The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2025
Filed:
Mar. 26, 2021
Fanuc Corporation, Yamanashi, JP;
Wanfeng Fu, Yamanashi, JP;
Kyouhei Kokubo, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A device to correct a teaching position of a robot includes an orientation change data acquisition section to acquire orientation change data indicating a change amount in an orientation of a workpiece with respect to the robot due to a change of an arrangement, based on first and second position data of the robot, a third position data acquisition section to acquire third position data of the robot when a hand-tip portion is arranged in a predetermined positional relationship with an index in a state where the hand-tip portion is arranged at a second orientation which is corrected by using the orientation change data, and a position change data acquisition section to acquire position change data indicating a change amount in a position of the workpiece with respect to the robot due to the change of the arrangement, based on the first position data and the third position data.