INTEGRATED MODEL DEVELOPMENT OF SPARE PART INVENTORY AND MAINTENANCE

DOI

10.2991/icoiese-18.2019.64How to use a DOI?

Keywords

periodic review, failure rates, total system cost, PSO algorithm

Abstract

This research concern about inventory and maintenance problem at critical spare part in locomotive mechanical system in PT KAI Bandung. We proposed periodic review approach in managing spare part inventory, while maintenance interval is preventive maintenance schedule for spare parts. This research is generated by developing integration model of inventory and maintenance on critical spare parts in locomotives mechanical system by considering failure rate, deterioration rate, and imperfect preventive maintenance. The decision variable were maximum inventory quantity and locomotive maintenance interval with the ojective function is to minimize total system cost. The integration of inventory and maintenance in this research was solved by analytic model with PSO algorithm. For future research can consider both demand and stochastic lead time. Multi echelon and transport consideration are interesting and combined other algorithm, such as genetics algorithm and tabu search algorithm also be further research.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Prafajar Suksesanno Muttaqin
AU  - Dida Diah Damayanti
AU  - Anton Abdulbasah Kamil
PY  - 2019/03
DA  - 2019/03
TI  - INTEGRATED MODEL DEVELOPMENT OF SPARE PART INVENTORY AND MAINTENANCE
BT  - Proceedings of the 2018 International Conference on Industrial Enterprise and System Engineering (IcoIESE 2018)
PB  - Atlantis Press
SP  - 364
EP  - 368
SN  - 2589-4943
UR  - https://doi.org/10.2991/icoiese-18.2019.64
DO  - 10.2991/icoiese-18.2019.64
ID  - Muttaqin2019/03
ER  -