Research on error model of involute helicoid based on coordinate measuring machine

Xiaofeng Wen; Lianqing Zhu; Qingshan Chen; Yafei Yan

doi:10.1117/12.806319

13 October 2008 Research on error model of involute helicoid based on coordinate measuring machine

Xiaofeng Wen, Lianqing Zhu, Qingshan Chen, Yafei Yan

Proceedings Volume 7127, Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence; 712711 (2008) https://doi.org/10.1117/12.806319
Event: Seventh International Symposium on Instrumentation and Control Technology, 2008, Beijing, China

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.

Citation Download Citation

Xiaofeng Wen, Lianqing Zhu, Qingshan Chen, and Yafei Yan "Research on error model of involute helicoid based on coordinate measuring machine", Proc. SPIE 7127, Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence, 712711 (13 October 2008); https://doi.org/10.1117/12.806319

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