| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide the system for automatically changing a chuck claw in which the combined machining lathe performing high precision positioning and a robot with lower positioning precision than the combined machining lathe cooperate to automatically change the chuck claw. <P>SOLUTION: The system includes the robot 50 disposed in front of the combined machining lathe 10. A work hand 60 for handling a work, the chuck claw 70, and a nut runner hand 80 for operating a drive mechanism of the chuck are selectively attached to a distal end of an arm 52 of the robot 50. The robot cooperates with a tool for a jaw mounted on a tool spindle of the combined machining lathe 10 to automatically change the chuck claw of a main spindle. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
