國內的電源供應器製造業,在面對著低成本的競爭壓力,為了維持其本身的競爭優勢,導入自動化設備是相對重要的策略,不僅可以提升產品品質、提高生產良率及增加生產產能更能提升企業競爭力。而要評選符合適用的機器設備,不僅要考量到成本、品質及設備規格之外,更應考量到供應商服務是否符合公司需求,因此建立一個機器設備的評估模式是相對重要的。 本研究以某電源供應器製造商於表面黏著技術(SMT)製程的自動印刷機評估為案例進行實證研究,首先以專家訪談法探討其評估準則,再以修正式德爾菲法專家問卷作評定,以專業人員協助篩選出具有高度共識的自動印刷機評估指標,而後運用分析層級程序法(AHP)進行專業評定,取得各項評估指標之相對權重值;接著,再以詮釋結構模式(ISM)與決策實驗室分析(DEMATEL)方法來分析各評選準則間的重要程度及其影響程度,以處理評選準則的相依性來判斷其相互影響之評選準則,接著將AHP之權重值代入DEMATEL總關係矩陣取得新的關連性權重值;最後,再將考量關連性後之權重值代入理想解類似度順序偏好法(TOPSIS)以評估機器設備之優劣勢排序,排序結果可提供評估人員及決策者進行設備評選之參考,提供設備評估模式之應用。
Specific to domestic power supply manufacturing industry, which has been confronted with low cost competition pressure, to maintain competitive advantage, applying automatic equipment is a relatively important strategy that could not only enhance product quality, production yield rate, increase production capability, but also elevate business competitiveness. While the selection of applicable auto equipment, requires not only considerations of cost, quality and equipment specification, but also considerations for company needs for suppliers’ service, so to establish an evaluation model for equipment evaluation is relatively important. The study adopts an assessment of automatic printing machine with SMT technique for a power supply manufacturer as subject of empirical research, where at first, expert interview method is employed to explore its evaluation criterion, and Delphi method expert questionnaire is used for determination, with assistance of experts to filter out evaluation indicators for automatic printing machine with high consensus, after that Analytic Hierarchy Process (AHP) and Decision Making Trial and Evaluation Laboratory (DEMATEL) are applied to analyze importance and impact among all evaluation criterion, and process dependency of evaluation criterion for determining its interaction effect in evaluation criterion, and then bring AHP weighted values into DEMATEL overall relation matrix to obtain new relation weighted values; finally bring the weighted relations into Technique for Order Preference by Similarity to Ideal Solution Method (TOPSIS) to assess ranking of superiority in equipment assessment, the ranking results can be provided for decision makers in equipment selection as reference, and a model for equipment assessment.