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. 30, 2022
Filed:
Mar. 27, 2019
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Abstract
An excavation load calculated by an excavation load calculating section and an excavation distance calculated by an excavation distance calculating section are stored in a work result storage section in association with each other. A correspondence relation setting section sets correspondence relation between a target excavation load and a target excavation distance on the basis of a tendency of correspondence relation between the excavation load and the excavation distance stored in the work result storage section. The target excavation load is set on the basis of rated capacity information of a bucket. A target excavation distance calculating section calculates the target excavation distance on the basis of the correspondence relation set by the correspondence relation setting section and the target excavation load. The target excavation distance is displayed on a monitor.