Using MES on improving Processing efficiency - An example from an assembly and testing factory.

• Main Authors: Wei-Chen Wang, 王維珍
• Other Authors: Suhoun Vandy Liu
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/wav8wc

碩士 === 中原大學 === 資訊管理研究所 === 102 === In response to global competition, companies are all trying to make itself to enhance the company's competitiveness, manufacturing management is essential, but also one of the activities to be most worthy of attention. Face of the semiconductor industry in the fierce market competition, and increasingly uncertain customer demand and changes in the environment, and how to effectively identify solutions to improve manufacturing efficiency and issued a correct decision and control, to shorten delivery date its need to rely on flexible and efficient mode of production, profits in the industry is limited and competitive environment for fast, how to pull the difference in the strength of information systems has become one very crucial factor. Using a set of methodological tools to express complete business processes in order to help users understand the full picture of the company's internal processes and help enhance the quality of the system. And confirm that the build system focused direction. In this thesis, the above requirements, selected to IDEF1X method to construct the production operations centered manufacturing site processes the data model required by the site to re-establish production and decision-making, to achieve the desired flexibility can be corrected on site production and production processes decision-making; and thus data model with manufacturing execution module configuration set production control system to manage on-site production processes to facilitate various production site to grasp the dynamic information; and application examples as the basis for analysis of the combined system for companies Why the vote.