Title:
ROBOT HAND
Document Type and Number:
WIPO Patent Application WO/2016/129587
Kind Code:
A1
Abstract:
[Problem] To provide a highly reliable robot hand with high gripping performance in which internal mechanisms can be protected from externally applied loads and which can maintain the current state of a finger position even when the driving source is stopped. [Solution] A motor that serves as the driving source for a finger joint and a rotational force-transmitting device that uses the rotation of said motor as input torque and transmits same from the input side to the output side are disposed inside a robot hand. The rotational force-transmitting device is configured from a clutch mechanism that transmits input torque applied on the input side to the output side but does not transmit reverse input torque applied on the output side to the input side, and a gear mechanism obtained from multiple gears.
Inventors:
KOBAYASHI YASUYUKI (JP)
SUTO AYUMU (JP)
SAITO MASAHIRO (JP)
NAKAMURA KAZUYA (JP)
SUTO AYUMU (JP)
SAITO MASAHIRO (JP)
NAKAMURA KAZUYA (JP)
Application Number:
PCT/JP2016/053778
Publication Date:
August 18, 2016
Filing Date:
February 09, 2016
Export Citation:
Assignee:
NAMIKI PRECISION JEWEL CO LTD (JP)
International Classes:
B25J15/08; F16D41/06
Foreign References:
| JP2013014004A | 2013-01-24 | |||
| JPH02271116A | 1990-11-06 | |||
| JP2008264896A | 2008-11-06 | |||
| JP2014081020A | 2014-05-08 | |||
| JP2010286016A | 2010-12-24 | |||
| US20140008931A1 | 2014-01-09 |
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