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Proceedings Paper

Research on performance evaluation of non-arm coordinate measuring machine (NACMM)
Author(s): Weinong Wang; Hengzheng Wei; Yang Xia
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Paper Abstract

The methods for performance evaluation of Articulated Arm Coordinate Measuring Machine (AACMM) have been published. Non-arm Coordinate Measuring Machine (NACMM) is similar with AACMM in function, and then the performance evaluation methods should be also similar. The research based on comparing the principle and error resources of the both systems, set up a new combination of the position, orientation and test number, try to locate a more reasonable procedure in evaluate the performance of NACMMs which can be comparable with ASME B89.4.22-2004, but better for find the characteristic of accuracy changing in measurement volume. The procedure is confirmed by testing of different NACMMs.

Paper Details

Date Published: 11 November 2010
PDF: 6 pages
Proc. SPIE 7855, Optical Metrology and Inspection for Industrial Applications, 785527 (11 November 2010); doi: 10.1117/12.871710
Show Author Affiliations
Weinong Wang, National Institute of Metrology (China)
Hengzheng Wei, National Institute of Metrology (China)
Yang Xia, Beijing Institute of Metrology (China)

Published in SPIE Proceedings Vol. 7855:
Optical Metrology and Inspection for Industrial Applications
Kevin Harding; Peisen S. Huang; Toru Yoshizawa, Editor(s)

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