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:
Nov. 14, 2023

Filed:

Mar. 19, 2019
Applicant:

Komatsu Ltd., Tokyo, JP;

Inventors:

Nobuyoshi Yamanaka, Tokyo, JP;

Toshiaki Kumagai, Tokyo, JP;

Kensuke Fujii, Tokyo, JP;

Assignee:

KOMATSU LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/26 (2006.01); E02F 3/32 (2006.01); E02F 9/20 (2006.01);
U.S. Cl.
CPC ...
E02F 9/265 (2013.01); E02F 3/32 (2013.01); E02F 9/2041 (2013.01); E02F 9/262 (2013.01);
Abstract

A work implement's position is determined. Provided is a system including a work machine, the system comprising: a work machine body; a work implement attached to the work machine body; an imaging device that captures an image of the work implement; and a computer. The computer includes a trained position estimation model. The computer is programmed to obtain the image of the work implement captured by the imaging device and use the trained position estimation model to obtain a position of the work implement estimated from the captured image.


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