Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/100562
Kind Code:
A1
Abstract:
Provided is a work machine (1) that allows work operations to be performed stably and efficiently even with differences in the nature of the work manipulations. The work machine (1) comprises: an actuator operation device (31) that operates a work actuator (4) according to work manipulations performed with a control lever (21); a sensor (50) that detects operation information related to the work operation; a control input detection unit (52) that detects control input that is the magnitude of the work manipulation; and a controller (51) that controls the actuator operation device (31). The controller (51) corrects the control input on the basis of the results of determining the work operation and the operation information and controls the actuator operation device (31) on the basis of the corrected control input.
Inventors:
KOIWAI KAZUSHIGE
YAMAMOTO TORU
KOZUI MASATOSHI
MIYAZAKI RYUNOSUKE
YAMAMOTO TORU
KOZUI MASATOSHI
MIYAZAKI RYUNOSUKE
Application Number:
PCT/JP2019/042061
Publication Date:
May 22, 2020
Filing Date:
October 25, 2019
Export Citation:
Assignee:
KOBELCO CONSTR MACH CO LTD (JP)
UNIV HIROSHIMA (JP)
UNIV HIROSHIMA (JP)
International Classes:
E02F9/20; B66C13/20; G05G7/04; G05G25/00
Domestic Patent References:
| WO2010101233A1 | 2010-09-10 | |||
| WO2006054581A1 | 2006-05-26 |
Foreign References:
| JP2006194074A | 2006-07-27 | |||
| JP2017101415A | 2017-06-08 | |||
| JP2009235833A | 2009-10-15 | |||
| JP2005273442A | 2005-10-06 |
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
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