Research on Digital Twin System of Intelligent Workshop and Application of Historical Data

Abstract

AbstractDigital twin technology has attracted much attention in the manufacturing industry in recent years. It can provide practical functions such as real-time monitoring, status parameter monitoring, fault diagnosis, fault prediction, and offline debugging. With the development of information technology, more and more data are collected in manufacturing, and these data have great application value. However, in the current research, the integration of the digital twin system and historical data is not close. This article combines historical data with the digital twin system. It introduces the application of historical data in the digital twin system by reproducing historical scenes as an example, which has specific application value. This article first introduces the basic framework of the digital twin system, then introduces the method of historical accessing data in the digital twin system, and also proposes some application scenarios of historical data in the digital twin system, and finally puts forward the development direction of the digital twin system Some opinions.KeywordsDigital twinHistorical dataSmart manufacturing