METHOD AND APPARATUS FOR CONTROLLING A WORK IMPLEMENT HAVING MULTIPLE DEGREES OF FREEDOM
Patent №
US 6,129,155
Granted
2000-10-10
Filed 1998
Owner
CATERPILLAR INC.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09203460
A method and apparatus for controlling a plurality of hydraulic cylinders to control the movement of a work implement having multiple degrees of freedom. The method includes inputting a velocity command in a work implement frame of reference, determining a plurality of desired cylinder positions as a function of the velocity command, controllably moving at least one cylinder to move the work implement in at least one degree of freedom to a desired work implement position, and controllably moving at least one other cylinder to maintain the position of the work implement in at least one other degree of freedom.
AI classification
Ownership
CATERPILLAR INC.
assignment · 96210281
Assignors
LOMBARDI, FRANK J.
On an employer assignment, the assignors are typically the inventors.