Data table-based product tracing method and system

Abstract

The invention discloses a data table-based product tracing method and system. Products enter a first workstation and a production line equipment master station establishes data table information of the products; and after the processing of the products is finished, the first workstation updates the data table information to the production line equipment master station. The products enter a subsequent workstation, the workstation queries the data table information from the production line equipment master station; and the products leave the workstation, the workstation updates the data table information to the production line equipment master station, after the defective products are removed or the last product leaves the line, the production line equipment master station transmits the data table information of the products to a server PC and deletes the data table information from a data table, and the server PC integrates, files and stores the information through a product tracing module according to the data table information of the products. According to the method and system disclosed by the invention, each technological processing link of the production line products can be traced in real time, and the production and processing information of related products can be collected, so that the online real-time tracing and offline product information tracing of the production line products are realized, and benefits are brought to timely and correctly trace the product fault stages and then solve the problems.

Description

technical field [0001] The invention belongs to the technical field of production automation, and in particular relates to a data table-based product traceability method and system. Background technique [0002] With the development of industrial technology, the automation industry is being promoted in the direction of intelligence and informationization. In the traditional automated production line, machines replace labor and produce products automatically. Every process link of the automated production line may have an impact on the performance and quality of the product. When the production line produces defective products, it is impossible to find out the stage of the failure in a timely and accurate manner. Due to the lack of production information of each process link of the product, the follow-up The diagnosis of product failure and the analysis and improvement of product quality are very unfavorable. The entire production process cannot be tracked in real time onlin...

AI Technical Summary

Problems solved by technology

Every process link of the automated production line may have an impact on the performance and quality of the product. When the production line produces defective products, it is impossible to find out the stage of the fault in a timely and accurate manner. Due to the lack of production information of each process link of the product, the follow-up The diagnosis of product faults and the analysis and improvement of product quality are very unfavorable. The entire production process cannot be tracked in real time online, and the production of products cannot be traced offline. The production efficiency of the entire production line is reduced, and it is difficult to control and improve product quality.

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