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:
Jul. 02, 2002
Filed:
Apr. 29, 1997
Applicant:
Inventors:
Taro Arimatsu, Yamanashi, JP;
Kazuhiko Akiyama, Yamanashi, JP;
Assignee:
Fanuc Ltd., Yamanashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/18 ; H04N 9/47 ;
U.S. Cl.
CPC ...
H04N 7/18 ; H04N 9/47 ;
Abstract
A tool mounted on the wrist end of a robot is placed in a predetermined photographing position, and the front and side faces of the tool are photographed by cameras to obtain three-dimensional shape data of the tool. The extent of deformation of the tool is detected by comparing the obtained shape data and reference shape data, and a programmed movement path for the robot is corrected depending on the extent of deformation.
Arimatsu, Taro. (2002). Apparatus for correcting movement path of a robot and a method therefor (U.S. Patent No. 6414711). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6414711
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