Study on Assessment Method and Statistical Distribution of Roundness Error
The active academic basic of the shape tolerance and shape error assessment is a geometrical problem which is based on the shape tolerance zone. The research puts forward the probability distribution of the statistical roundness error on the condition of the researching about roundness error of rotor parts and does experimental measurement and data collection. In order to prove that it complies with certain probability distribution law, the fitted roundness error should gain the statistical distribution result by using mathematical statistics.
Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng
A. C. Wang et al., "Study on Assessment Method and Statistical Distribution of Roundness Error", Applied Mechanics and Materials, Vols. 37-38, pp. 1265-1272, 2010