Patent №
US 7,979,181
Granted
2011-07-12
Filed 2007
Owner
CATERPILLAR INC.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11716453
A method and machine with an automated digging cycle is provided. The method includes moving an implement system of the machine through a work cycle, including interacting with a material. The method further includes sensing values associated with a bucket velocity parameter, such as bucket tip velocity, during interacting with the material, and controlling the velocity parameter via commands which control a sequence of bucket orientations whereby an implement system of the machine interacts with the material, responsive to the sensed values. The machine includes an electronic controller configured via a control algorithm to execute the automated digging cycle. A velocity based control system for an excavating machine includes an electronic controller configured to receive velocity signals from at least one sensor, determine a bucket tip velocity, and output control commands to move a bucket of the excavating machine through a material via a sequence of bucket orientations that is based on the determined bucket tip velocity.
AI classification
Ownership
CATERPILLAR INC.
assignment · 190530190
Assignors
CLARK, MEGAN, MAGSTADT, CHAD, METTLACH, GREGORY, PRICE, ROBERT J., ALSHAER, BASSAM J.
On an employer assignment, the assignors are typically the inventors.