An EPQ with Shortage Backorders Model on Imperfect Production System Subject to Two Key Production Systems

BAWONO, BAJU and Ai, The Jin and Astanti, Ririn Diar and Wibowo, Thomas Indarto (2013) An EPQ with Shortage Backorders Model on Imperfect Production System Subject to Two Key Production Systems. In: Institute of Industrial Engineers Asian Conference 2013, 2013, Institute of Industrial Engineers.

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Abstract

This paper is an extension of the work of Lin and Gong (2011) on Economic Production Quantity (EPQ) model on an imperfect production system over infinite planning horizon, where the production system is dictated by two unreliable key production subsystems (KPS). While any shortage on the inventory of product was not allowed in the model of Lin and Gong (2011), planned shortage backorders is considered in the model proposed in this paper. The mathematical model is developed in order to determine production run time (s) and production time when backorder is replenished (T1) that minimizes the expected total cost per unit time including setup, inventory carrying, shortage, and defective costs. Approaches to solve the model are also being proposed in this paper, altogether with some numerical examples.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Economic production quantity model , Shortage backorders , Imperfect production system , Optimization technique ,Approximation method
Subjects: Teknik Industri > Sistem Kerja
Divisions: Fakultas Teknologi Industri > Teknik Industri
Depositing User: Editor UAJY
Date Deposited: 30 Jan 2018 09:10
Last Modified: 16 Aug 2019 01:52
URI: http://e-journal.uajy.ac.id/id/eprint/13631

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