Driving device and driving method

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United States of America Patent

PATENT NO 9974706
SERIAL NO

14723861

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A driving device includes a wearable mechanism that is worn on a wearing part, an actuator that drives the wearable mechanism, and first and second force sensors that are provided on the wearable mechanism and detect a force. The first and second force sensors are provided at positions at which a first detected value obtained from the first force sensor and a second detected value obtained from the second force sensor are changed in response to a motion of the wearing part. When a difference between the first and second detected values is less than a pre-decided first threshold value and the first or second detected value is greater than a pre-decided second threshold value, the actuator drives the wearable mechanism so that the second detected value is constant.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arakawa, Yutaka Hara, JP 75 365
Ikebe, Tomo Suwa, JP 23 297
Iwazaki, Tomohisa Matsumoto, JP 27 48

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