Title:
ELECTRIC HAND AND METHOD FOR GRASPING TARGET OBJECT
Document Type and Number:
WIPO Patent Application WO/2019/181985
Kind Code:
A1
Abstract:
Provided is an electric hand (1) comprising: a rotary motor (10); a rotary motion member (40); a plurality of translational motion members (50); a guide part (30); and a torque sensor (20). The rotary motion member (40) is connected to a rotor (12) of the rotary motor (10). The translational motion members (50) move translationally in a tangential direction of a circumference centered on a rotation axis (AX) of the rotary motion member (40) accompanying the rotation of the rotary motion member (40). The guide part (30) guides the plurality of translational motion members (50) in directions of their translational motions. The torque sensor (20) detects torque occurring between the guide part (30) and the rotor (11) of the rotary motor (10).
Inventors:
GOTANDA TOMITAKA (JP)
MATSUSHIMA KOJI (JP)
MATSUSHIMA KOJI (JP)
Application Number:
PCT/JP2019/011595
Publication Date:
September 26, 2019
Filing Date:
March 19, 2019
Export Citation:
Assignee:
DAI ICHI SEIKO CO LTD (JP)
International Classes:
B25J15/08
Foreign References:
| JPH0315088U | 1991-02-15 | |||
| JP2003083824A | 2003-03-19 | |||
| JP2009058388A | 2009-03-19 | |||
| JP2015085390A | 2015-05-07 |
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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