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An integrated model based on statistical process control and maintenance

delete2011-11-01
delete62
PRE
AI
Z
Zohreh Mehrafrooz *
R
Rassoul Noorossana
DOI:10.1016/j.cie.2011.07.017delete
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Abstract

Abstract

En 中文
The close relationship between quality and maintenance of manufacturing systems has contributed to the development of integrated models, which use the concept of statistical process control (SPC) and maintenance. Such models not only help to improve quality of products but also lead to lower maintenance cost. In this paper, an integrated model is presented which considers complete failure and planned maintenance simultaneously. This model leads to six different scenarios. A new procedure for calculating average cost per time unit is also presented. Finally, a numerical example is used to evaluate sensitivity of the model parameters and compare performance of the developed model to a planned maintenance model. Results indicate satisfactory performance for the developed model. (C) 2011 Elsevier Ltd. All rights reserved.
Keywords:
Integrated model
Statistical process control
Maintenance
Renewal reward process

Journal

Computers and Industrial Engineering cover
Computers and Industrial Engineering
IF:
6.5
Papers:
1.0W
Citations:
3.8W

Organization

No organization information available