NASA Technical Reports Server (NTRS) : The pdf

NASA Technical Reports Server (NTRS) : The

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The design, development, and testing of a release mechanism for use in two life science experiments on the Spacelab 1, 4, and D1 missions is described. The mechanism is a self latching ball lock device actuated by a linear solenoid. An unusual feature is the tapering of the ball lock plunger to give it a near constant breakout force for release under a wide range of loads. The selection of the design, based on the design requirements, is discussed. A number of problems occurred during development and test, including problems caused by human factors that became apparent after initial delivery for crewtraining sessions. These problems and their solutions are described to assist in the design and testing of similar mechanisms

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 5/1/1984
• Year: 1984
• Book Topics/Themes: NASA Technical Reports Server (NTRS), DISCONNECT DEVICES, HUMAN FACTORS ENGINEERING, HUMAN PERFORMANCE, MAN MACHINE SYSTEMS, SPACEBORNE EXPERIMENTS, VESTIBULAR TESTS, DESIGN ANALYSIS, JOINTS (JUNCTIONS), LUBRICATION, PLUNGERS, SOLENOIDS, SPACE COMMERCIALIZATION, SPACE LABORATORIES, SPACE TRANSPORTATION SYSTEM FLIGHTS, Jones, H. M., Daniell, R. G

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