| 摘要 |
PURPOSE:To always keep good the state of fitting of parts such as expansion nuts on parts-assembled members at the time of driving of the parts, by enabling the setting of the parts constantly in a stable posture in a fitting head. CONSTITUTION:A parts driver A comprises a base 20 secured on a robot, a driving member 30, a fitting head 40 for positioning and holding an expansion nut, and a member 70 for setting the expansion nut in the fitting head out of a stocker 50. After the position of the expansion nut is corrected in accordance with an instruction from a controller, the parts driver A drives the expansion nut. The expansion nut is thus prevented from being driven in an unstable posture into an assembled member. Therefore, the expansion nuts are always fitted in a good state on the assembled members. |
