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In semiconductor foundry, the management of gas-supply system is extreme significant for factory-related members. In order to prevent and decline the possibility of human error and misjudgment while exchanging gases cylinders, a comprehensive and strict standard of process should be established and followed. In this study, an electronic management system of a semiconductor manufacturing foundry is illustrated. Firstly, we have to realize the needs for factory engineers and field operators, and then decided or modify the electronic management system. Second, we need to investigate how to design suitable and feasible check list of gases cylinder exchanging and analyze the potential issues of transforming paper-based documents into electronics database. Furthermore, we can integrate all gas cabinets of distinct ages and link to PDA(Personal Digital Assistant) through Wi-Fi by utilizing prior layout, allocation, and construction experiences for establishing new foundry or factory. By establishing this electronic system, the possibility of human error, misjudgment, and miss-operation can be avoided and reduced, besides, related engineers can be informed immediately while suffering from emergency. By using Failure Mode and Effects Analysis , we can verify and check if electronic check list is effective for operators for the procedure of replacing gases cylinder .Also, the risk and exclusion can be managed and controlled and ensure the safety of the operators.
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