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[CN 201810052097.9] Control method of double execution unit hydraulic press


[CN 201810052097.9] Title of a control method for a dual-actuator hydraulic press: Application number of a control method for a dual-actuator hydraulic press: CN 201810052097.9 Applicant: Hefei University of Technology Application Date: 2016-11-30 Patent Type: Invention Application The present invention discloses a control method for a dual-actuator hydraulic press, which is characterized in that a first hydraulic cylinder and a second hydraulic cylinder are arranged side by side on the same hydraulic machine frame, the first workbench and the second workbench are respectively located directly below the first hydraulic cylinder and the second hydraulic cylinder. The first hydraulic unit is composed of the first hydraulic cylinder and the first workbench, and the second hydraulic unit is composed of the second hydraulic cylinder and the second workbench. In the hydraulic machine frame, a common oil tank is provided for the first hydraulic unit and the second hydraulic unit, and a common power source composed of an electric motor and a liquid pump is provided. In the present invention, part of the actions of the dual execution units are carried out at the same time, which reduces the time of the forming action and realizes the high production efficiency operation of the operation process; the action is carried out at the same time to realize the load combination, improve the energy efficiency of the drive unit, and reduce the operation stage Energy consumption; reduce the operating cost of the hydraulic press.