ROTATING BODY BALANCE CORRECTING APPARATUS AND ROTATING BODY BALANCE CORRECTING METHOD

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United States of America Patent

SERIAL NO

15091187

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A balance of a rotating body is measured by a balance measuring device while the rotating body is rotated. The balance of the rotating body is corrected by irradiating a laser with a laser radiation device at a first processing portion of the rotating body that is set based on the measurement result and removing that processing portion. After the first processing portion of the rotating body is removed, the balance of the rotating body is measured again. If the measurement result is a result in which the balance correction is insufficient, the rotating body is rotated at a speed lower than a rotation speed of the rotating body when the first processing portion is removed, and the laser is irradiated by the laser irradiating portion at a second processing portion of the rotating body set based on the result of measuring the balance again, and the second processing portion is removed.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ASANO, Akihiro Toyota-shi, JP 7 12
MAEDA, Osamu Toyota-shi, JP 137 961
NOMURA, Koji Toyota-shi, JP 73 636

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