US Patent Issued to FANUC on March 24 for "Calibration apparatus for calibrating mechanism error parameter for controlling robot" (Japanese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,583,121, issued on March 24, was assigned to FANUC Corp. (Yamanashi, Japan).

"Calibration apparatus for calibrating mechanism error parameter for controlling robot" was invented by Wang Yuelai (Yamanashi, Japan), Soichi Arita (Yamanashi, Japan) and Yasuhiro Naitou (Yamanashi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A robot controller includes at least one memory that stores a plurality of mechanism error parameters including a first mechanism error parameter and a second mechanism error parameter. At least one processor of the robot controller acquires an actual measurement position and information on a status of a robot by driving the rob...