US Patent No. 9,186,794

ROBOT CONTROLLER HAVING FUNCTION TO SIMPLIFY TEACHING OPERATION AND IMPROVE MOTION PERFORMANCE OF ROBOT


Patent No. 9,186,794
Issue Date November 17, 2015
Title Robot Controller Having Function To Simplify Teaching Operation And Improve Motion Performance Of Robot
Inventorship Hajime Suzuki, Yamanashi (JP)
Shinichi Washizu, Yamanashi (JP)
Min-Ren Jean, Rochester Hills, MI (US)
Assignee FANUC CORPORATION, Yamanashi (JP)

Claim of US Patent No. 9,186,794

6. The robot controller as set forth in claim 4, wherein the learning control part searches a learned motion from past learning data, before executing a regenerated motion
based on the learned motion speed-up ratio, and then, when the learned motion similar to the regenerated motion exists in
the past learning data, the learning control part corrects the motion speed-up ratio of the regenerated motion based on and
the motion speed-up ratio associated with the learned motion and a difference between motion information of the regenerated
motion and the learned motion.