電子工業近幾年來已成為世界上各個先進國家科技能力的表徵,而印刷電路板乃是電子產品各種零件得以發揮其功能的關鍵介面,在電子工業上素有“電子系統產品之母”的稱號。台灣在過去三十年間,經過電路板業者努力不懈,改進製程技術、提昇產品品質與強化企業管理,結合台灣電子產業上、中、下游共同努力,成功地將台灣帶上國際舞台,更使台灣電路板總產值及總產量均高居世界第三。 以往對於印刷電路板排程之研究多著重於單一製程作探討,缺乏對製程整體性的排程研究。由於印刷電路板的生產過程相當冗長與複雜,且具有許多生產因素需要考慮,使得PCB生產排程問題充滿不確定性。本研究以實際PCB製造廠生產線為目標,運用模擬軟體eM-Plant 7.0建構印刷電路板生產線模型,透過廠商所提供真實的歷史數據與現場生管人員的訪談,整理與分析建立模擬模型時所需的參數數據,同時將現場各種生產因素包括派工法則、瓶頸漂移、作業外包、緊急訂單與批量切割大小列入考量,並利用不同的績效衡量指標進行結果分析,期能供給現場決策者立即可行之解決方案。
Electronics industry has become the totem of technological capabilities of most highly developed countries for the past few years. On the other hand, the printed circuit boards are instrumental interfaces for all kinds of components of electronic products. As a result, the printed circuit boards are inherited with the nickname “ mother of electronic system products . “The industry of Printed Circuit Board in Taiwan promoted the technique of manufacturing, made the quality of products better, and strengthened the business administration during the past thirty years. Taiwan is successfully viewed on the international stage by them. The total value output and output of PCB is the third in the world. Most research on Printed Circuit Board (PCB) scheduling problem in the literature focus on a single procedure, and is deficient in considering the entire manufacturing process. Due to the lengthy and complicated production process, PCB production scheduling problem is resplendent with uncertainty. The goal of this research by cooperating with a PCB factory is to establish a simulation model of the PCB production line using the eM-Plant simulation software. We analyze the historical data provided by the company and interview with the factory workers to determine the parameter values. With a more complete idea of the range of applicability and a close-to-the-actual-problem simulation, this study also considers different scenarios which may occur in the factory, and evaluate the performance of the system by different measures in order to provide decision makers more realistic alternatives.