建置服務導向系統改善生產之流程-以W公司PMS系統為例; Build a service oriented architecture system to improve process of manufacture - a case study of semiconductor PMS system

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題名:	建置服務導向系統改善生產之流程-以W公司PMS系統為例;Build a service oriented architecture system to improve process of manufacture - a case study of semiconductor PMS system
作者:	呂學成;Lu,Hsueh-Cheng
貢獻者:	資訊管理學系在職專班
關鍵詞:	製造執行系統;服務導向架構;MES;SOA
日期:	2013-06-17
上傳時間:	2013-07-10 12:07:00 (UTC+8)
出版者:	國立中央大學
摘要:	半導體產業是一個大型的製造產業，擁有複雜的製程與商業行為。其在生產過程中相當仰賴電腦系統的支援與能力去執行生產資源的規劃與製程的控制，因此需要因應不同需求導入不同的資訊系統，然而對於核心的生產流程最為重要的就屬MES系統，其不但影響生產效能更對於公司營運有很大的助益。環顧國內外半導體廠MES系統，九成都是購買自專業的軟體供應商，其所提供的軟體多半已有完整的MES的架構與其外掛功能，但其價格也是讓規模不大的公司望而卻步。本研究基於此困境下使用公司內部的有限資源進行開發，再進一步的與MES系統接軌建立出自己的流程及系統，目標在於有效的整合已有的系統與資訊環境來改善生產的流程，提升產品的良率與工作效率。目前大部分的半導體廠於資訊系統的整合部分都是依據 SEMATECH所定訂的CIM Framework 為基礎架構。它是一個完整的系統整合架構，利用物件導向技術為實作基礎，對於異質平台間的整合會有一定的困難度。本研究利用近年來被廣泛利用的服務導向架構實做WEB平台，解決廠內異質系統接軌的問題，在平台之上以物件導向技術來建立核心運作物件，再分類導入不同站點的流程需求，完成了能夠重複組建的架構且獨立的流程開發系統，配合線上流程的更新，也以此解決了線上所遭遇到的問題，其效益除了直接改善產品品質、縮短解決問題的時間、降低成本外，也間接的降低線上管理的問題和達到宣導電子化的效益，希望能藉此讓線上人員對於系統化的助益能更加深入的了解其所帶來的好處及便利，激發未來對於問題能有不同於以往的思考方式。 The semiconductor industry is a large manufacturing industries, has a complex process and business behavior. In the production process relies on computer systems support and ability to get efficiently management and productive resources planning control. Therefore need to implement different system to support internal requirement, however, the most important for the core of the production process is MES system, not only affect the production performance also for the company operating very helpful. Over 90% MES software was provided by professional system provider, although they provide total solution for MES service architecture with its plug-in functions, but its price is prohibitive for small companies. In this study, using the limited resources of the internal development, further integration with the MES system to establish our own process and system, aimed at the integration of existing systems and developing environment to improve the production process, improve product yield rate and work efficiency. In this study, use the service-oriented architecture that has been widely used to do a internal WEB platform to connect the heterogeneous systems, on top of the platform use object-oriented technology to build the core operation of the object, and then classified process needs of different sites. It can be re-established architecture and independent process without any downtime requirement. Its effectiveness in addition to directly improve product quality, shorten the time to solve the problem, reduce costs, also indirectly reduce the problem of FAB management and advocacy electronic benefits.
顯示於類別:	[資訊管理學系碩士在職專班 ] 博碩士論文

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