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:
Apr. 13, 2021
Filed:
Nov. 29, 2017
Komatsu Ltd., Tokyo, JP;
Toru Matsuyama, Tokyo, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
A control device includes a bucket position-determining unit, a target working line-determining unit, a distance-determining unit, and a bucket control unit. The bucket position-determining unit determines a position of a bucket. The target working line-determining unit determines a target working line indicating a target shape of an object to be excavated by work equipment. The distance-determining unit determines a distance between the bucket and a reference position which is an end of the target working line. The bucket control unit controls the bucket such that an angle of the bucket becomes a uniform angle, when the distance between the bucket and the reference position is equal to or greater than a bucket control-limiting threshold value.