LASER GAUGE FOR ROBOTIC CALIBRATION AND MONITORING
    10.
    发明公开
    LASER GAUGE FOR ROBOTIC CALIBRATION AND MONITORING 审中-公开
    激光测量仪用于机器人校准和监测

    公开(公告)号:EP3256811A1

    公开(公告)日:2017-12-20

    申请号:EP16749982.1

    申请日:2016-02-12

    发明人: ELLIOT, Gibson

    IPC分类号: G01B3/18 A61B34/30

    摘要: A contactless, and accurate device and methods of use thereof are provided to calibrate and verify the calibration of a robotic arm and associated attachments. The device uses a laser gauge for calibrating and subsequently verifying the calibration of the robotic arm, digitizer, or robotic tools. An optical transmitter, in communication with an optical receiver is fixed nearly perpendicular to a second optical transmitter in communication with a second optical receiver that form two optical micrometers that are offset a small distance, forming a small gap, d, to create a measuring void having two distinct non-intersecting measurement planes. One measurement plane measures the position and size of an object in a first axis direction and the other measurement plane measures the position and size of an object in a second axis direction. The position and size of an object is measured within the measuring void in both axial directions.