Application of Liquid Alkali Automatic Filling Based on Digital Twin and Intelligent Video Analysis
In view of the many problems existing in the traditional filling process of non-volatile liquid liquid alkali in chemical enterprises,such as multiple operation links,complicated manual coordination,big security risks and low work efficiency,the influencing factors of key links in the overall filling process were systematically analyzed.For example,the automation level of the mechanical crane arm is low,the filling and filling port rely on manual alignment,the inspection before and after filling is not standardized,and the flow in the factory involves many links,etc.,the process simulation,intelligent analysis,remote control and other technologies are fully used to build a liquid-alkali automatic filling system based on digital twin and intelligent video analysis.The system has been applied in practice in a Shandong enterprise.The system can greatly improve the working efficiency,process safety and intelligence level of liquid alkali filling.