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[CN 201910461537.0] Automatic Control System of Servo Hydraulic Press Production Line for Sheet Metal Forming


[CN 201910461537.0] Title of Automatic Control System for Sheet Metal Forming Servo Hydraulic Press Production Line: Application Number of Automatic Control System for Sheet Metal Forming Servo Hydraulic Press Production Line: CN 201910461537.0 Applicant: Tianjin Tianforging Press Co., Ltd. Application Date: 2019-5-30 Patent Type: Application for Invention The present invention discloses an automatic control system for sheet metal forming servo hydraulic press production line, which belongs to the technical field of automatic control of servo hydraulic press, the production line of sheet metal forming servo hydraulic press consists of five servo hydraulic presses and a set of automatic loading and unloading devices. The automatic loading and unloading device consists of a double-station servo unstacking machine, an independent manipulator, a unloading telescopic belt conveyor, a safety protection device and an automatic control system. Each servo hydraulic press includes a programmable controller and a data acquisition module. Position sensors are installed on the independent manipulator. The automatic control system includes: motion controller, the motion controller carries out data interaction with the manipulator slave station through the SERCOSIII protocol; the motion controller carries out data interaction with the servo hydraulic press through the Profibus DP protocol; the general control touch screen carries out data interaction with the motion controller through the Ethernet; the motion controller carries out data interaction with each programmable controller.