Cost and Availability Functions Using Imperfect Maintenance Policy for A Serial System

被引:0
|
作者
Nursanti, Ellysa [1 ]
Ma'ruf, Anas [1 ]
Simatupang, Tota [1 ]
Iskandar, Bermawi P. [1 ]
机构
[1] Bandung Inst Technol, Grad Program Ind Engn & Management, Bandung, Indonesia
关键词
imperfect PM; minimal repair; virtual age; serial system; coordinated maintenance scheduling; OPTIMIZATION; WARRANTY; SUBJECT; REPAIR;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper deals with imperfect preventive maintenance (PM) for a serial production system. PM is carried out periodically at a fixed interval. PM can not restore the machines as new, but between as-good-as-new and as-bad-as-old (imperfect). PM decreases virtual age of the machines which may different for one machine to another. The failure occurred between PM is repaired minimally. The optimal coordinated PM interval is obtained to meet the availability target at minimum cost. The coordinated PM results are compared with those of independent PM. Numerical examples are given to illustrate the model solution.
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页码:386 / 391
页数:6
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