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Patent Searching and Data


Title:
WORK MACHINE CONTROL DEVICE AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/069975
Kind Code:
A1
Abstract:
A work machine control device that controls a work machine provided with: a turning body; and a working machine that includes a bucket attached to the turning body, the work machine control device comprising a transport vehicle information acquisition unit and an earth removal position specification unit. The transport vehicle information acquisition unit acquires position information and orientation information for an unmanned transport vehicle, the information being detected by the unmanned transport vehicle. The earth removal position specification unit specifies an earth removal position for loading dirt into the unmanned transport vehicle on the basis of the position information and orientation information.

Inventors:
MINAGAWA MASANORI (JP)
OHYAMA YASUHIRO (JP)
Application Number:
JP2018/037019
Publication Date:
April 11, 2019
Filing Date:
October 03, 2018
Export Citation:
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Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/20
Domestic Patent References:
WO2015025369A12015-02-26
WO2015087382A12015-06-18
WO2013058247A12013-04-25
WO2015087430A12015-06-18
WO2017131194A12017-08-03
Foreign References:
JPH11247231A1999-09-14
JP2012022611A2012-02-02
JP2012113429A2012-06-14
US20140046540A12014-02-13
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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