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:
Oct. 20, 2026
Filed:
Sep. 17, 2020
Abb Schweiz Ag, Baden, CH;
Yichao Mao, Shanghai, CN;
Jiafan Zhang, Shanghai, CN;
ABB Schweiz AG, Baden, CH;
Abstract
Methods, apparatuses, systems, and computer readable media for managing a path of a robot system. The systems include comprises an arm which has a joint for rotating the arm. In the methods, a real path of a tip of the robot system is obtained during directing a movement of the tip to follow an ideal path. A path deviation is identified between the real path and the ideal path. A transmission error of the joint is determined based on the path deviation and kinematic data associated with the movement and a plurality of rotations of the joint respectively at a plurality of time points during the movement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile