Machining condition-determining device and cutting tool selection apparatus

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United States of America Patent

PATENT NO 11396074
APP PUB NO 20210276136A1
SERIAL NO

16335087

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Abstract

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A machining condition determining apparatus (1) includes a first setter (2a) setting a cutting speed of a cutting tool, a storage (3) storing a maximum output value of a drive motor rotating a spindle holding the cutting tool and a number of revolutions of the drive motor corresponding to the maximum output value, a number-of-revolutions determiner (4) obtaining a steady-state value of the maximum output value of the drive motor stored in the storage (3) and determining a number of revolutions of the drive motor corresponding to the obtained steady-state value of the maximum output value, and a tool-diameter determiner (5) calculating a tool diameter of the cutting tool based on the cutting speed set by the first setter (2a) and the number of revolutions of the drive motor determined by the number-of-revolutions determiner (4).

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Patent Owner(s)

Patent OwnerAddress
DMG MORI CO LTD106 KITAKORIYAMA-CHO YAMATOKORIYAMA-SHI NARA 6391160 ?6391160

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hideta, Morihiro Nara, JP 10 52
Iiyama, Koji Nara, JP 6 8
Kawai, Kengo Nara, JP 6 14
Nishikawa, Shizuo Nara, JP 20 128
Sakamoto, Masataka Nara, JP 4 7

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