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:
Jul. 16, 2024
Filed:
Mar. 10, 2021
Applicant:
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HITACHI CONSTRUCTION MACHINERY CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/20 (2006.01); E02F 9/24 (2006.01); G05D 1/00 (2024.01); H04W 24/08 (2009.01);
U.S. Cl.
CPC ...
E02F 9/205 (2013.01); E02F 9/24 (2013.01); G05D 1/0016 (2013.01); H04W 24/08 (2013.01);
Abstract
Provided is a remote control system for work machine capable of enhancing the stability and efficiently improving the operability. A remote control system for a work machine having a plurality of actuatorscorrects all command signals for the actuatorsbeing operated when a communication delay time occurs during operation with the actuators. This limits the operation of the actuatorswhile keeping the ratio of the command signals (operation signals) of the actuators