Production line data automatic acquisition system and method

Abstract

The invention discloses a production line data automatic acquisition system and method. The system comprises a material frame and a material tray and further comprises a middleware data platform, a warehouse management system, a MES and an automatic test system. The material tray is provided with a radio frequency identification tag at the bottom. A radio frequency identification reader-writer isinstalled at the bottom of the production line. The middleware data platform is used for data processing and analysis. The radio frequency identification tag is used for recording the corresponding product information on the material tray. The radio frequency identification reader-writer reads the tag information and uploads the tag information to the middleware data platform when passing the position equipped with the radio frequency identification reader-writer. The middleware data platform processes the obtained information and then transmits it to the MES to update the corresponding production status of the product or provide the product information to the automatic test system so as to realize the automatic test function. The information fault between the assembly and the test systemin the production industry can be broken through and the production efficiency of the whole production line can be improved.

Description

technical field [0001] The invention relates to the field of intelligent manufacturing of production lines, in particular to a system and method for automatic data collection of production lines. Background technique [0002] At present, the production line management mainly adopts the method of ERP+MES+WMS. ERP realizes the resource planning of the enterprise management, forms planned orders through various data, and informs the production line to schedule production according to the master production plan. The MES system realizes the detailed management of the production line, including the arrangement of each process, personnel scheduling, and production tracking. WMS and WCS are warehouse management systems. Through the functions of inbound business, outbound business, warehouse allocation, inventory allocation and virtual warehouse management, etc., batch management, material correspondence, inventory inventory, quality inspection management, virtual warehouse managemen...

AI Technical Summary

Problems solved by technology

[0004] 1. The information collection of the production line is mainly completed by scanning the code, which is inefficient and affects the production of workers. The scanning process is manual, which is easy to cause mistakes

[0005] 2. There is no unified informatization solution in the industry, and there is no standardized industry standard. Each enterprise is independently carrying out informatization transformation, resulting in a serious waste of resources. The solutions of each enterprise are customized solutions, which cannot communicate effectively. System integrators The needs of suppliers and equipment suppliers are also different, causing upstream and downstream manufacturers to carry out customized solutions, which is not conducive to the development of the overall industry

[0006] 3. Especially in the IT equipment production industry, the burn-in test takes up a lot of time in the production process, but the degree of automation is relatively low, and it is impossible to realize the automatic collection of equipment information, which causes information faults in the entire production line between assembly and testing, which seriously affects Productivity

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