Endoscope apparatus with slave device and master device

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United States of America Patent

PATENT NO 9565990
APP PUB NO 20140296637A1
SERIAL NO

14168365

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Abstract

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An endoscope apparatus is provided. An endoscope apparatus includes a slave device including a plurality of drive motors configured to adjust insertion and insertion direction of an insertion tube of an endoscope, and a plurality of load sensors provided on the plurality of drive motors; and a master device including displacement sensors configured to generate signals for driving the drive motors according to an operator manipulation, and resistive motors configured to operate based on loads detected by the load sensors. The drive motors produce drive forces according to the signals generated by the displacement sensors and the resistive motors produce resistive forces corresponding to the operator manipulation based on the loads detected by the load sensors.

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Patent Owner(s)

Patent OwnerAddress
PERAZAH INC#624 HANYANG BUSINESS INCUBATOR 55 HANYANGDAEHAK-RO SANGNOK-GU GYEONGGI-DO ANSAN-SI 15588

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Jin-Won Gyeonggi-do, KR 97 836
Lee, Yong-Hee Seoul, KR 65 1101
Lim, Su-Kwang Seoul, KR 6 61
Park, Mun-Kue Gyeonggi-do, KR 26 195
Seo, Jong-Tae Gyeonggi-do, KR 5 70
Woo, Jae-Hong Gyeonggi-do, KR 1 45
Yi, Byung-Ju Gyeonggi-do, KR 19 325

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