Electro-Hydraulic Synchronized CNC Press Brake How to achieve high-precision bending?
Publish Time: 2024-04-10
Electro-Hydraulic Synchronized CNC Press Brake achieves high-precision bending processing by comprehensively using electro-hydraulic synchronization technology, CNC technology and precision measurement technology. The following is a detailed introduction to how this machine achieves high-precision bending:
Electro-Hydraulic Synchronized Technology: Electro-Hydraulic Synchronized CNC Press Brake mainly relies on its advanced electro-hydraulic synchronization control system to ensure the synchronous movement of the hydraulic cylinders during the bending process. That is, the hydraulic cylinders on both sides can achieve almost perfect synchronization, reducing the risk of mechanical transmission inaccuracies. All lead to bending errors. By precisely controlling the flow and pressure of hydraulic oil, precise control of the upper and lower worktables of the bending machine is achieved.
Numerical Control Technology: Through the CNC system, various parameters during the bending process, such as bending angle, bending speed and backgauge position, can be accurately controlled. Users can input the specific parameters of the bending workpiece into the CNC system, and the system will automatically calculate the optimal processing path and method, reducing human operating errors and improving processing accuracy.
Precision measurement technology: Electro-Hydraulic Synchronized CNC Press Brake is equipped with a high-precision position sensor (such as a grating ruler, etc.) to monitor the position changes of the hydraulic cylinder and the inclination of the workbench in real time to ensure the synchronization of the piston rod and the level of the workbench. Spend. These sensors feed back position information to the control system, which then adjusts the switching status of the hydraulic valve based on this information to achieve fine control of mechanical movement.
Closed-loop control system: Electro-Hydraulic Synchronized CNC Press Brake adopts a closed-loop control system, which can detect and adjust various deviations during the bending process in real time. By constantly comparing and adjusting the actual bending situation with the preset target, the bending accuracy is ensured.
Compensation technology: In order to further improve the bending accuracy, the Electro-Hydraulic Synchronized CNC Press Brake may also be equipped with automatic bending compensation technology to automatically compensate for deviations caused by factors such as the machine tool's own weight and changes in material properties.
Electro-Hydraulic Synchronized CNC Press Brake uses these advanced technologies and equipment to accurately control the bending process, minimize bending errors, and achieve high-precision bending processing.
