LASER BEAM MACHINE FOR PROCESSING WORKPIECE AND MECHANICAL METHOD FOR PROCESSING WORKPIECE BY LASER BEAM

摘要

PROBLEM TO BE SOLVED: To optimize workpiece processing.;SOLUTION: An actuation-driving device 18 of an actuating device 53 can be controlled by a drive control device 64; thereby during a period of workpiece processing stage when a workpiece 52 and a beam cartridge 12 can move in parallel to a supporting plane 51 formed in a workpiece supporting body 8, relative to each other by processing movement at the time of switch-on of laser beam 15, the distance between the workpiece 52 and the beam cartridge 12 can be held in a constant clearance value by virtue of mutual proper sending of the workpiece supporting body 8 and the beam cartridge 12 along a beam axis 14 of the laser beam 15.;COPYRIGHT: (C)2013,JPO&INPIT