本研究主要是以中小型無晶圓廠IC設計公司的庫房,藉由其庫房作業導入精實生產模組架構之改善活動作為研究目的。因此本研究透過訪視個案公司之現行庫房作業後,嘗試導入精實生產,並藉由其管理思維與手法為研究核心,朝以消除無附加價值的浪費、提升產品品質、人員工作效率與工作現場改善做為出發,並探討如何應用價值溪流圖之分析手法,引領個案公司之庫房作業提升效率。過程中透過繪製現況狀態圖方式,使其完整呈現有價值與無附加價值的作業流程。利用價值溪流圖分析當作主要研究工具及改善方法,找出目前個案公司作業流程浪費之處,以及需改善的機會點。 最終個案公司庫房因透過本研究所導入的精實生產模組架構,其包含應用精實屋中部分現場改善基礎工具以及利用RFID技術整合資訊系統、結合現場各項設備後,使原有的流程之總作業時間足足縮短一倍之多且過程中作業人員的平均錯誤率不到百分之一,連帶整體工作效率與作業品質也隨之提升。
The purpose of this study is to implement the lean production model and the improvement of lean structure in a warehouse of a SME Fabless IC design hours. Consequently, a case study of implementing lean production to improve the operational waste and enhance the productivity was discussed. The management thinking and techniques is the core of this study. Besides, this study discusses how to apply the analysis technique of VSM in warehouse to enhance operational efficiency. Utilizing the analysis of VSM is the key component as a primary research tool and improved method to discover the waste which a case company makes in its operational processes. Ultimately the warehouse of the case company with this study model of lean production, which includes improvement in basic stage of lean implementation, integration in RFID technology and combination of every equipment on-site, makes the total operation time decrease more than double and reduce the average error rate of less than one percent for the operator. Eventually, the overall work efficiency and operation quality get improved.