| 研究生: |
吳宗澔 Wu, Tsung-Hao |
|---|---|
| 論文名稱: |
化學顏料產業半成品生產與存貨政策之研究 A Study of Production and Inventory Policy for Work-in-process in the Pigment Industry |
| 指導教授: |
謝中奇
Hsieh, Chung-Chi |
| 學位類別: |
碩士 Master |
| 系所名稱: |
管理學院 - 工業與資訊管理學系碩士在職專班 Department of Industrial and Information Management (on the job class) |
| 論文出版年: | 2012 |
| 畢業學年度: | 100 |
| 語文別: | 中文 |
| 論文頁數: | 46 |
| 中文關鍵詞: | 存貨模型 、存貨管理 、半成品 、顏料 |
| 外文關鍵詞: | inventory model, inventory management, work-in-process, pigment |
| 相關次數: | 點閱:132 下載:1 |
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存貨管理的目標通常是如何運用最少成本創造出最大的客戶服務水準,在不同的生產環境下如何找出最佳的平衡點便是企業經營管理的挑戰。在化學顏料產業裡,產品數量多且彼此不可互相替代的現況下,導致成品庫存管理的難度增加,半成品概念藉此迎運而生,企業如何取捨半成品的生產項目及設定最佳的安全存量成為現階段重要的議題。
本研究提出一生產與存貨策略模式,利用過去的歷史資料來預測未來某固定期間內的半成品需求量,並針對此固定期間半成品之存貨備料進行生產策略分析,建立一最適化存貨模型,以求出半成品最適的存貨水準。最後本研究將所得到的存貨成本與2011年實際存貨成本數據比較後,證實本研究所提出的生產與存貨策略模式優於原來使用的生產模式,可有效降低存貨成本。本研究結論並提出欲達到最小化存貨成本時,預測週期與平滑指數參數的設定建議,提供第一次採用此生產與存貨策略模式之設定參考。
The main purpose of the thesis is to minimize total inventory cost, while creating the maximum values for customer service. In the pigment industry, a variety of work in progress is required to produce customized goods and hence the production plan and inventory policy for work in progress are essential in balancing efficiency and customer value.
This thesis develops a model of production and inventory strategy for work in progress in the pigment industry. Based on the historical data, the model use data analyses to forecast product demands, and deploys an inventory control model. The numerical results indicate that the proposed model performs well in terms of cost reduction. In addition, they suggest some practical guideline for setting the model parameters in different scenarios.
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校內:2017-07-13公開