Cost and availability functions using imperfect maintenance policy for a serial system

Author

Nursanti, E. ; Ma´ruf, A. ; Simatupang, Tota ; Iskandar, B.P.

Author_Institution

Grad. Program in Ind. Eng. & Manage., Bandung Inst. of Technol., Bandung, Indonesia

fYear

2012

fDate

23-26 Sept. 2012

Firstpage

386

Lastpage

391

Abstract

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.

Keywords

costing; manufacturing systems; preventive maintenance; reliability; availability function; availability target; coordinated PM; cost function; imperfect preventive maintenance; machine restoration; minimum cost; model solution; optimal coordinated PM interval; serial production system; virtual machine age; Analytical models; Availability; Job shop scheduling; Maintenance engineering; Numerical models; Production systems; coordinated maintenance scheduling; imperfect PM; minimal repair; serial system; virtual age;

fLanguage

English

Publisher

ieee

Conference_Titel

Business, Engineering and Industrial Applications (ISBEIA), 2012 IEEE Symposium on

Conference_Location

Bandung

Print_ISBN

978-1-4577-1632-4

Type

conf

DOI

10.1109/ISBEIA.2012.6422911

Filename

6422911