Two tests were performed with a six-axis anthropomorphic type robot to evaluate its short-term repeatability and its drift characteristics. One test was taken with the robot mounted on a wood particle base plate; the second was taken with the robot mounted on a metal base plate. Once the robot was past an initial warm-up period, good repeatability characteristics with no significant drift were shown by the robot when it was mounted on a metal base plate. The robot mounted on the wood base plate showed significant drift from the predefined test point. (ERA citation 11:016917)


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    Title :

    Repeatability Study of a Six-Axis Robot


    Contributors:
    L. L. Brown (author)

    Publication date :

    1986


    Size :

    26 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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