| 摘要 |
PURPOSE:To enable the optical axis of a laser beam processing portion to be prevented from being slipped off which is caused by vibration for the like which has occurred at a time of work by separating the laser beam processing portion from the frame and providing it independently in the neighborhood of a machine which generates vibration at a time of work. CONSTITUTION:When a work 7 is punched, an air-suspension 2 is supplied with air pressure so as to hold a bed 1a in a floating condition. Under this condition, the end portion of the work 7 is grasped by a clamper 9 provided on an XY table 8, and while the work 7 is moved in the direction of an X axis and Y axis by the XY table 8, the positioning of the processing position of the work 7 to the processing portion of a turret 5 is done. And the work 7 is punched between a punch and a die 6. In the case of the work 7 being laser-processed, a laser beam 12 is generated by a laser beam generator and is led to a nozzle main body 14 through an optical system 13, and is irradiated toward the work 7 through the nozzle 14a at the tip of the nozzle main body 14.
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