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Control method for industrial robot arm involves deriving correction values for optional points on workpiece from position deviations of workpiece calibration points and reference points
Control method for industrial robot arm involves deriving correction values for optional points on workpiece from position deviations of workpiece calibration points and reference points
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机译:工业机器人手臂的控制方法包括从工件校准点和参考点的位置偏差得出工件上可选点的校正值
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摘要
The method involves measuring calibration points on the workpiece with respect to a fixed coordinate system using a measurement arrangement that is fixed with respect to the robot arm and determining the position deviations of the calibration points with respect to predefined stored reference points (P1-P3,B01,B02). Correction values for optional points on the workpiece are derived from the position deviations.
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