A data simulation method based on opc intelligent chemical equipment

Abstract

A data simulation method based on OPC intelligent chemical equipment, related to the technical field of industrial production process control and manufacturing execution management, using software system and simulation hardware equipment to simulate the whole equipment software: based on MES system, deploy software system and simulate hardware equipment ;Set the relevant initial parameters of the system; set the work order data in the real software system; the real software system sends the work order data to the simulated hardware device through the OPC server, and records the relevant operation data; start the simulated hardware device to simulate the entire equipment environment; The hardware device receives the work order data issued by the software system, and analyzes the work order; the simulated hardware device is produced according to the work order, and the relevant data of the equipment operation is simulated, and the relevant data of the equipment is sent to the real software system; the software system Real-time analysis and simulation of the operating status of chemical equipment. The invention uses software to simulate each hardware component, does not depend on the hardware environment, and can run and debug the software system independently.

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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