New stereoscopic approach for the electro-optical coordinate measurement

Rolf-Juergen Ahlers; Jianzhong Alexander Lu

doi:10.1117/12.20233

1 August 1990 New stereoscopic approach for the electro-optical coordinate measurement

Rolf-Juergen Ahlers, Jianzhong Alexander Lu

Proceedings Volume 1265, Industrial Inspection II; (1990) https://doi.org/10.1117/12.20233
Event: The International Congress on Optical Science and Engineering, 1990, The Hague, Netherlands

Abstract

A stereoscopic theodolite measuring system is used to determine the three dimensional positioning accuracy of an industrial robot. The control of the theodolite movement and the robot movement, the image processing and the coordinate calculations were done by a host computer, which also processes the measuring data and communicates them by the local computer network. The spatial positioning accuracy of the robot is measured separately on translational and rotational axes.

Citation Download Citation

Rolf-Juergen Ahlers and Jianzhong Alexander Lu "New stereoscopic approach for the electro-optical coordinate measurement", Proc. SPIE 1265, Industrial Inspection II, (1 August 1990); https://doi.org/10.1117/12.20233

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