Intelligent cooperative control system and control method for material transportation of polymer extrusion production line

Abstract

The invention provides an intelligent cooperative control system for material transportation of a polymer extrusion production line, and the system comprises an MES management system and an AGV transportation control system which are connected through the Ethernet, and the MES management system comprises an MES platform, a pre-mixer control system, an extruder control system, and a metering packaging machine control system. The MES management system is used for controlling the production states of the premixing machine, the extruding machine and the packaging machine; the AGV transportation control system comprises an AGV scheduling platform, an AGV control module, an AGV trolley and a transportation goods shelf, a scene map is established through the AGV, and an identification model is configured; the MES platform and the AGV scheduling platform exchange production information and transportation information with each other, the AGV scheduling platform performs AGV scheduling planning through the production information, and the MES adjusts the production state of a machine through the transportation information. According to the system, operation of bottom-layer equipment is controlled through information transmission between upper-layer systems, control over material transportation of the polymer extrusion production line is achieved, and the intelligent level of extruded material transportation is improved.

Description

technical field [0001] The present application relates to the field of new generation information technology, and in particular to an intelligent collaborative control system and method for material transportation in a polymer extrusion production line. Background technique [0002] With the demand and development of intelligent manufacturing, the application of artificial intelligence technology in all aspects of the manufacturing process has gradually become a trend. Intelligent manufacturing involves the integration of various automation systems. Through the comprehensive use of control theory, electronic equipment, instrumentation, computer software and hardware technology, and other technologies, the production and manufacturing process can be detected, controlled, optimized, dispatched, managed, and decided. Production volume, improving production efficiency and quality, reducing consumption, ensuring safety, etc. [0003] MES (Manufacturing Execution System) system a...

AI Technical Summary

Problems solved by technology

However, the current MES system is more used for real-time monitoring of the production process, and lacks control over the actual production process, resulting in the MES system being unable to change the production status in real time. It is still necessary to manually change the process parameters in the production process through the on-site controller. Problems such as error-prone, high cost of employment, and heavy workload of workers

In addition, the current AGV transportation system generally still requires tracked AGVs guided by guide rails. There are problems such as strict requirements on the site, time and cost for changing the route, and easy damage to the guide rails, resulting in path deviation. At the same time, special equipment must be equipped on site Supervision and control by personnel, the degree of automation is not high enough

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