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Español The precise control of metal profiles by the CNC rolling and bending machine’s CNC system mainly relies on the following key steps and components:
1. * * Program Design and Production * *: The CNC system first needs to design the program according to the processing requirements and the characteristics of the metal profile. This is usually achieved through specialized CNC programming software, which writes a series of accurate codes based on the geometric shape, bending angle, bending radius and other parameters of the profile. These codes define key parameters such as the path, speed, and feed of the tool or bending roller.
2. * * Program Transmission and Storage * *: The completed CNC program is transmitted through the communication interface between the computer and the CNC bending machine. The CNC system stores the program in internal memory for subsequent calls and execution. This storage function ensures the reuse of the program and the continuity of processing.
3. * * CNC System Interpretation Program * *: After receiving the program, the CNC system will interpret and convert it. The explanatory program will convert abstract processing requirements into specific control instructions based on the code written. These instructions are directly related to the various execution components of the bending machine, such as the position, speed, and pressure control of the transmission roller and the adjustment roller.
4. Real time control and adjustment: During the machining process, the CNC system will monitor the bending status of the metal profile in real time and make adjustments as needed. For example, if a deviation is detected between the bending angle or bending radius and the preset value, the CNC system will immediately adjust the position or pressure of the transmission roller and the adjustment roller to correct the deviation.
5. * * High precision sensors and feedback mechanism * *: CNC rolling and bending machines are usually equipped with various high-precision sensors for real-time detection of key parameters such as the position, bending angle, and bending radius of profiles. These sensors provide real-time data feedback to the CNC system, forming a closed-loop control system. Through this feedback mechanism, the CNC system can understand the machining status in real time and make corresponding adjustments to ensure machining accuracy.
6. Advanced control algorithms and optimization technologies: The CNC system also adopts advanced control algorithms and optimization technologies to further improve machining accuracy and efficiency. These algorithms and technologies can automatically adjust machining parameters and strategies based on real-time data and machining requirements, achieving optimal machining results.
In summary, the CNC system of the CNC rolling and bending machine achieves precise control of metal profiles through program design and production, program transmission and storage, program interpretation, real-time control and adjustment, high-precision sensors and feedback mechanisms, as well as advanced control algorithms and optimization technologies. This precise control ensures the stability, consistency, and efficiency of processing quality.
