How to achieve precise control of sheet metal in the control system of Manhart (Guangdong) CNC Machine Tool Co., Ltd.’s CNC bending machine?

The control system of the CNC bending machine achieves precise control of the sheet metal through a series of complex mechanisms and technologies. These mechanisms and technologies mainly include the following aspects:
Firstly, the control system will determine appropriate parameters based on the material, thickness, and required bending angle of the sheet to be processed. These parameters include bending moment, distance between upper and lower molds, and bending speed. The precise adjustment of these parameters is crucial to ensuring stability and accuracy during the bending process.
Secondly, the CNC system plays a core role. It achieves precise bending processing of metal sheets by precisely controlling parameters such as bending angle, bending force, and bending speed. The CNC device is used to control the various actions of the bending machine, while the programming device is used to write and edit the bending processing program. By inputting relevant parameters and programs, operators can accurately control the action of the bending machine, ensuring that the sheet metal is bent according to the preset requirements.
In addition, hydraulic systems also play an important role in CNC bending machines. It sends hydraulic oil into the hydraulic cylinder through a hydraulic pump, thereby driving the slider to move up and down, achieving the bending processing of metal sheets. The hydraulic system has advantages such as high power, fast speed, and convenient control, which can meet the precise requirements of CNC bending machines for bending force and speed.
Finally, sensors also play an important role in CNC bending machines. They can achieve functions such as positioning, size measurement, and angle detection of metal sheets. Sensors transmit relevant signals to the CNC system, enabling precise control based on real-time data, thereby ensuring the accuracy and stability of bending processing.
In summary, the control system of the CNC bending machine achieves precise control of the sheet metal through precise parameter adjustment, precise control of the CNC system, power drive of the hydraulic system, and real-time feedback from sensors. The comprehensive application of these technologies enables CNC bending machines to efficiently and accurately complete sheet metal processing tasks.