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:
Nov. 01, 2016
Filed:
Jul. 24, 2015
Caterpillar Inc., Peoria, IL (US);
Jean-Jacques Clar, Edelstein, IL (US);
Daniel Stanek, Chillicothe, IL (US);
Kyle Edwards, Sahuarita, AZ (US);
Michael Taylor, Swissvale, PA (US);
Robert J. McGee, Peoria, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A system for controlling a machine during an autonomous material moving operation includes a terrain sensing system, a position sensing system, and a ground engaging work implement. A controller is configured to determine the topography of the work surface, generate a first target profile, generate signals to autonomously operate the machine along a work surface, receive a plurality of signals associated with a plurality of necessary input conditions, and generate a pause command based upon an absence of one of the plurality of necessary input conditions to define a pause condition. The controller may determine the position of the machine, determine an estimate of an amount of material being moved, generate a second target profile, and generate signals to re-start autonomous operation of the machine based upon the second target profile after elimination of the pause condition.