在競爭激烈的半導體產業中，企業的存貨成本愈低可以相對降低製造成本，所以改善存貨政策是提升企業競爭力的利基之一。 本論文以存貨管理的觀點研究半導體廠黃光設備機台零件庫存料件的分類及特性，討論如何應用ABC分析法設定不同的存貨水準於不同的半導體庫存料件上，有效的減少呆滯庫存金額增加，並在相同服務水準下，達到最低的庫存水位。 本研究依據ABC分析法找出適合的存貨水準，並以無呆滯料及最小化存貨成本為目標以計算各類庫存料件的理想存貨水準，並比較應用ABC存貨控管分類之績效；在個案W公司庫存管理中因應用ABC分析法，而能有效的降低呆滯物料庫存成本。 ;In the extremely competitive semiconductor market, cost of inventories can considerably boost to bring down manufacturing of costs. Therefore, cost of inventories is a basis for promoting company’s competitive. The purpose of this study focuses on the management of inventory of concepts for diffusion machines of components’ material behavior and property in semiconductor’s factory. In addition, the methodology is how to apply ABC analysis to set up distinct level inventory on different semiconductor’s materials and reduce inaction stock of money. At the same time, comparing the same service, this ABC analysis can reach the minimize inventory situation. This study focuses on ABC analysis and find out the appropriate the level of inventory. Moreover, the target is inaction stock and the minimize inventory of cost to count the proper inventory and compare with ABC analysis control management of results. In one case W company’s inventory of management could reduce inaction stock of cost.
