先進規劃與排程系統應用於TFT-LCD產業之研究

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Title:	先進規劃與排程系統應用於TFT-LCD產業之研究
Other Titles:	A Study of Advanced Planning and Scheduling System for the TFT-LCD Industry
Authors:	謝仲為 Shie, Jung-Wei
Contributors:	王立志 Wang, Li-Chih 東海大學工業工程與經營資訊學系
Keywords:	先進規劃與排程系統;生產規劃;TFT-LCD產業 Advanced Planning and Scheduling;Production Planning;TFT-LCD
Date:	2002
Issue Date:	2011-05-19T05:14:45Z (UTC)
Abstract:	TFT-LCD ( Thin Film Transistor-Liquid Crystal Display; TFT-LCD ) 的生產製造技術結合半導體產業、化學材料產業及光電產業之製造技術，主要分為： ( 1 ) 列陣製程 ( array ) ( 2 ) 組立製程 ( cell ) 和 ( 3 ) 模組組裝製程 ( module ) 。TFT-LCD產業的生產規劃人員在進行生產規劃時，需考慮上下游同步規劃的特性，其挑戰莫過於如何滿足市場需求的前提，並受限於各廠不同的限制下，同步協調各廠的排程計劃，以提昇各廠的產能利用率，達成各廠各自及整體的生產目標。在學術上，已有許多文獻針對半導體相關產業提出符合其產業特性的生產規劃流程或方法。然而針對TFT-LCD產業特性所發表的生產規劃流程相關文獻卻是寥寥可數。有鑑於此，本研究將針對需求規劃、供給規劃、產能平衡規劃及績效分析四個部份提出適合TFT-LCD產業特性的生產規劃流程。需求規劃是根據訂單及銷售預測提出最終產品的淨需求。供給規劃依需求規劃的結果及各製程的在製品和庫存，計算各製程的淨投入量。本研究將分別針對I型及Y型上下游生產模式提出產能平衡架構與流程，再依產能平衡規劃後的生產計劃進行績效分析。最後，以個案研究的方式，說明本規劃流程如何應用於台灣的TFT-LCD產業。 The manufacturing technology of the TFT-LCD ( Thin Film Transistor-Liquid Crystal Display; TFT-LCD ) industry includes array, cell and module processes which combines the characteristics of semiconductor, chemical materials and optoelectronics manufacturing technology. In order to meet the demand and consider the production restrictions, the challenge of TFT-LCD production planner should coordinate the schedule of all plants, improve the utilization, and achieve its objective. Currently, there are many production planning researches for semi-conductor industry, But few literatures in TFT-LCD industry. The objective of this research is to develop a TFT-LCD industry reference model including: (1) demand planning, (2) supply planning, (3) capacity balancing, and the analysis of performance. The purpose of the demand planning is netting the requirements of finished goods by orders and the inventories of finished goods. The supply planning phase will base on the outcome of demand planning, work in process and the inventories of parts, to calculate the net input of each part. Then, a structure of capacity balancing and a process of production planning for I-type and Y-type planning model between up-stream and down-stream is developed. In the analysis of performance phase, results of capacity balancing are used to perform material planning and demand allocation. In order to illustrate the application of the proposed APS approach, a real APS implementation case in Taiwan’s TFT-LCD manufacture is studied.
Appears in Collections:	[工業工程與經營資訊學系所] 碩博士論文

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