CNC numerical control machining center is a high-efficiency automatic machine tool composed of mechanical equipment and numerical control system suitable for processing complex parts. CNC machining center is currently the world’s most productive and widely used CNC machine tool

1. Analyze the part drawing and understand the general situation of the workpiece (geometry, workpiece material, process requirements, etc.)

5. Program verification (input the program into the machine tool and perform graphic simulation to verify that the programming is correct)

3. Perform necessary numerical calculations (calculation of base point and node coordinates)

2. Determine the numerical control processing technology of the part (processing content, processing route)

4. Write a program list (different machine tools will be different, follow the manual)

7. Workpiece acceptance and quality error analysis (inspect the work piece, pass it to the next one. If it fails, find out the cause of the error and corrective method through quality analysis)