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Proceedings Paper

Research on error model of involute helicoid based on coordinate measuring machine
Author(s): Xiaofeng Wen; Lianqing Zhu; Qingshan Chen; Yafei Yan
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Paper Abstract

Involute helicoid is widely used in engineering and its accurate measurement is a focused research subject for improving its application. The analytic representation of involute helicoid under Cartesian coordinate system is established according to its formation principle. The surface error model for assessing the profile error of involute helicoid is discussed according to differential geometry characteristic. Finally a practical measurement of an involute worm is conducted with a coordinate measuring machine and the surface profile error evaluation is provided according to the surface error model for validating the feasibility and practicability thereof.

Paper Details

Date Published: 13 October 2008
PDF: 6 pages
Proc. SPIE 7127, Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence, 712711 (13 October 2008); doi: 10.1117/12.806319
Show Author Affiliations
Xiaofeng Wen, Beijing Information Science and Technology Univ. (China)
Lianqing Zhu, Beijing Information Science and Technology Univ. (China)
Qingshan Chen, Beijing Information Science and Technology Univ. (China)
Yafei Yan, Beijing Information Science and Technology Univ. (China)


Published in SPIE Proceedings Vol. 7127:
Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence

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