Tangential grinding resistance measuring method and apparatus, and applications thereof to grinding condition decision and wheel life judgment

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United States of America Patent

PATENT NO 7869896
APP PUB NO 20080051006A1
SERIAL NO

11837781

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Abstract

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A tangential grinding resistance measuring method includes obtaining an abrasive grain section area which is at a predetermined infeed depth from the highest top surface of abrasive grains on a grinding wheel; calculating the tangent of a half vertex angle of a conical model for cutting edges of the abrasive grains which model takes the abrasive grain section area as its bottom surface and the predetermined depth as its height; setting grinding parameters; and calculating a tangential grinding resistance from the grinding parameters and the tangent.

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Patent Owner(s)

Patent OwnerAddress
JTEKT CORPORATION5-8 MINAMISEMBA 3-CHOME CHUO-KU OSAKA-SHI OSAKA 542-8502

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Morita, Hiroshi Hoi-gun, JP 288 2084
Yamada, Yasuhira Tokoname, JP 2 3

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