Title

Vision Based Tool Calibration and Accuracy Improvement for Assembly Robots

Abstract

Vision systems have been widely used to provide adjustment to robot positioning in order to compensate for variation in work position. This paper presents a calibration procedure for determining location for a vision camera mounted on the distal link of a SCARA-type assembly robot. The calibration procedure considers robot's discrete addressability, camera misalignment, and transmission imperfection.

Department(s)

Mechanical and Aerospace Engineering

Keywords and Phrases

Vision Based Calibration; Assembly Robots; Machines

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1992 Elsevier, All rights reserved.


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