DISCHARGE-PROCESSING POWER SOURCE DEVICE

• Main Authors: SATOU, SEIJI, OOGURO, HIROYUKI
• Format: Patent
• Language: English; French; Japanese
• Published: 22.01.2004
• Edition: 7
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL; TRANSPORTING; WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL

A discharge-processing power source device comprises a switching circuit for supplying a discharge pulse current to a polar gap (105) between an electrode and a workpiece as the other electrode counterposed at a predetermined interval from the electrode. The switching circuit is constituted of two s...