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:
Dec. 06, 2022
Filed:
May. 01, 2020
Abb Schweiz Ag, Baden, CH;
Biao Zhang, West Hartford, CT (US);
Saumya Sharma, Hartford, CT (US);
Yixin Liu, New Britain, CT (US);
Jianjun Wang, ZhenjiangJiangsu, CN;
Will Eakins, Coventry, CT (US);
Andrew M. Salm, West Hartford, CT (US);
Yun Hsuan Su, Hartford, CT (US);
Jorge Vidal-Ribas, Sant Cugat del Valles, ES;
Jordi Artigas, Barcelona, ES;
Ramon Casanelles, Sant Cugat del Valles, ES;
ABB Schweiz AG, Baden, CH;
Abstract
A robotic system is provided for assembling parts together. In the assembly process, both parts are moving separately with one part moving on an assembly base and another part moving on a moveable arm of a robot base. Motion data is measured by an inertial measurement unit (IMU) sensor. Movement of the robot base or moveable arm is then compensated based on the measured motion to align the first and second parts with each other and assemble the parts together.