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.

Date of Patent:
May. 06, 2025

Filed:

Apr. 25, 2023
Applicant:

Fanuc Corporation, Yamanashi, JP;

Inventors:

Kentaro Koga, Yamanashi, JP;

Wataru Miyazaki, Yamanashi, JP;

Assignee:

Fanuc Corporation, Yamanashi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 9/16 (2005.12);
U.S. Cl.
CPC ...
B25J 9/1697 (2012.12); B25J 9/1664 (2012.12); B25J 9/1687 (2012.12); G05B 2219/39391 (2012.12); G05B 2219/39393 (2012.12); G05B 2219/39395 (2012.12); G05B 2219/39397 (2012.12);
Abstract

A first characteristic portion of a first workpiece and a second characteristic portion of a second workpiece are previously determined. A characteristic amount detection unit detects a first characteristic amount related to the position of the first characteristic portion and a second characteristic amount related to the position of the second characteristic portion in an image captured by a camera. A calculation unit calculates, as a relative position amount, the difference between the first characteristic amount and the second characteristic amount. A command generation unit generates a movement command for operating a robot based on a relative position amount in the image captured by the camera and a relative position amount in a predetermined reference image.


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