Laser beam processing machine

Details Laser beam processing machine Laser beam processing machine

2011-08-09

2011-08-09

Heinrich, Samuel M (Department: 3742)

Electric heating

Metal heating

By arc

C438S463000, C219S121830

Reexamination Certificate

active

07994451

ABSTRACT:
A laser beam processing machine comprising a chuck table for holding a workpiece, a laser beam application means for applying a pulse laser beam to the workpiece held on the chuck table, and a processing-feed means for processing-feeding the chuck table and the laser beam application means relative to each other, wherein the machine further comprises a feed amount detection means for detecting the processing-feed amount of the chuck table and a control means for controlling the laser beam application means based on a detection signal from the feed amount detection means, and the control means outputs an application signal to the laser beam application means for each predetermined processing-feed amount based on a signal from the feed amount detection means.

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