Research And Application On The Monitoring System For Hot Stamping Production Line Based On Industrial Internet

Hot stamping of high strength steel is one of the main methods to manufacture lightweight automobiles,with the development and maturity of hot stamping technology,there are some new requirements to hot stamping production line.Based on the intelligent and digital production system,besides realizing the hot stamping process,it is also necessary to improve the safety of the production system.The process control of the high-strength steel plate hot stamping production line mainly depends on the high efficiency and high reliability operation of the production line,and its forming quality and efficiency depend on the reliability of the mold.However,in continuous production,the stability of the production equipment,especially the automatic conveying system of hot and cold billets,the reliability of the multi-robots' cooperative work,and the reliability of the mold movement may affect the stability of the production line.Due to the uncertainty of the control and management system,production defects and downtime of the production line will be caused.The network video surveillance system is a system that connects the network cameras together through a network connection,controls the collection of video through control means,and displays the operating status of the production line in real time.Through the way of network connection,the fast and real-time transmission of video is the key to the system.From the aspects of compression technology and network structure,the principle of fast video transmission is analyzed.Designed a network video surveillance system that meets the requirementsThe hot stamping production line network video monitoring system needs to meet the functions of real-time display,video playback,and image capture.The independent sensor network of the relative production line control system was used to monitor the process data.According to the principle of the video monitoring system and the security requirements of the hot stamping production line,the network video monitoring system of the production line was designed and put into engineering application.Realizes real-time monitoring of hazardous areas in safe areas.Emphasis is placed on the pattern recognition and monitoring of the abnormal behaviors in the production and operation process,laying the foundation for improving the intelligent management of the production line.