| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for positioning and holding and object to be processed in which when the object to be processed is held on a processing table, the positional deviation of the object or damage to the object due to a deflection, breakage or the like by the influence of an inertial force of each member due to movement in a direction X or Y can be prevented. <P>SOLUTION: The device for positioning and holding the object to be processed comprises an X-Y table 4 as a moving drive means, fixing guides 61, 62 fixed to a processing table 20, movable guides 63, 64 for positioning and holding the work W as the object together with the fixing guides on the table 20, an air cylinder as an energizing means for imparting an energizing force in a fixing guide direction to the movable guides, and air cylinders 81, 85 with brakes each having a brake unit as a position fixing means for fixing forward or backward moving positions of the guides 63, 64 on the table 20 as the air cylinder after the work W is positioned. <P>COPYRIGHT: (C)2003,JPO</p> |
