先進生產計劃及調度(ppt 25頁)

先進生產計劃及調度目錄：
一、Supply Chain 供應鏈
二、Advanced Planning/Scheduling (APS)先進生產計劃及調度
三、Advanced Planning System Case Study進生產計劃係統實例

先進生產計劃及調度內容簡介：
Marketing environment changes dramatically. 半導體產業市場變化劇烈。企業必須縮短市場反應時間，特別是生產計劃的製定周期。
The cost of equipments is very high. 半導體裝備成本極高。主要設備使用率的提高，能為公司節省巨額開支。
Semiconductor manufacturing is among the most complex production problems encountered today. 半導體製造的複雜性和專業性，使其生產管理成為最具挑戰的課題。
Many enterprises lack expertise in IE/OR to apply APS. 優秀的生產管理係統需要先進工業工程（運籌）學成果支持。
In China 中國國情：
No domestic APS provider 無國內APS提供者。國外APS提供者產品價格高，服務尚未本地化
Production Management: guesswork, manual work生產管理：主觀臆斷、手工計算
Significant improvements in factory planning/scheduling are required. 必須通過先進生產計劃和調度係統來提高半導體製造的生產率
Improvements in factory forecasting and flexible factory information/control systems that can change with business conditions must be developed and implemented. 必須改進工廠的需求預測，建立柔性的工廠信息和管理軟件係統，使得工廠產能可以隨著市場環境的改變而改變
… scheduling and dispatching… must be developed to improve equipment OEE and extendibility. 必須探索和發展生產調度和分派技術，以改進裝備的利用率，提高工廠的可擴展性

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