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:
Oct. 31, 2017

Filed:

Mar. 17, 2016
Applicant:

Komatsu Ltd., Tokyo, JP;

Inventors:

Yuki Shimano, Suita, JP;

Jin Kitajima, Ohiso-machi, JP;

Yoshiki Kami, Hadano, JP;

Masashi Ichihara, Hiratsuka, JP;

Assignee:

KOMATSU LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/26 (2006.01); E02F 3/43 (2006.01); E02F 3/32 (2006.01); E02F 9/20 (2006.01);
U.S. Cl.
CPC ...
E02F 9/262 (2013.01); E02F 3/32 (2013.01); E02F 3/435 (2013.01); E02F 9/2025 (2013.01); E02F 9/265 (2013.01);
Abstract

A control deciding unit for deciding to execute a leveling control for controlling a work implement so that the work implement moves along a design terrain when a leveling determination condition is satisfied. The control deciding unit decides to execute a surface compaction control for limiting the velocity of the work implement toward the design terrain in response to the distance between the work implement and the design terrain when a surface compaction determination condition is satisfied. The control deciding unit maintains the surface compaction control when the leveling determination condition is satisfied while the surface compaction control is being executed.


Find Patent Forward Citations

Loading…