Wire electric discharge machine having erroneous machining preventing function

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9956630
APP PUB NO 20160031025A1
SERIAL NO

14810536

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Abstract

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A wire electric discharge machine performs electric discharge machining on a workpiece by relatively moving a workpiece placed on a workpiece table and a wire electrode supported by upper and lower wire guides according to a machining program. The wire electric discharge machine comprises an interference determination unit configured to determine whether or not the top or bottom surface of the workpiece table interferes with the wire electrode at the height of the surface during the execution of the machining program.

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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
Shirai, Kenichiro Yamanashi, JP 6 12

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