Design on a Main Controller of Coal Winning Machine with 5G Communication Technology
A main controller of coal winning machine that integrates 5G communication technology was designed.5G controller has Ethernet,CAN,485/422,Wi-Fi and other communication interfaces,so as to collect fuselage sensor information,control machine action,and human-computer interaction with the display screen.The built-in 5G communication module of the controller can directly access the 5G ring network to realize data interaction with other devices on the working surface.With the high bandwidth and low delay of 5G communication,the coal winning machine can realize real-time communication with other equipment on the working face.The integration of 5G communication in the controller reduces the problems of easy damage and long data forwarding delay caused by external 5G equipment,and further exerts the advantages of 5G communication.