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Proceedings Paper

A kinematic parameter calibration method for articulated arm coordinate measuring machine
Author(s): Shuang Zhao; Lianqing Zhu; Qingshan Chen; Zhikang Pan; Yangkuan Guo
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Paper Abstract

A method is introduced for calibrating the kinematic parameters of articulated arm coordinate measurement machines (AACMM) to improve its accuracy. The kinematic model of AACMM is firstly built according to Denavit-Hartenberg method. Then specific kinematic parameters and the errors of which are analyzed. A nonlinear programming genetic algorithm is adopted to seek the global optimal solution of the kinematic parameters. Computation result indicates that the method can be used to implement the calibration precisely and quickly.

Paper Details

Date Published: 10 October 2013
PDF: 8 pages
Proc. SPIE 8916, Sixth International Symposium on Precision Mechanical Measurements, 891611 (10 October 2013); doi: 10.1117/12.2035784
Show Author Affiliations
Shuang Zhao, Beijing Information Science & Technology Univ. (China)
Lianqing Zhu, Beijing Information Science & Technology Univ. (China)
Qingshan Chen, Beijing Information Science & Technology Univ. (China)
Zhikang Pan, Beijing Information Science & Technology Univ. (China)
Yangkuan Guo, Beijing Information Science & Technology Univ. (China)


Published in SPIE Proceedings Vol. 8916:
Sixth International Symposium on Precision Mechanical Measurements
Shenghua Ye; Yetai Fei, Editor(s)

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