Automatic production line control system and method

Abstract

The invention discloses an automatic production line control system and method. The automatic production line control system comprises a service control terminal and a plurality of PLC system automation devices, wherein the service control terminal performs communication with the plurality of PLC system automation devices through a wireless or wired network, each PLC system automation device comprises a plurality of operating platforms, an RFID radio frequency reading and writing system and a production line, each PLC system automation device feeds information data read by a reading point backto the service control terminal, and each PLC system automation device executes an instruction and then feeds an execution result back to the service control terminal. According to the invention, theplurality of PLC system automation devices are managed in a unified manner by one control terminal, thereby being convenient for grasping the online conditions, position and quantity of all components or products. Meanwhile, the centralized control and monitoring for the plurality of PLC system automation devices are realized, and the cooperation efficiency of the plurality of PLC system automation devices is improved.

Description

technical field [0001] The present invention relates to the technical field of automatic control, and more specifically, to an automatic production line control system and method. Background technique [0002] The automated production line control system is composed of multiple systems or devices, and is a pipelined automated production system that can complete specific tasks. [0003] With the improvement of technological level and the development of industrial control technology, the degree of automation in the production process is getting higher and higher, and the production line control system enables the production manager to remotely understand the production status and equipment operation status, which is convenient for management and control, and thus has been widely used application. At present, in a production line control system, a PLC (Programmable Logic Controller, Programmable Logic Controller) system is generally used to control and manage the production li...

AI Technical Summary

Problems solved by technology

The information read through RFID is processed and fed to the manufacturing execution system, database, etc., but it cannot effectively achieve the purpose of controlling the production equipment according to the different production processes of the product, and the current automated production is usually only a single production line control, and it is impossible to realize multiple production lines. Production line control

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