2008年美國金融風暴所引起的全球信用危機，造成了全球景氣嚴重衰退，而以出口為導向的台灣電子產業當然也無可倖免於這次的金融大海嘯，這次風暴中受傷最深的莫過於政府所大力扶植的兩兆雙星產業(TFT LCD及DRAM)，在面對困境同時也深刻的讓業者及政府體認到，在全球化競爭及低毛利的嚴峻時代，廠商除了必須提升生產效能以降低生產成本外，另外就是必須提升自主研發的能力以藍海策略創造利潤，最後搭配政府明確且有效的經濟政策指引下，當全球景氣再次復甦時，國內的TFT LCD及DRAM產業才有再次參與全球競爭的優勢條件及籌碼。 晶圓製造廠於量產階段的生產效能，往往與建廠初期的設施規劃品質息息相關，並且將有效反應在各項生產效能指標，如製造成本(manufacturing cost)、生產週期(cycle time)、機台動用率(tool utilization)、產出目標(output plan)…等效能指標，因此如何規劃出更有效率的廠房佈置，將有限的空間做最有效率的運用、提高生產績效，將成為企業降低生產成本及提升競爭力其中重要的課題，亦為企業獲利的重要因素。 本研究主要運用系統化佈置規劃法(SLP)依循分析階段、研究階段及抉擇階段的分析流程來探討個案公司之設施佈置方法，研究手法為分析各功能區塊之間的流量與相關性，進行個案公司的各功能區域的佈置，並於最終佈置方案付諸執行前，透過AutoMod模擬系統進行初始佈置方案之驗證並做適當修正，希望最終佈置方案於實際量產後，可有效達成降低製造及搬運成本、縮短產品製造週期、增加機台動用率、達成或超越產出目標及提高產品良率…等績效目標。 In last year, the financial turmoil of America affects credit crunch, not only caused global economic recession but also damaged Taiwan‘s electronics industry. DRAM and TFT industry were especially suffered great loss in this crisis. In the difficult moment, industries and government have to improve production efficiency and to be a pioneer in advanced technology and product development. Once the economic recovery, we are able to face all the challenges from global competition. The purpose of the optimization of layout planning is to improve productivity index, such as manufacturing cost, product cycle time, product yield, tool utilization, output plan. Therefore, the approach of facility layout plan and AMHS design are two major aspects to achieve a successful business strategy. This paper focuses on using the Systematic Layout Planning to assist A company to optimize facility layout. The methodology analyzes the material flow rate and relations between each function area to submit a initial facility layout. In addition, this paper proposes the AutoMod simulation software to verify initial facility layout and obtain a good quality solution of final facility layout. Base on this analysis, we firmly believe the effective facility layout correlates closely with the productivity.
