The Servo Controller is basically a closed-loop device capable of producing and applying a program of multiple time-varying forces to a test specimen. It was developed as a universal tool to fatigue test full-scale specimens in the laboratory. An electrohydraulic servovalve is utilized as a controlling mechanism. This paper reviews the design and development of the system and discusses some of its application.


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    Title :

    Servo Controller for Fatigue Testing Full-Scale Structures


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    23rd Annual Earthmoving Industry Conference ; 1972



    Publication date :

    1972-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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