Automated laser system for measurement of geometric parameters of toroidal corrugations

Ravil M. Galiulin; J. M. Bakirov; A. V. Tumashinov; A. V. Vorontsov

doi:10.1117/12.484466

29 July 2002 Automated laser system for measurement of geometric parameters of toroidal corrugations

Ravil M. Galiulin, J. M. Bakirov, A. V. Tumashinov, A. V. Vorontsov

Proceedings Volume 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life; (2002) https://doi.org/10.1117/12.484466
Event: Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, 2002, Novosibirsk, Russian Federation

Abstract

The technical characteristics, advantages and applications of an automated optoelectronic measuring system for measurement of geometric parameters of toroidal corrugations, designed by "Optel" company, Ltd of Ufa State Aviation Technical University are presented in this paper. The described set of algorithms and software allow converting measured profile into discrete model for subsequent comparison with dimensioned drawing model. This method also includes specification of tolerance range for membrane profile deviation from the theoretical one: the object is fit if the profile deviation does not exceed the specified tolerance range. A new method of measurement and result estimation with the help of non-contact laser measurement is proposed and implemented. A unique laser computer-aided system for automated measurements of geometrical parameters of toroidal corrugation profile based on described methods is designed and introduced.

Citation Download Citation

Ravil M. Galiulin, J. M. Bakirov, A. V. Tumashinov, and A. V. Vorontsov "Automated laser system for measurement of geometric parameters of toroidal corrugations", Proc. SPIE 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, (29 July 2002); https://doi.org/10.1117/12.484466

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