The CNC lathe has good rigidity, high manufacturing and tool setting accuracy, and can easily and accurately enter manual compensation and automatic compensation, so it can process parts with high dimensional accuracy requirements. In addition, the tool movement of CNC turning is realized by high-precision interpolation movement and servo drive. In addition, the rigidity of the machine tool is good and the manufacturing precision is high. Therefore, it can process the shape accuracy of the busbar straightness, roundness, cylindricity, etc. Demanding parts.
For arcs and other curved profiles, the machined shape is much closer to the geometry required on the drawing than with a copy lathe.
The CNC lathe has a constant line speed cutting function, so the optimal line speed can be used to cut the tapered surface and the end face, so that the surface roughness value after turning is small and consistent, and the parts with small and uniform surface roughness value can be machined.
CNC lathe processing can not only turn straight, tapered and end face threads of any equal lead, but also can turn threads with a smooth transition between variable lead and variable lead. When CNC lathes turn threads, the rotation of the spindle does not need to be changed alternately like ordinary lathes. It can cycle through one tool and one tool without stopping until it is completed, so the efficiency of CNC lathes for thread processing is very high.
We know that the CNC lathe is a highly complex processing equipment. Before the workpiece processing program is compiled, the processing technology must be recognized according to the planning requirements and processing content of its drawings.
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