42655 ⎘
Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric; Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges Power supply protection, e.g. detection of power switch breakdown
Power source device for electric discharge machine
#2Wire electrical discharge machine and machining method
#3Electrical machining device and method, hybrid machining system and method
#4Wire electrical discharge machine with deterioration detection function for feeder
#5Wire electric discharge machining apparatus, wire electric discharge machining method, and control device
#6Wire electric discharge machine capable of starting machining from short-circuit state
#7Multi-wire electrical discharge machining system, multi-wire electrical discharge machining apparatus, power supply device, multi-wire electrical discharge machining method, semiconductor substrate, solar cell substrate, substrate manufacturing system, and substrate manufacturing method