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Patent Searching and Data


Title:
HAND MECHANISM, GRIPPING SYSTEM, AND GRIPPING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/212205
Kind Code:
A1
Abstract:
Provided is a hand mechanism, wherein, regardless of the attitude and the surrounding circumstances of a target object, the target object is more desirably gripped. In this hand mechanism having three or more finger parts, when gripping a target object, at least one finger part among the three of more finger parts functions as a state changeable finger part which contacts the target object and then changes the attitude or position of the target object. In addition, at least two of finger parts other than the finger part functioning as the state changeable finger part function as gripping finger parts which grip the target object, the position or attitude of which has been changed by the state changeable finger part.

Inventors:
KAWABATA SHINJI (JP)
ENDO YOSHIMASA (JP)
KOIZUMI FUMIYA (JP)
MATSUO YOSHIKAZU (JP)
NOMURA YUKI (JP)
WATANABE TOSHIYA (JP)
HIDAKA KENJI (JP)
Application Number:
PCT/JP2018/018821
Publication Date:
November 22, 2018
Filing Date:
May 15, 2018
Export Citation:
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Assignee:
THK CO LTD (JP)
International Classes:
B25J15/08
Domestic Patent References:
WO2011118646A12011-09-29
WO2012039479A12012-03-29
Foreign References:
JPH09323281A1997-12-16
JP2012055999A2012-03-22
JP2014097555A2014-05-29
JP2006102920A2006-04-20
JP2010064155A2010-03-25
JP2005349491A2005-12-22
JP2015071207A2015-04-16
JP2014172116A2014-09-22
US20140324189A12014-10-30
Attorney, Agent or Firm:
HIRAKAWA, Akira et al. (JP)
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