Daming Li

School of Physics and Electrical Information Engineering, Ningxia University,Yinchuan 750021, China

burdening;system;forage;automation;plc;the deman

According to the demands for rapid and accurate burdening system,an automation forage burdening system was designed using a programmable logic controller(PLC) as the main controller.The communication between PLC and force control was achieved by 485 bus.This system have many functions such as recipe setup,burdening control,feed mixture,report printing,and remote alarm.The remote surveillance and control of burdening system were realized.The practice shows that the system had high precision and short cycle,and great control effect was obtained.