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:
Nov. 02, 2004
Filed:
Apr. 19, 2002
Applicant:
Inventors:
Assignee:
ABB AB, Västerås, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 1/919 ; G06F 1/900 ;
U.S. Cl.
CPC ...
G05B 1/919 ; G06F 1/900 ;
Abstract
A relative calibration system and method for robot workcell calibration is capable of correcting errors between the robot tool center point (TCP) and the work-object frame according to a relative reference, in that a precision path will be created based on this calibrated workcell.