Title:
OPERATION DEVICE AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/212199
Kind Code:
A1
Abstract:
This operation device (100) is provided with a base unit (101), an operation unit (102) having a movable part (11) and a gripped part (12), a parallel link mechanism (103) in which a pair of link units (103A-103F) are provided that have a first arm unit (14A-14F) and a second arm unit (15A-15F), drivers (106A-106F) for driving the link units, a position sensor for detecting the position of the movable unit, and a controller (120). The base end of the first arm unit is rotatably connected to the base unit, the base end of the second arm unit is connected to the first arm unit so as to be capable of rotation or linear movement, and the distal end of the second arm unit is rotatably connected to the movable part; the controller is configured to drive the drivers so as to apply to at least one of the pair of link units a drive force for returning the movable unit to the origin position.
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Inventors:
KAMON MASAYUKI
RYU HIDEYUKI
RYU HIDEYUKI
Application Number:
PCT/JP2018/018805
Publication Date:
November 22, 2018
Filing Date:
May 15, 2018
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
B25J13/02; G05G5/03; G05G9/047; G05G25/00
Domestic Patent References:
| WO2012103648A1 | 2012-08-09 |
Foreign References:
| JP2000148382A | 2000-05-26 | |||
| JP2014048878A | 2014-03-17 | |||
| JP2015052903A | 2015-03-19 | |||
| JP2010146307A | 2010-07-01 | |||
| US6047610A | 2000-04-11 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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