ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,781, issued on May 26, was assigned to FANUC Corp. (Yamanashi, Japan).
"Control device and robot system" was invented by Soichi Arita (Yamanashi, Japan), Kenichiro Oguri (Yamanashi, Japan) and Kazuki Sawada (Yamanashi, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A control device for controlling a machine with axes having a corotational relation includes: axis position detectors; motor position detectors; a position command calculation unit calculating a position command for each of the axes based on an operation program; a position control unit outputting a speed command of each motor based on the position command the detection position of t...