Reliability Analysis of Belt Conveyor Based on Fault Data

被引:1
|
作者
Li, Meiyan [1 ]
Sun, Yingqian [1 ]
Luo, Chuan [1 ]
机构
[1] Shandong Univ Sci & Technol, Min & Safety Engn Coll, Qianwangang Rd, Qing Dao 266590, Shandong, Peoples R China
关键词
Reliability Analysis; Belt Conveyor; Fault Data; Weibull Three-Parameter Distribution;
D O I
10.1088/1757-899X/692/1/012009
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In order to improve the accuracy of the reliable analysis of the belt conveyor, based on the belt conveyor fault data, firstly fit the probability density distribution function of the belt conveyor fault interval time. According to the characteristics of the fault data, it is inferred that it may obey the Weibull three-parameter distribution. The Weibull distribution model is obtained by combining the least squares method with the correlation coefficient method, and the accuracy of the model is verified by d test. Finally, the reliability of the belt conveyor is analysed, and the measures to improve the reliability of the belt conveyor are given, which provides a theoretical basis for the daily maintenance of the belt conveyor.
引用
收藏
页数:6
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