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[CN 202111234537.0] fast servo control system and method for metal packing hydraulic press


[CN 202111234537.0] Title of Fast Servo Control System and Method for Metal Packing Hydraulic Press: Application Number of Fast Servo Control System and Method for Metal Packing Hydraulic Press: CN 202111234537.0 Applicant: Hubei Lidi Machine Tool Co., Ltd. Application Date: 2021-10-22 Patent Type: Invention Application The present invention provides a fast servo control system and method for metal packing hydraulic press, which includes a hydraulic pump station system for providing hydraulic oil; the hydraulic pump station system uses a servo motor to drive the hydraulic pump and provide hydraulic energy; a pressure sensor is installed on the main hydraulic pipeline of the hydraulic pump station system; the main hydraulic pipeline is connected to the oil cylinder through a control valve group and drives the corresponding Action; a displacement sensor is installed at the oil cylinder; the pressure sensor and the displacement sensor are both connected to the signal input end of the PLC controller; the signal output end of the PLC controller is connected to the motor driver module, the motor driver module is connected to the motor speed encoder of the servo motor and controls the speed of the servo motor. This control system is a fast response, overload capacity, high operating efficiency, energy saving, low noise control system.