| 摘要 |
PROBLEM TO BE SOLVED: To provide automatic screwing equipment enabling the correction of the displacement of a screwing point and obtain accurate screwing. SOLUTION: This equipment takes a photo of the whole image of a work piece when a robot 2 performs screwing work by positioning a screwing tool 3 to a plurality of screwing points on the work piece one by one, and determines coordinates of the specified screwing points. Based on the coordinates of each screwing point, the robot 2 is controlled, and the screwing tool 3 is positioned to each screwing point. It enables the screwing tool 3 to be positioned correctly to a screwing point which is displaced from a proper position due to the displacement of a work piece or the like and screwing to be properly performed. COPYRIGHT: (C)2003,JPO
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