台灣的電子產業，在90年代初期，正式開放可以到中國大陸設廠，其中以在華南與華東地區之發展最為快速，一方面是台商預測中國大陸未來的產品市場需求會急速成倍增長，加上當時中國大陸特有的低成本投資環境，足以提高台灣廠家的競爭優勢，是以台資企業紛紛進入中國大陸求發展。鑒於台灣的電子公司大多是本著專業代工製造（OEM）方式經營和運作，電子產品之生產生態很多是緣循少量多樣化的市場結構，導致電子零組件的種類也是樣多且繁雜，對應的零件採購、庫房收料、進料檢驗、庫房備料、與印刷電路板組裝(PCBA)等之生產線作業之物流供應也更趨繁複。因此，PCBA生產線的供備料模式關係到產品生產流程的順暢性，更影響到整體生產製造的成本與效率，成為PCBA生產製造業的核心關鍵之項目。是以業界急需針對PCBA生產線供備料模式做更為精實確速的研討與改進，藉以協助，中國大陸之PCBA產業在全球的競爭激烈的環境中，繼續領航並爭取更大的成功與戰果。 隨著科技的進步與精實生產思想的應用，電子製造廠的生產線物料供應模式亦持續演變與改善。本研究乃藉由對個案公司多年來在PCBA生產線供備料模式不斷演進的實戰經驗，進而探討物料供應時程縮短之物流改善，智慧型發料系統之建立與功用，智能倉儲的開發與運用，期能達到流程優化與品質防錯的更進一層的提升與精進。俾便將研究結果推展應用於電子產業PCBA生產製造和其關聯項目之運用，論文中研討歸納的結論如下： PCBA生產準備供備料模式之持續改善。 智能系統開發與運用，以降低對特定人員作業之依賴。 關鍵字：精實生產、供備料模式、物流改善 ;Since early 1990s, the Taiwan electronics industry (TEI) has been officially permitted to establish their affiliated factories in Mainland China. Most of the factory clusters were speedily developed in the areas of both South and East China. The TEI has the vision to forecast the rapid multiple-growth jump of the huge electronics market demand in Mainland China, they have been also attracted by the Chinese unique low-cost investment environment which will definitely enhance THI′s integral strength regarding their competency advantages. Due to the fact that most of the TEI′s business and operation model are based on OEM practice, they have no choice but operating accordingly by following the nature of the OEM′s marketing structure to manufacture their customer′s electronic products via low-volume-high-mix mode. This sequentially leads them to face the diversified and complicated sourcing of numerous categories of electronic components. Therefore, the related component procurement, warehouse receiving, incoming inspection, as well as the materials releasing for production get more complicated and sophisticated to support the in-time needs of logistic supply for PCBA assembly lines. Since the overall production cost, manufacturing efficiency, and process smoothness are mainly driven by the performance of material demand/supply managing model which becomes the core part of the key factors to highly impact the integral PCBA factory. Hence, the intensive and accurate research and study related to the PCBA material demand/supply managing model have been highly expected to continuously secure the success of Mainland China’s PCBA industry pioneering position under the growing global competitive environment. With technology advancing and Lean Production application, material supplying of electronics manufacturing has been evolved and enhanced continuously. According to the case-study-company′s abundant experiences regarding their material supplying evolution for their day-to-day PCBA production lines, the purpose of this research effort is emphasizing on logistic Improvement of shortening the material supply time with the PCBA process-flow efficiency and better quality mistake-avoiding proformance; establish the intelligent materials releasing system; as well as the development/application of the intelligent warehouse. The research results will be promoted and applied to the actual PCBA manufacturing floor and its associated tasks. The conclusion of this thesis are summarized as the following: Continuous improvement of material preparation/supply to the PCBA production Development and application of intelligent system to reduce the degree of dependence relying to certain staff
Keywords: Lean Production, Material Demand/Supply model, Logistic Improvement
