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:
Sep. 02, 2014
Filed:
Jul. 06, 2012
Tae Yong Choi, Daejeon, KR;
Chan-hun Park, Daejeon, KR;
Hyun Min DO, Daejeon, KR;
Jin-ho Kyung, Daejeon, KR;
Tae Yong Choi, Daejeon, KR;
Chan-Hun Park, Daejeon, KR;
Hyun Min Do, Daejeon, KR;
Jin-Ho Kyung, Daejeon, KR;
Korea Institute of Machinery & Materials, Daejeon, KR;
Abstract
There is provided a method of post-correction of a 3D feature point-based direct teaching trajectory, which improves direct teaching performance by extracting shape-based feature points based on curvature and velocity and improving a direct teaching trajectory correction algorithm using the shape-based feature points. Particularly, there is provided a method of post-correction of a 3D feature point-based direct teaching trajectory, which makes it possible to extract and post-correct a 3D (i.e., spatial) trajectory, as well as a 2D (i.e., planar) trajectory, with higher accuracy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile