Abstract:According to design requirements for lifting and pushing system, we designed two control circuits, i.e., the pneumatic control circuit designed with throttle valve, travel valve, shuttle valve and other pneumatic components, and the electrical control circuit designed with relay, sensor, solenoid valve and other electrical components. The simulation experiments for these two designed circuits are carried out, and the installation and debugging of the system circuits are completed. The results show that: the accuracy of the installation position of the stroke valve in the pneumatic control circuit is not high, and it is difficult to change the sequence action; the installation position of the electrical components in the electrical control circuit is not restricted, with flexible change of sequence action and realization of automatic control, which can effectively solve problems in the efficient use of automated three-dimensional warehouses.