PROBABILITY-DISTRIBUTION OF MACHINING CENTER FAILURES

被引：103

作者：

JIA, YZ ^{[1
]}

WANG, ML ^{[1
]}

JIA, ZX ^{[1
]}

机构：

[1] HARBIN INST TECHNOL,DEPT ENGN MECH,HARBIN 150001,PEOPLES R CHINA

来源：

RELIABILITY ENGINEERING & SYSTEM SAFETY | 1995年 / 50卷 / 01期

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

Through field tracing research for 24 Chinese cutter-changeable CNC machine tools (machining centers) over a period of one year, a database of operation and maintenance for machining centers was built, the failure data was fitted to the Weibull distribution and the exponential distribution, the effectiveness was tested, and the failure distribution pattern of machining centers was found. Finally, the reliability characterizations for machining centers are proposed.

引用

页码：121 / 125

页数：5