Paper Title:
Theoretical and Experimental Studies of Statistical Evaluation Method for Flatness Error
  Abstract

The theoretical and experimental studies of statistical evaluation method for flatness error are conducted thoroughly, and evaluation parameters and corresponding practicable data processing model are provided. Furthermore, a large number of experiments have been done and statistical analysis has been conducted. The results show that the distribution of extract elements of almost 90 percent of the measured planes is accordant with censored normal distribution, which proves that statistical flatness error obeys normal distribution. The characteristic that sample points are random variables is taken full advantage of in the statistic method, and the flatness error can be calculated without the influence of gross error and therefore the rate of waste parts can be reduced effectively.

  Info
Periodical
Advanced Materials Research (Volumes 118-120)
Edited by
L.Y. Xie, M.N. James, Y.X. Zhao and W.X. Qian
Pages
886-890
DOI
10.4028/www.scientific.net/AMR.118-120.886
Citation
L. Zhang, D.Q. Yu, Y.Q. Yang, D. R. Zheng, M. Hu, "Theoretical and Experimental Studies of Statistical Evaluation Method for Flatness Error", Advanced Materials Research, Vols. 118-120, pp. 886-890, 2010
Online since
June 2010
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Price
$32.00
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