| 摘要 |
<p>PURPOSE:To facilitate automatic fixing of car parts within a short time by previously positioning car parts carried to a car body by a robot and a fastening- tool tightening device carried by another robot before positioning them to the car body. CONSTITUTION:For applying to the fixing of a strut P of a front suspension as a car part, a holding hand H to hold the strut P is fixed to one robot Ra, and a tightening device N to fasten a nut 7 is fixed to the other robot Rb via a support device S. For fixing, a clamp member 12 of the hand H and a movable member 52 of the support device S are fast fixed, while a hook member 55 is hooked on the strut P for positioning both of P and N in advance. Then, both members 12 and 52 are brought into a floating state, while a guide member 56 is hooked at a positioning hole 3 of a car body B to position three of B, P, and N, and then the nut 7 is fastened to the fixing bolt 6.</p> |
