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.
Patent No.:
Date of Patent:
Aug. 16, 2022
Filed:
Nov. 22, 2018
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventor:
Yukihisa Takaoka, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 9/26 (2006.01); E02F 3/84 (2006.01);
U.S. Cl.
CPC ...
E02F 9/262 (2013.01); E02F 3/841 (2013.01);
Abstract
A controller acquires a size of a recess included in an actual topography within a work range. The controller determines whether the size of the recess is larger than a predetermined recess threshold. When the size of the recess is larger than the predetermined recess threshold, the controller determines a first area and a second area divided at a position of the recess in the work range. The controller determines a first target design topography indicative of a target trajectory of a work implement for the first area. The controller generates a command signal to operate the work implement according to the first target design topography.