
Abstract: Teleoperator components include manipulators and end effectors, sensors, a mobility unit, radio or hard-wire communications receiver and information processor, information display, man in the control loop at various levels ...
NASA Center: Jet Propulsion Laboratory Publication Year: 1972
Added to NTRS: 2004-11-03
Accession Number: 72A32315; Document ID: 19720048649
Robots and manipulator systems; Proceedings of the Second Conference on Remotely Manned Systems, Los Angeles, Calif., June 9-11, 1975
Author(s): Heer, E.
Abstract: Attention is given to supervisory control of remote manipulation, an automatic device for measuring viscoelasticity, adaptable programmable assembly systems for teleoperator applications, and proximity sensor technology for ...
NASA Center: Jet Propulsion Laboratory Publication Year: 1977
Added to NTRS: 2004-11-03
Accession Number: 77A43641; Document ID: 19770060789
Robots and manipulator systems. Part 2
Author(s): Heer, E.
Abstract: This book represents a conference on robots and manipulator systems. Topics discussed include: mathematical modeling systems integrators, the use of TV monitors for remote operation of machinery on earth and in space, an ...
NASA Center: Jet Propulsion Laboratory Publication Year: 1977
Added to NTRS: 2004-11-03
Accession Number: 78A30501; Document ID: 19780046592
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