Wire electric discharge machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9815132
APP PUB NO 20160001385A1
SERIAL NO

14790034

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Abstract

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In a wire electric discharge machine, a control unit is configured to deposit constituents of a wire electrode between a workpiece and a portion to be cut off from the workpiece to bond the workpiece and the portion to be cut off by outputting a signal for making an output voltage of a variable DC power supply lower than during normal machining and the on-time of a second switching element longer than during the normal machining, at least in a part of a machining path.

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Patent Owner(s)

Patent OwnerAddress
FANUC CORPORATION3580 SHIBOKUSA AZA-KOMANBA OSHINO-MURA MINAMITSURU-GUN YAMANASHI 401-0597

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Yasuo Yamanashi, JP 30 407
Kawahara, Akiyoshi Yamanashi, JP 42 145
Nakashima, Yasuo Yamanashi, JP 45 558

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