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Student Number 954206032
Author Ta-wei Kuo(郭大維)
Author's Email Address No Public.
Statistics This thesis had been viewed 920 times. Download 409 times.
Department Graduate Institute of Industrial Management
Year 2007
Semester 2
Degree Master
Type of Document Master's Thesis
Language English
Title Determining the Planning Strategies for BOM Items in Joint Production-Inventory Systems
Date of Defense 2008-06-23
Page Count 38
Keyword
  • Bill of Material
  • light traffic
  • M/G/1 queue
  • Make-to-order
  • Make-to-stock
  • Abstract This paper presents a model to determine the planning strategies for the BOM items in the joint production-inventory Systems. The final product demand follows a stochastic process. The purpose is to determine whether the items in a Bill of material should be produced under make-to-order (MTO) or make-to-stock (MTS) strategy. For MTO items, the service facility was restricted by the limited capacity, and it’s approximated as a FIFO M/G/1 queue. For MTS items, all items are produced in the external facility, and the replenishment lead-time is stochastic. And an inventory (Q, r) policy is used in MTS production system.
    The demand of finished item follows a stochastic process. We try to use the light traffic heuristic to consider the interaction of queuing for service and inventory control. In this study, we consider the above decision problem as determine a partition line in a bill of material (BOM) of the end product.
    Table of Content CHAPTER 1 INTRODUCTION1
    1.1 Background and Motivation1
    1.2 Problem Description3
    1.3 Research Objective3
    1.4 Thesis Framework4
    CHAPTER 2 LITERATURE REVIEW5
    2.1 Research Problem and Objective5
    2.2 Light Traffic Heuristic7
    2.3 Transforms and Inversions8
    CHAPTER 3 MODEL FORMULATION11
    3.1 Assumption12
    3.2 Notations13
    3.3 Model Formulation14
    3.3.1 Objective Function14
    3.3.2 Delay In System16
    3.3.3 Heuristic21
    CHAPTER 4 MODEL APPLICATION25
    CHAPTER 5 CONCLUSION32
    5.1 Research Contribution32
    5.2 Further Research33
    Reference34
    Appendix36
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      National Central University, Graduate Institute of Industrial Management, 2007
    [2] 柯瓊琍, 訂單生產環境下之BOM 內各品項生產規劃之決策, Master Thesis,
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      University, Graduate Institute of Industrial Management, 2003
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      Management, 2004
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    [9] Fogarty, D.W., Hoffman, T.R. and Stonebraker, P.W., Production and Operation
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    [13] Kleinrock, L., Queuing Systems, 1978, Vol. 1, Wiley, New York
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    [17] Simon, R.M., The Uniform Distribution of Inventory Position for Continuous
      Review (s, Q) Policies. Rand Corporation Report No. P3938 Santa Monica Calif,
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    [20] Zipkin, P.H., Models for Design and Control of Stochastic, Multi-Item Batch
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    [21] Zaerpour et al., Make-to-order or make-to-stock decision by a novel hybrid
      approach, Adv.Eng. Informat. (2007)
    Advisor
  • Ying-chieh Yeh(葉英傑)
  • Files
  • 954206032.pdf
  • approve in 2 years
    Date of Submission 2008-07-23

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