What are the advantages of CNC precision machining

Adopt a new layout of machine tools with high stiffness, high shock resistance and less thermal deformation. CNC precision machining usually uses techniques such as improving the static stiffness of the layout system, increasing the damping, adjusting the quality of the layout parts and natural frequency to improve the rigidity and shock resistance of the machine tool host, so that the machine tool body can meet the needs of CNC machine tools for continuous and automatic cutting. . By improving the layout of the machine tool, reducing fever, controlling temperature rise and using thermal displacement compensation, the impact of thermal deformation on the machine tool can be reduced.

Machining accuracy is very faulty: system parameters are changed or tampered with, mechanical failure, machine tool electrical parameters are not optimized, motor operation is abnormal, machine tool position loop is abnormal or control logic is improper, which is the abnormal processing accuracy of CNC machine tools in manufacturing. For common reasons, the machine tool can be restored to normal by finding out the relevant fault points and taking measures to deal with them. In the manufacturing process, the failure of the CNC precision machining accuracy is often encountered. Such faults are highly concealed and difficult to diagnose.

Compared with general machine tools, CNC machine tools have the following characteristics:

1. It can perform multi-coordinate linkage and can process parts with complex shapes;

2 . When the machining parts are changed, generally only the numerical control program needs to be changed, which can save the manufacturing preparation time;

3. The machine tool itself has high precision and high rigidity, and the beneficial processing amount can be selected, and the manufacturing rate is high;< /p>

4. The high degree of automation of the machine tool can reduce the task intensity;

In the machining industry, the machining accuracy often determines the machining parts to a great extent quality, and CNC precision machining manufacturers themselves are a very demanding processing method, which can achieve better results than traditional processing methods, and have many advantages that other processing methods do not have. What are the advantages? The following editor will make a simple explanation for my friends:

Multi-axis control linkage: In general, three-axis linkage is used a lot, but with a little adjustment, four-axis, five-axis, The machining center of seven or more linkage axes.

Machine machine in parallel: the most common machining centers have relatively fixed functions. The machining center and turning center, or vertical and horizontal machining centers can be combined in one way, which can increase the processing limit in the machining center. and processing skills.

Tool breakage warning: By using some technical inspection methods, the wear and damage of the tool can be detected in real time, and an alarm will be issued, so that the tool can be replaced in real time to ensure the processing quality of the parts.

Tool service life management: Multiple tools working at the same time and multiple blades on the same tool can be managed in a unified manner to improve manufacturing efficiency.

Machine overload power-off protection: According to the load setting of the manufacturing process, a very large load level is set. When the load reaches the set value, the machine tool can automatically power off and shut down to protect the machine tool.

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