Yield improvement management system and method for industrial manufacturing and production products

Abstract

The invention discloses a yield improvement management system and method for industrial manufacturing and production products, and particularly relates to a yield improvement management system for industrial manufacturing and production products, which comprises a data acquisition module, a data processing module, a product yield management module, a data storage module, a yield improvement module, a manufacturing execution module and a manufacturing management module, wherein the data acquisition module, the data processing module, the product yield management module, the data storage module,the yield improvement module, the manufacturing execution module and the manufacturing management module are connected in sequence, and the product yield management module comprises a badness analysis unit, a failure analysis unit and a yield analysis unit. According to the invention, an industrial manufacturing product can be analyzed, the manufacturing process can be optimized conveniently, themanufacturing process can be tested, displayed and fed back conveniently, meanwhile, a bad position can be positioned accurately, and the accuracy of yield analysis can be improved.

Description

technical field [0001] The invention relates to the technical field of industrial production, in particular to a management system and method for improving the yield rate of products produced in industrial manufacturing. Background technique [0002] In chemical, electronic and other industrial production, the pass rate of each project is often called the yield rate, which reflects the proportion of qualified products in the testing process of each project. The yield rate is directly related to the production cost. Whether the yield rate can be improved rapidly in the shortest time largely determines whether the production cost can be recovered on time. As a health indicator of factory products, yield rate has application value in all aspects of component manufacturing. Lower yield rate will lead to an increase in various costs, such as the budget for raw material input, production process control and management costs, and product quality. The improvement review fee will in...

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Problems solved by technology

[0003] Product yield management in traditional industrial production mainly relies on manual and empirical judgment of production problems. This method is ineffective and slow, and cannot meet the rapid development of enterprises; traditional failure analysis methods show query efficiency in the face of massive industrial data. It is slow, and even the query results cannot be fed back, which directly affects the efficiency of bad analysis; problems found in the production process cannot be intuitively located, and finding problem nodes often consumes a lot of financial, material and time

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