The DLYY-DH401 Electro-hydraulic Servo Proportional Control Training System vocational education equipment is a new technology that is more and more widely used in hydraulic transmission systems. For colleges and universities, this system can simulate the working conditions of servo valves/proportional valves used in the industry, allowing students to contact actual industrial production applications The hydraulic control technology in China can complete the design, creativity and comprehensive experiment of the hydraulic transmission course, understand the composition, working principle and correction method of the electro-hydraulic servo/proportional position and force control system, and understand the electro-hydraulic proportional valve/servo valve Control characteristics, master control system dynamic analysis principles and time-domain parameter test methods, and deeply understand the influence of digital PID controller structure parameters on system dynamic performance. It is a powerful assistant for scholars, experts, and engineering technicians in hydraulics.

Code: DLYY-DH401