Paper Title:
The Parameters Calibration and Error Compensation of Circular Gratings for Parallel Double-Joint Coordinate Measuring Machine (CMM)
  Abstract

In this paper, the mathematical model with errors for parallel double-joint coordinate measuring machine (CMM) was proposed. The main factor of the impact of circular grating measurement error--radial install eccentric error--was analyzed. The error was measured and the data obtained from measurement was used to curve fitting and form the error compensation formula. Experiments show that the method of error compensation has good usability and accuracy.

  Info
Periodical
Chapter
Chapter 8: Measurement
Edited by
Paul P. Lin and Chunliang Zhang
Pages
1899-1902
DOI
10.4028/www.scientific.net/AMM.105-107.1899
Citation
X. W. Zhang, X. H. Li, B. Chen, "The Parameters Calibration and Error Compensation of Circular Gratings for Parallel Double-Joint Coordinate Measuring Machine (CMM)", Applied Mechanics and Materials, Vols. 105-107, pp. 1899-1902, 2012
Online since
September 2011
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Price
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