Wire electrical discharge machine and placement time calculation method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11229967
APP PUB NO 20180079021A1
SERIAL NO

15708337

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Abstract

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A wire electrical discharge machine which performs electrical discharge machining on a workpiece, includes: a worktable on which the workpiece is placed; a placement area detector that divides the top surface of the worktable into multiple areas and detects the areas where the workpiece is placed; a placement time measuring unit that measures placement time for which the workpiece is placed on each of the areas detected by the placement area detector; and a cumulative time storage that adds up the placement times measured by the placement time measuring unit for each of the areas as a cumulative time for the area.

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Patent Owner(s)

Patent OwnerAddress
FANUC CORPORATION3580 SHIBOKUSA AZA-KOMANBA OSHINO-MURA MINAMITSURU-GUN YAMANASHI 4010597 ?4010597

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishikawa, Ryou Yamanashi-ken, JP 11 39
Takahashi, Shouji Yamanashi-ken, JP 7 41

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