CNC Lathe CNC lathe, turning center, is a kind of high precision and high efficiency automatic machine tool. Equipped with multi-station turret or power turret, the machine tool has a wide range of machining process performance, can process linear cylindrical, sloping cylindrical, circular arc and a variety of threads, grooves, worm gear and other complex workpiece, with linear interpolation, circular arc interpolation of various compensation functions, and in the mass production of complex parts played a good economic effect.
"CNC" is the English Computerized Numerical Control (Computerized Digital Control) abbreviation. CNC machine tools are in accordance with the pre-programmed processing program, automatic processing of the parts to be processed. We put the parts of the machining process route, process parameters, tool trajectory, displacement, cutting parameters (spindle rotation, feed, back to eat the amount of tool, etc.) and auxiliary functions (tool change, spindle forward, reverse, cutting fluid on, off, etc.), according to the CNC machine tool specified in the command code and program format written into a processing program, and then the contents of the program sheet recorded on the control medium (such as perforated paper tape, tape, disk, magnetic bubble memory). Magnetic tape, disk, magnetic bubble memory), and then input to the CNC machine tool CNC device, thus commanding the machine tool to process the parts.
This analysis from the parts of the map to the control media made of the entire process called the preparation of CNC program. The difference between CNC machine tools and ordinary machine tools for processing parts is that the CNC machine tools are automatically processed in accordance with the program parts, and ordinary machine tools to be operated by people, we just need to change the control of the machine action program can achieve the purpose of processing different parts. Therefore, CNC machine tools are particularly suitable for processing small quantities and complex shapes require high precision parts.
As CNC machine tools to follow the program to process parts, programming staff to prepare a good program, input to the CNC device to direct the work of the machine. The input of the program is through the control medium to.
Numerical control lathe
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