Noncontacting-strain-measuring gauge and extensometer remotely measures the mechanical displacement along the entire length of a test specimen. Measurement is accomplished by continuous scanning of a reflected light from reflective bench markings or stripes previously affixed to the specimen.


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    Title :

    Noncontacting-optical-strain device


    Contributors:

    Publication date :

    1970-08-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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