DOIONLINE

DOIONLINE NO - IJACEN-IRAJ-DOIONLNE-6913

Publish In
International Journal of Advance Computational Engineering and Networking (IJACEN)-IJACEN
Journal Home
Volume Issue
Issue
Volume-5, Issue-2  ( Feb, 2017 )
Paper Title
Optimal Preventive Maintenance For Used Optimal Preventive Maintenance For Used Dump Trucks With Two-Dimensional Lease Contract
Author Name
Hennie Husniah, Bermawi P. Iskandar
Affilition
Industriall Engineering, Department Engineering, Indonesia, Langlangbuana University Industriall Engineering , Department Industrial Engineering, Indonesia Bandung Institute of Technology
Pages
22-26
Abstract
This paper develops a mathematical model of optimal preventive maintenance for a two-dimensional lease contract of used dump trucks. The lease contract coverage is characterized by two parameters – age and usage. We use one dimensional approach to model the age and usage of a repairable equipment. The lessor will provide preventive maintenance and corrective (CM) actions during the contract period, and a penalty cost incurred when the time required to perform an imperfect repair (CM) exceeds a target. This strategy will reduce equipment failures and hence it decreases the penalty cost and maintenance cost during the lease contract. We find the optimal maintenance degree and time between preventive maintenance, which minimizes the expected total cost. Keywords: used dump trucks, lease contract, imperfect repair, preventive maintenance, expected lease cost.
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