PROBABILITY-DISTRIBUTION OF MACHINING CENTER FAILURES

Authors
JIA YZ WANG ML JIA ZX
Citation
Yz. Jia et al., PROBABILITY-DISTRIBUTION OF MACHINING CENTER FAILURES, Reliability engineering & systems safety, 50(1), 1995, pp. 121-125
Citations number
7
Categorie Soggetti
Operatione Research & Management Science","Engineering, Industrial
Journal title
Reliability engineering & systems safety → ACNP
ISSN journal
09518320
Volume
50
Issue
1
Year of publication
1995
Pages
121 - 125
Database
ISI
SICI code
0951-8320(1995)50:1<121:POMCF>2.0.ZU;2-V
Abstract
Through field tracing research for 24 Chinese cutter-changeable CNC ma chine tools (machining centers) over a period of one year, a database of operation and maintenance for machining centers was built, the fail ure data was fitted to the Weibull distribution and the exponential di stribution, the effectiveness was tested, and the failure distribution pattern of machining centers was found. Finally, the reliability char acterizations for machining centers are proposed.