The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 28, 2023

Filed:

Oct. 03, 2018
Applicant:

Komatsu Ltd., Tokyo, JP;

Inventors:

Masanori Minagawa, Tokyo, JP;

Yasuhiro Ohyama, Tokyo, JP;

Assignee:

Komatsu Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/20 (2006.01); E02F 3/43 (2006.01); E02F 3/30 (2006.01);
U.S. Cl.
CPC ...
E02F 9/2041 (2013.01); E02F 3/439 (2013.01); E02F 9/205 (2013.01); E02F 3/308 (2013.01);
Abstract

A work machine control device for controlling a work machine includes a transport vehicle information acquisition unit and a dumping position specifying unit, the work machine including a swing body and work equipment attached to the swing body and including a bucket. The transport vehicle information acquisition unit acquires position information and azimuth direction information of an unmanned transport vehicle, the position information and the azimuth direction information being detected by the unmanned transport vehicle. The dumping position specifying unit specifies a dumping position for loading earth and sand onto the unmanned transport vehicle based on the position information and the azimuth direction information.


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