Definition of CNC lathe: CNC lathe is a high-precision, high-efficiency automated machine tool. Equipped with a multi-station turret or a dynamic turret, the machine tool has a wide range of processing performance, which can process linear cylinders, oblique cylinders, arcs and various threads, grooves, worms and other complex workpieces, with linear interpolation, arc Interpolate various compensation functions, and play a good economical effect in the mass production of complex parts. Compared with ordinary machine tools, CNC machine tools have the following characteristics:
1. High machining accuracy and stable machining quality;
2. It can carry out multi-coordinate linkage, and can process parts with complex shapes;
3. When the machining parts are changed, generally only the CNC program needs to be changed, which can save production preparation time;
4. The machine tool itself has high precision and rigidity, can choose favorable processing amount, and has high productivity (generally 3 to 5 times that of ordinary machine tools);
5. The machine tool has a high degree of automation, which can reduce labor intensity;
6. Higher quality requirements for operators and higher technical requirements for maintenance personnel.
CNC machining center is a high-efficiency automatic machine tool composed of mechanical equipment and CNC system suitable for processing complex parts. It has strong comprehensive processing ability, and can complete more processing contents after the workpiece is clamped at one time.
CNC lathes are suitable for machining shaft parts, and CNC machining centers are suitable for adding box-type parts with complex parts geometry. Of course, there are also several cars that generally only have two axes and two linkages, while CNC machining centers have at least three axes!
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