Theoretical and Experimental Studies of Statistical Evaluation Method for Flatness Error

Lei Zhang; D.Q. Yu; Y.Q. Yang; Dong Rong Zheng; Ming Hu

doi:10.4028/www.scientific.net/AMR.118-120.886

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 118-120Theoretical and Experimental Studies of...

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.

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Periodical:

Advanced Materials Research (Volumes 118-120)

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886-890

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.118-120.886

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Online since:

June 2010

Authors:

Lei Zhang, D.Q. Yu, Y.Q. Yang, Dong Rong Zheng, Ming Hu

Keywords:

Deviation Distribution Experiment, Distribution Function Model, Flatness, Statistical Evaluation Method

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References

[1] S.C. Zhang: Straightness and flatness measurement technology, Chinese measurement Press, 1997. (In Chinese).

Google Scholar

[2] Y. Zhang and W.M. Ling: Measurement of Roundness error with least square method, Machinery Industry Standardization, Vol. 5 (1982).

Google Scholar

[3] X.G. Yu and Z. Li: Statistical Roundness and Its Assessment [J], Journal of Huazhong University of Science and Technology, Vol. 12, 6 (1984), pp.12-16.

Google Scholar

[4] C.P. Li: Statistical Tolerance and mechanical precision [M], Beijing: Machinery Industry Press, (1990).

Google Scholar

[5] B. Kuang, M. F. Huang, Y.R. Zhong and J. Zhang: Tolerance Design Based on Statistical Tolerance and Quality Loss [J], Journal of System Simulation, Vol. 8, 18(2006), pp.526-533.

Google Scholar

[6] Q.C. Zhao, S. X. Deng and Y. Zhang: LF model of form error for a cylinder and its discrete identification, Chinese Journal of Scientific Instrument, Vol. 27, 7(2006), pp.706-710.

Google Scholar