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:
Nov. 03, 2026
Filed:
Oct. 05, 2021
Fanuc Corporation, Yamanashi, JP;
Yuutarou Takahashi, Yamanashi, JP;
Fumikazu Warashina, Yamanashi, JP;
Junichirou Yoshida, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
The objective of the present invention is to provide a robot system with which, if the position of a robot becomes displaced, it is easy to perform work by employing a camera or the like to apply a three-dimensional correction. This robot system is provided with: a robot; a robot conveying deviceon which the robot is mounted, for moving the robot to a predetermined work space; at least two target marksinstalled in the work space; a target mark position acquiring unitfor obtaining a three-dimensional position by using a vision sensor provided on the robotto perform stereoscopic measurement of the at least two target marks; a displacement amount acquiring unitfor obtaining the displacement amount between the robotand a desired relative position in the work space, from the acquired three-dimensional position; and a robot control unitfor activating the robotusing a value adjusted from a prescribed activation amount, using the acquired displacement amount.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile