Data simulation method based on OPC intelligent chemical equipment

Abstract

The invention relates to a data simulation method based on OPC intelligent chemical equipment, and relates to the technical field of industrial production process control and manufacturing executive management. Software simulation on the whole equipment is carried out by a software system and simulation hardware equipment: on the basis of an MES system, the software system and the simulation hardware equipment are deployed; relevant initial parameters of the system are set; work order data is set in a reality software system; the reality software system sends the work order data to the simulation hardware equipment through an OPC server, and records related operation data; the simulation hardware equipment is started, so that the whole equipment environment is simulated; the simulation hardware equipment receives the work order data sent by the software system, and analyzes the work order; the simulation hardware equipment performs production according to the work order, simulates therelated data running by the equipment, and sends the related data of the equipment to the reality software system; and the software system analyzes the running condition of the simulation chemical equipment in real time. The data simulation method based on the OPC intelligent chemical equipment in the invention simulates each hardware component through software, is independent of the hardware environment, and can independently run and debugg the software system.

Description

technical field [0001] The invention relates to the technical field of industrial production process control and manufacturing execution management, in particular to a data simulation method for intelligent chemical equipment based on OPC (industrial standard OLE for process control). Background technique [0002] For chemical equipment manufacturers, during the equipment production process, each component of the equipment needs to be installed and debugged, and each sub-module between the equipment software and hardware needs to exchange data to verify whether the whole equipment is qualified or not. During the whole process, there may be many kinds of abnormal problems. At this time, reproducing the problem scene will greatly hinder the formulation of solutions. Even a simple abnormal problem may delay the entire cycle of equipment production. In this process, there are multiple departments cross-working at the same time, which will also cause the hardware environment to b...

AI Technical Summary

Problems solved by technology

The software system generally needs to be produced and debugged on the basis of a good hardware environment, so it is easy to rely too much on the hardware environment, resulting in a long manufacturing and debugging cycle, time-consuming and labor-intensive reproduction of abnormal scenes, and failure to use data in a timely manner to analyze and deal with problems. An effective solution cannot be given quickly, affecting product quality and restricting production progress

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