发明申请
US20110252912A1 INDUSTRIAL ROBOT ARM REFERENCE POSITION DETERMINING METHOD AND INDUSTRIAL ROBOT 有权
工业机器人参考位置确定方法和工业机器人

INDUSTRIAL ROBOT ARM REFERENCE POSITION DETERMINING METHOD AND INDUSTRIAL ROBOT
摘要:
A light emitter 320 is so mounted to a mounting portion 170 provided at a predetermined position of the tool mounting rotation arm 160 that a light beam LB is emitted toward a swing arm 150, the light beam LB is caused to be emitted from the light emitter 320, and the swing arm 150 and the tool mounting rotation arm 160 are so positioned that the light beam LB from the light emitter 320 is irradiated to an allowable range of a light receiving portion 410 for receiving the light beam LB from the light emitter 320.
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