| 摘要 |
PROBLEM TO BE SOLVED: To adjust positional relation of locate pins continuously by a simple structure by utilizing the operation of a robot arm, increase a degree of freedom in setting a position of a locate hole in a workpiece, and handle many kinds of workpieces by one device. SOLUTION: A main body frame 1 mounted on a robot arm is provided with a locate pin 2 on fixed side, a locate pin 4 on movable side capable of moving freely, and a fixing means 9 constraining and releasing the travel of the locate pin 4 on movable side, and a positioning means 5 which the locate pin 4 on movable side is engaged with and disengaged from is provided at an immobile position to constitute a hand device H1. Positional relation of both locate pins 2, 4 can be adjusted continuously by utilizing the operation control of a robot so that many kinds of workpieces W1, W2 can be handled by one device.
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