RFID應用於自動化物料資訊管理之研究-以TFT-LCD模組廠為例

Research for RFID Application in Automation Management of Material Information: A Case Study of TFT-LCD Module Factory

蔡秉興(Ping-Sing Cai)

指導教授 ： 陸元平

國立臺北科技大學/機電學院/機電整合研究所/碩士(2009年)

https://doi.org/10.6841/NTUT.2009.00186

摘要

薄膜液晶顯示器(TFT-LCD)為台灣之高產值產業，且是全球主要之供應國。由於TFT-LCD模組廠為後段製程是屬於接單式生產（Make to Order），也就是說模組廠之實體物料會流通至採購、生產、出貨三大物流。因此模組廠如何縮短實體物流時間進而達到降低產品前置時間已成為TFT-LCD產業重要的競爭條件之一。
本研究經由案例訪談與文獻探討，分析模組廠今日會造成實體物流時間之拖延，是因為模組廠從接單到出貨之實體物料資訊檢驗是使用人工與條碼文件進行管理作業。本研究認為模組廠在於實體物料檢驗與處理的時間長短將會是影響實體物流時間之重要因數，所以提出模組廠之收貨、生產、品質及出貨之物料資訊檢驗作業，必須將現場實體物料資訊與企業管理系統之物料資訊整合。
本研究所運用之整合概念是將RFID(Radio Frequency Identification，無線射頻辨識)技術與企業資源規劃(Enterprise Resource Planning)系統整合，並於資訊系統客製化自動化物料資訊管理模組。模組是運用在模組廠實體物料檢驗作業，依據RFID系統將實體物料資訊之異動即時在資訊系統上呈現，使物料資訊檢驗能夠即時掌握與處理，研究結果顯示，使用自動化資訊管理模組於縮短實體物流時間有顯著效果，當實體物料資訊檢驗量越多，其產生的縮短實體物流時間效益會更加明顯。

關鍵字

實體物流時間 ； 自動化 ； RFID

並列摘要

A thin film transistor liquid crystal display (TFT-LCD) is the top output property in Taiwan, which is also the major supplier to the entire world. The after-production of TFT-LCD module factory is going through a Make to Order system. That is to say, physic supplies of a module factory will be distributed to three major distributions — purchase, production and shipment. Therefore, how to reduce the time of physical distribution for the module factory to cut down the lead time of production has become one of the most competitive conditions among the TFT-LCD industries.
According to the interviews with some cases and documental researches, we have come to analyze the reason why nowadays the time of physical distribution delays is because the data inspection of physical supplies from receiving orders to shipment is being processed and controlled by manpower and bar-code document. Our research believed that the length of inspection and process towards physical supplies will be the major factor for physical distribution. Therefore, we bring up the idea that the inspective system of receiving, production, quality and shipment should be integrated with the data of physical supplies on the spot and the data of enterprise controlling system.
The concept of the integration used in the research is to integrate the technique of Radio Frequency Identification (RFID) with the system of Enterprise Resource Planning, then customize a module of automation management of material information. Module is applied to the examination of materials and supplies in the module factory. The altering information of materials and supplies will be shown on the information system based on the RFID system; consequently, the examination can be grasped immediately. The result shows that there is an evident effect of shortening for the logistic time for materials and supplies. As the more materials and supplies are examined, the more evident shortening of logistic time would be.

並列關鍵字

Real Logistics Time ； Automation ； RFID

參考文獻

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