Software programming steps for precision CNC machining

Software programming steps for precision CNC machining

In the computer, use automatic programming software (CAD/CAM) to draw three-dimensional graphics, set various corresponding parameters according to the type of surface processed by precision CNC, and automatically generate numerical control processing programs. The above two programming methods can basically meet the requirements of CNC machining. However, it is very difficult to process the contour of the function equation curve, because the early milling machine numerical control system does not have the function of function calculation, and the processing program of the function equation curve cannot be compiled directly with G code.

One is to open the material according to the production needs. After opening, some small parts such as small parts can be produced by punching and then gong cutting or precision CNC processing. This is a lot in the production of glasses accessories and auto parts. When making a container, it is done after cutting and punching, then welding, then sanding and spraying, and then assembling the accessories before shipment. For small parts, many polished surfaces are processed, electroplated or sprayed with oil. Then welding or screwing assembly packaging and shipping.