Research on free curved surface reconstructing technology based on laser tracker

Binggao He; Zhiyong An; Yuhan Gao; Lijuan Li

doi:10.1117/12.903955

30 November 2011 Research on free curved surface reconstructing technology based on laser tracker

Binggao He, Zhiyong An, Yuhan Gao, Lijuan Li

Proceedings Volume 8201, 2011 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems; 82010E (2011) https://doi.org/10.1117/12.903955
Event: International Conference on Optical Instruments and Technology (OIT2011), 2011, Beijing, Beijing, China

Abstract

This paper studied the 3-D reconstructing technology of free curved surface. Initially, it scanned the local model of flight vehicle to use the new digital measuring equipment-laser tracker, got the point clouds of the model. And then, it reconstructed curved surface of the model by using the powerful modeling function of CATIA. Finally, the paper also utilized the units of alignment and data processing to make a relative error analysis of the reconstructed model and point clouds. The experiment conclusion showed that the method of measurement accorded with error requirements, and had the practical value of industrial application and production.

Citation Download Citation

Binggao He, Zhiyong An, Yuhan Gao, and Lijuan Li "Research on free curved surface reconstructing technology based on laser tracker", Proc. SPIE 8201, 2011 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems, 82010E (30 November 2011); https://doi.org/10.1117/12.903955

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