CNC machining centers are computer controlled, which can ensure high precision and repeatability of parts processing. diy cnc router parts.The adoption of automation technology can not only liberate people from heavy manual labor, part of mental labor, and harsh and dangerous working environments.
Precision parts processing is a kind of accessories widely used in automobile, communication, medical, clock, mobile phone, computer and other industries. Different from ordinary parts, precision parts are more precise and more suitable for some industries that have high requirements on precision. Therefore, measures should be taken to reduce deformation and delay in high-speed machining to maintain high machining accuracy. High-precision and high-speed machining, in addition to the mechanical design and manufacturing assurance goals, the CNC system's main requirements are fast machining speed and high control accuracy.
At present, its performance is mainly improved from the following aspects. Reduce the size of the motor, driver and control unit, improve the resolution of the encoder; the linear motion axis can be driven by the linear servo motor; reduce the mechanical transmission chain, improve the rigidity and accuracy. When the spindle motor adopts a synchronous motor, it is very suitable for the system of the gear machine tool, and sometimes requires a very low spindle speed, but the precision is very high.
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