Research of Reliability Growth Evaluation of CNC Machine Tools Based on Weibull Distribution

Author:

Yu Jie1,Yu Shuang2,Song Yu Mei1,Wang Ting Ting1,Li Qiao Chan3,Sun Li Da4,Li Zhan Guo1

Affiliation:

1. Mechanical Engineering College of Changchun University

2. Foreign Trade Department of Changchun Vocational and Technical College

3. Xianyang Jingwei Textile Machinery Co., Ltd.

4. Ji Mo Vocational High School of Shandong Province

Abstract

In light of the characteristics and small samples of the research of the CNC machine tools based on Weibull distributions,dynamic modeling and middle rank are used to evaluate the failure rate of each test phase. Traditional Duane model are referred to fit parameters of the reliability growth model with least squares.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference5 articles.

1. Feng Jing. Liu Qi. Zhou Jing-lun. Dong Chao. New Methods of Estimation Reliability Growth of Weibull Distribution Products. Reliability Engineering[J]. (2003), pp.6-8.

2. B.L. Reliability Maths[M]. Translated by Peng Xing-yi. Beijing. Science Publishing Press (1978).

3. Wu Xiao-yue. Chen Zhong-xian. Reliability Technique of FMS[M]. Beijing. Ordnance Industry Press (2000).

4. Chen Zhao-xiong. Qiu Zhao-lin. Yu Jing-hong. Trial Design and Analysis[M]. Shanghai. Shanghai Jiao Tong University (1991).

5. Han Qing-tian. Liu Meng-jun. Reliability Prediction and Development. Reliability Research and Application[J]. (2001), pp.23-27.

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Reliability analysis of spindle system of CNC grinder based on fault data;The International Journal of Advanced Manufacturing Technology;2021-09-05

2. Recent development in reliability analysis of NC machine tools;The International Journal of Advanced Manufacturing Technology;2015-10-09

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