How can Manhart (Guangdong) CNC Machine Tool Co., Ltd. improve machining accuracy and repeatability of CNC rolling and bending machines?

The key to improving machining accuracy and repeatability of CNC bending machines lies in the optimization and fine adjustment of multiple aspects. Here are some key steps and suggestions:
1. * * High precision tools and tool selection * *:
-Choose high-quality cutting tools and workpiece fixtures to ensure their geometric accuracy and rigidity.
-Regularly check the wear of cutting tools and fixtures, replace severely worn or ineffective tools in a timely manner, and avoid using tools in poor condition for processing.
2. * * Reinforcement of the rigidity of the machine body * *:
-Reasonably design and layout the structure of the machine tool, use high rigidity materials and processing techniques, and improve the overall rigidity and stability of the machine tool.
-Strengthen the installation and adjustment of various components of the machine tool, ensure their mutual matching accuracy, and reduce the deformation and vibration of the machine tool body.
3. * * Optimize machining process and tool path * *:
-By optimizing process parameters and tool paths, cutting forces and machine tool vibrations are reduced to avoid machining errors caused by overload and impact.
-Reasonably select cutting speed, feed rate, and cutting depth to ensure stability during the machining process and improve machining accuracy.
4. * * Introduction of intelligent monitoring and compensation technology * *:
-By using techniques such as tool wear monitoring, sensor monitoring, and machine tool automatic compensation, various parameters during the machining process are monitored in real-time.
-Automatically adjust and compensate based on monitoring results to further improve machining accuracy and repeatability.
5. * * Strengthen machine tool maintenance * *:
-Regularly inspect the lubrication system, transmission system, machining accuracy detection system, etc. of CNC machine tools, and promptly identify and repair faults.
-Regularly cleaning the fasteners and debris of CNC machine tools to keep them clean and tidy is beneficial for improving machining accuracy and repeatability.
6. * * CNC system optimization * *:
-Optimize the interpolation principle of the CNC system, improve the accuracy and speed of the system’s detection components, in order to improve the precision of CNC machining.
-Increase system feedback frequency, accelerate system convergence speed, and reduce machining accuracy issues caused by system errors.
7. * * Quality control and monitoring * *:
-Strictly implement quality control standards to ensure that every process meets quality requirements.
-Utilize advanced monitoring equipment and technology to monitor the machining process in real-time, promptly identify and correct factors that may affect machining accuracy and repeatability.
In summary, improving the machining accuracy and repeatability of CNC rolling and bending machines requires comprehensive consideration of multiple aspects such as equipment, process, and maintenance. By taking the above measures, the machining performance of CNC rolling and bending machines can be significantly improved, meeting the high-precision and repetitive machining requirements.