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:
Mar. 30, 2021

Filed:

May. 31, 2018
Applicant:

Caterpillar Trimble Control Technologies Llc, Dayton, OH (US);

Inventors:

Francisco Green, New Carlisle, OH (US);

Bruce Wiewel, East Peoria, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/84 (2006.01); E02F 9/20 (2006.01); G01C 9/06 (2006.01); G01C 21/20 (2006.01);
U.S. Cl.
CPC ...
E02F 3/845 (2013.01); E02F 9/2037 (2013.01); G01C 9/06 (2013.01); G01C 21/20 (2013.01); G05D 2201/0202 (2013.01);
Abstract

Systems and methods for implementing a machine control system within a construction machine. The machine control system may include a chassis orientation sensor configured to be mounted to a chassis of the construction machine for detecting a chassis pitch angle. The machine control system may also include an implement orientation sensor configured to be mounted to an implement of the construction machine for detecting an implement pitch angle. The machine control system may further include one or more processors configured to perform operations including receiving, from the chassis orientation sensor, the chassis pitch angle, receiving, from the implement orientation sensor, the implement pitch angle, determining a target pitch angle of the implement based on the chassis pitch angle and the implement pitch angle, and causing movement of one or more implement arms so as to set a pitch angle of the implement to the target pitch angle.


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