华侨大学学报（自然科学版）Issue(5)：488-492,5.DOI:10.11830/ISSN.1000-5013.2014.05.0487
平面度误差统计特征实验
Experiment on Flatness Error Statistical Characterization
摘要
Abstract
To the characteristics of flatness error identification problem,a research idea is put forward by the plane to the line and then the plane based on conditional probability and the probability theory.The actual planes information of two parts is extracted by the experiments using a three coordinate machine.Through the analysis and processing of exper-imental data,the flatness error statistical characteristic is identified.After the verification of the test method,the results showed that flatness error of the work piece surface exhibited the characteristics of a normal distribution under the stable processing conditions.关键词
平面度误差/条件概率/全概率/正态分布Key words
flatness error/conditional probability/total probability/normal distribution分类
矿业与冶金引用本文复制引用
王宇,黄富贵,李兴旺..平面度误差统计特征实验[J].华侨大学学报（自然科学版）,2014,(5):488-492,5.基金项目
福建省自然科学基金资助项目 （）
