| 摘要 |
PROBLEM TO BE SOLVED: To provide a robot device which can precisely detect distortions of arms thereof, and correctly stops the arms at set locations irrespective of the distortions of the arms. SOLUTION: The robot device is formed of the arms 21, 31 which are operated for gripping, taking out, attaching, or conveying a workpiece, an operation control means 61 for controlling operations of the arms 21, 31, and distortion gauges 41A, 41B, 51A, 51B arranged on both sides of the arms 21, 31, respectively. Then the operation control means 61 adjusts the operations of the arms 21, 31, based on the distortions of the arms 21, 31 detected by the distortion gauges 41A, 41B, 51A, 51B, and thus the arms can be correctly stopped at the set locations irrespective of the distortions of the arms 21, 31. COPYRIGHT: (C)2007,JPO&INPIT
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