Design of control system for Corn harvester cutting table

In this paper, the control of all the movements of the corn harvester cutting table is based on hydraulic, PLC is used as the controller of the whole machine, The hydraulic component is used to control the folding of the cutting table, the adjustable row spacing and the rotation of the twisting and stripping roller, Mainly considering the hydraulic parts arranged more freedom and convenience, to some extent save space, and the use of hydraulic program reliability is relatively strong, can be very good realization of stepless speed regulation and other advantages.