CNC machining refers to the processing of something using CNC machining. CNC index controlled machine tools are programmed and controlled by NC processing language, generally G-code. NC machining G-code language informs the machining tool of the NC machine tool which Cartesian azimuth coordinates to choose, and controls the feed speed and spindle speed of the tool, as well as the east-west converter, coolant and other functions.

The centrifugal force in CNC machining is proportional to the square of the velocity, expanding the oscillation caused by imbalance. The CNC machining oscillation formed during the machining process minimizes the lifespan of bearing shells, bearings, shafts, spindles, and gears.

Before balancing the cutting tools in CNC machining, it is necessary to measure the magnitude of the imbalance and the viewpoint orientation of each selected calibration plane. These variables are measured on two universal types of balancing machines: non rotating or gravity machines are used to measure single plane imbalance, while rotating or centrifuge machines are used to measure single plane or two plane imbalance. Other methods for CNC machining components with minor imbalances include adding solder to the component body or adding components through pre drilled holes. Regarding the tool, when you determine the imbalance, it is necessary to remove the data in order to achieve the correct balance. The simplest and most useful method is drilling.

CNC machining skills have been widely promoted, and most machining workshops have CNC machining capabilities. The most common CNC machining methods in typical machining workshops include CNC milling, CNC turning, and CNC EDM wire cutting (electric discharge wire cutting). The thing that performs CNC milling is called a CNC milling machine or CNC machining intermediate. The lathe used for CNC turning is called the CNC lathe worker's center. NC machining G-code can be manually programmed, but generally the machining workshop uses CAM (Computer Aided Manufacturing) software to actively read CAD (Computer Aided Design) files and generate G-code programs to control the NC machine tool