What is CNC technology? CNC technology, referred to as CNC, Dongguan CNC machining. It is a method of using digital information to control the movement and processing of machine tools. A machine tool that uses numerical control technology to implement processing control, or a machine tool equipped with a numerical control system, is called a numerically controlled (NC) machine tool. The numerical control system includes: numerical control device, programmable controller, spindle drive and feed device. The numerical control machine tool is a highly integrated product of machine, electricity, liquid, gas and light.

Dongguan CNC machining needs to use geometric information to describe the relative movement between the tool and the workpiece and use process information to describe some process parameters that the machine tool must have in order to realize the control of the machine tool. For example: feed rate, spindle speed, spindle forward and reverse rotation, tool change, coolant switch, etc.

This information forms a processing file (that is, a normal numerical control processing program) in a certain format, and is stored on an information carrier (such as a disk, a punched paper tape, a tape, etc.), and then read in by the numerical control system on the machine tool (or directly through the numerical control system The keyboard input, or input through communication), through its decoding, so that the machine tool action and processing parts. Modern CNC machine tools are a typical product of mechatronics, it is the technical basis of a new generation of production technology, computer integrated manufacturing system, etc. .

Modern CNC machine tools, the development trend of Dongguan CNC machining is high-speed, high-precision, high-reliability, multi-function, composite, intelligent and open structure. The main development trend is to research and develop an intelligent full-function general-purpose numerical control device with an open structure in both software and hardware.

CNC technology is the basis of machining automation and the core technology of CNC machine tools. Its level is related to the country’s strategic position and the level that reflects the country’s comprehensive strength. It follows the development of information technology, microelectronics technology, automation technology and testing technology. development of. The CNC machining center is a CNC machine tool that has a tool magazine and can automatically change tools, and can perform a variety of processing operations on the workpiece within a certain range.