Abstract:
The synchronous control system is a key part of the multilateral synchronous flexible stamping device. Its performance directly affects the quality of the product. The hydraulic synchronous system has established precise mathematics due to the influence of nonlinear friction, eccentric load, and time-varying operating parameters. It is very difficult to synchronize the system model. In response to this problem, the advantages of Simulink and AMESim simulation software are used to build a joint simulation platform for the synchronous control system, and a dual fuzzy control method with compensation factors is used to effectively solve this problem. Under the same working conditions, compared with traditional hydraulic control systems, the dual fuzzy PID control with compensation factor can better achieve the accuracy requirements of synchronous control, and the hydraulic control circuit can also achieve the purpose of energy saving and realize the three sides of the parts. The high precision of centering stamping can effectively reduce the generation of unqualified products and improve production efficiency.