摘要 |
<p>A device (7) for calibration of an industrial robot, which calibration device is adapted for being in contact during the calibration with at least one plane of reference arranged on the robot, the calibration device comprises an angle measuring member arranged for measuring an angle relative to the vertical line. The device further comprises at least two contact elements each having a curved surface, and the contact elements are arranged so that the device is in contact with the plane of reference through said curved surfaces.</p> |