DISCHARGE PLASMA MACHINING DEVICE AND METHOD FOR MANUFACTURING DISCHARGE PLASMA MACHINED PRODUCT

摘要

A discharge plasma machining device that includes punches as a pressing unit for applying a pressure with respect to a machined item, a direct current pulse current generator as a pulse current applying unit for applying a pulse current with respect to the machined item, a spectroscope as a detection unit for detecting a spectrum of light of plasma generated by application of a pulse current, and a control unit for controlling a pulse current in accordance with a detection result of the detection unit.

主权项

1. A discharge plasma machining device, comprising:
a press configured to press a machined item; a pulse current generator configured to apply a pulse current to said machined item; a detector configured to detect a spectrum of light of plasma generated by application of said pulse current to said machined item; and a controller configured to control said pulse current in accordance with a detection result of the detector.