STP613

    Use of Multistation Computer System for Laboratory Data Acquisition and Control

    Published: Jan 1976


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    Abstract

    This paper describes the functions and the methods of operation of the computerized data acquisition and control system used in the authors' fatigue laboratory. The computer, a real-time multiprogramming system with digital/analog and analog/digital interfaces, controls and takes data for various complex fatigue experiments simultaneously through use of programs developed by the laboratory personnel. Such programs, the capabilities of the system, and typical applications are discussed.

    Keywords:

    fatigue (materials), computers, feedback control, data acquisition, data processing, experimental control, closed loop systems, crack propagation


    Author Information:

    Utah, D
    Research scientist and researcher, Battelle Columbus Laboratories, Columbus, Ohio

    Malik, HJ
    Research scientist and researcher, Battelle Columbus Laboratories, Columbus, Ohio


    Paper ID: STP27903S

    Committee/Subcommittee: E08.03

    DOI: 10.1520/STP27903S


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