CNC lathe, also known as CNC lathe, i.e. computer digital control lathe, is a kind of CNC machine tool with large usage and wide coverage in China, accounting for about 25% of the total number of CNC machine tools. CNC machine tool is a mechatronics product integrating mechanical, electrical, hydraulic, pneumatic, microelectronics and information technologies. Is a machine manufacturing equipment with high precision, high efficiency, high automation and high flexibility and other advantages of the workhorses.

CNC machine tool technology level and its percentage in the metal cutting machine tool production and total ownership is a measure of a country's national economic development and industrial manufacturing overall level of one of the important symbols of CNC lathe is one of the main varieties of CNC machine tools, it occupies a very important position in the CNC machine tools, decades has been the general attention of countries around the world and has been rapid development.

CNC lathe, turning center, is a high-precision, high-efficiency automatic machine tools. It has a wide range of plus process performance, can process linear cylindrical, diagonal cylindrical, circular arc and a variety of threads. With linear interpolation, circular interpolation of various compensation functions, and in the mass production of complex parts to play a good economic effect.