https://scholars.lib.ntu.edu.tw/handle/123456789/82065
標題: | 半導體供應網路決策品質促成技術研究(I)─子計畫三:半導體生產網路中之需求規劃策略 Demand Planning Strategies for Semiconductor Manufacturing Networks |
作者: | 陳正剛 | 關鍵字: | 需求規劃;需求預測;供應鏈規劃;demand planning;demand forecast;supply chain planning (SCP) | 公開日期: | 2001 | 出版社: | 臺北市:國立臺灣大學工業工程學研究所 | 摘要: | 半導體代工製造網路是由IC 設計公司或IDM 公司、 代工晶圓廠、電訊測試、組裝廠及測試廠所組成,需 求規劃在整個製造網路的規劃中為一極關鍵的步驟, 其規劃結果為每一個網路中規劃活動的基礎且決定整 個網路規劃決策的品質,一個需求規劃的正確與否最 終影響的是整個製造網路作業的效率。然而,需求資 訊卻是在整個規劃過程中最不可靠的資訊,尤其是經 過供應鏈層層傳遞後,需求資訊時常因此變得更不穩 定,這種不確定的需求資訊為傷害製造網路規劃決策 品質的主要因素。在本研究的第一年,我們已仔細研 究需求規劃對於整個供應鏈規劃行為的影響,我們也 重新定義需求規劃在供應鏈系統中的角色,我們因此 從不同的觀點來建構一完整的需求規劃組織架構,此 架構包含下列四種必要的基礎功能:(1)多元需求規劃 策略(2)統計需求預測(3)需求規劃與預測之複合與解 析(4)製造網路間的需求協調規劃。每一功能的目的與 詳細要點將會在本研究中明確的定義或列出。 Semiconductor manufacturing network consists of IC design houses/IDM, foundry fabs, probing, assembly, and final test processes. Demand planning is the very first critical task for the planning of the entire manufacturing network. Its result serves as the basis of every planning activity and ultimately determines the quality of the planning decisions and thus the efficiency of operations in the network. Nevertheless, the demand information propagated through the network is the most uncertain information that plagues the planning quality. In the first year of this research, we have re-defined the new role of demand planning in supply chain planning (SCP) by investigating its effects on the planning activities in the network. Existing solutions provided by application vendors are also reviewed and discussed. This provides a global perspective and helps the construction of a complete framework of demand planning. The framework consists of at least the following function elements: multidimensional demand planning, statistical demand forecast, demands aggregation/granularity, and synchronization of demand signals in the network. Each function’s purpose and detailed requirement will be characterized and defined. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/4185 | 其他識別: | 892213E002116 | Rights: | 國立臺灣大學工業工程學研究所 |
顯示於: | 工業工程學研究所 |
檔案 | 描述 | 大小 | 格式 | |
---|---|---|---|---|
892213E002116.pdf | 161.72 kB | Adobe PDF | 檢視/開啟 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。