Research On Technology Of Product Tracing And Theory Of Tracking Based On Batch Management

As the society's rapid progress, the technical rapidly expand and the intense competition of market from domestic and foreign day by day, especially after China's joins WTO, during the season of the Olympic Games'coming, more enterprises realized the importances of product quality, product security, the product brand as well as product international competitiveness and the customer faith.In recent years, along with our country's foreign export products' sharp growth, more and more dispute within countries which produced by the product quality trouble starts to appear suddenly. During the opportunity and challenge coexisting time, our country enterprise tradition's low cost superiority is being weakened gradually, what many manufacturing firms face much is the intense international competition; and the quality malfunction tracing insufficient already became a serious problem which restrict our counrty's economy development. The former manual operation more and more did not adapt to the modern management request under the new situation; studiing and introducing the new product quality tracing technology and the theory, the computer technology, the bar code technology, the product digitization technology, the database memory search technology into the product quality tracing domain gradually, has become the inevitable trend.The mass customization (MC) has become to the numerous enterprises'choices by its unique superiority, and the technical of tracing and track quality trouble oriented MC pattern's quality tracing could provide the most enterprises an outlet. Based on the investigation of traceability and its related characteristic, this article elaborated the viewpoint that carring on an appropriate batch management will be method which could tracing the root cause of product quality trouble effectively. The paper has proposed the concept and content of quality information tracing based on batch. Due to the MC production pattern's characteristic, constructed the quality information tracing model which was MC oriented and based on batch from the two stratification of enterprise interior and in the entire supply chain; this model could integrate the tracing information from the batch based on the order and the parts, realizes a batch traceability of product's malfunction.Has studied the concrete tracing flow. Also, the quality proble close loop management has been discussed. Together with the method of cause-and-effect analysis, the research on the theory of quality trouble tracing has been carried on, and the related conception about traceability that based on system has been elaborated in detail. The related content of the causal relation and the causes and effects tracing has been researched theoretically; has studied the qualitative data causal relation parsing technique, the product marking technology, the quality information coding technique and the database modeling technology based on batch; these key technologies would be key support's to quality information traceability under the MC environment.The quality tracking and tracing system could solve the problem of product trace as an effective tool for the enterprise. This article has done the related research to the quality tracing tracing system's overall demand analysis and the overall functional module; Based on these researches has developed a software system for the quality tracking and tracing management information system (QTMIS).