Control device for machine tool performing oscillation cutting

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10434614
APP PUB NO 20180297164A1
SERIAL NO

15951544

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A control device includes a position command generation part, an oscillation command generation part, and a storage part for storing machining operation conditions and servo control conditions. The oscillation command generation part includes an estimation part which estimates an oscillation amplitude and an oscillation frequency of an oscillation command based on a rotation speed of a workpiece and a position command generated by the position command generation part, and a determination part which determines whether or not the estimated oscillation frequency is an optimum value based on the machining operation conditions and the servo control conditions.

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Patent Owner(s)

  • FANUC CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sonoda, Naoto Yamanashi, JP 71 493
Yamamoto, Kenta Yamanashi, JP 103 377

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