1. When clamping for five axis CNC Machining, pay attention to whether the title and model of the CNC machined workpiece and the program sheet are the same, whether the data scale matches, whether the clamping height is high enough, and use a caliper to count.

2. The program sheet for five axis CNC machining should be aligned with the reference angle direction indicated on the mold, and then check if it matches the 3D drawing. Especially for workpieces that have already been drilled and transported, it is important to check if the 3D drawing matches the water transport of the workpiece. If there is any confusion, it is necessary to promptly report to the programmer or find a pliers master to match the 2D drawing and check if the 2D and 3D reference angles match.

3. The operator of the machine tool processing speed should strictly control it, and the F-speed and S-spindle speed should be adjusted reasonably to each other. When the F-speed is fast, it should accelerate relative to the S-spindle, and the feed speed should be adjusted in different areas. After processing, check the quality to ensure there are no issues before removing the machine, and strive for a good processing experience.

4. Before five axis CNC machining, use a calibration table to check whether the tool swings within the allowable service range. The tool head and locking nozzle should be blown clean with an air gun or wiped clean with a cloth before installing the tool. If it is too dirty, it will have a certain impact on the accuracy and quality of the workpiece.

5. Reasonable use of five axis CNC machining tools for processing steel and copper requires strict differentiation in the use of smooth knives, and the allowance of the smooth knife should be reasonable, which will improve the smoothness of the workpiece and the service life of the tool.

6. Before processing, it is necessary to understand the content of the CNC machining program sheet. The program sheet must have 2D or 3D drawings and indicate the hexagonal data of "X length, Y width, Z height". For those with flat surfaces, the "Z" value should be indicated to facilitate the operator to check whether the data is correct after processing. For those with public service, the public service data should be indicated.

7. The program sheet for five axis CNC machining files should be standardized, including the mold number, title, program name, machining content, tool size, feed rate, especially the safe length of tool clamping, the reserved margin for each program, and the smooth knife. It should be clearly indicated on the program sheet. The area where the R surface and the plane need to be aligned should be indicated on the program sheet. The operator should increase the machining by 0.02-0.05mm first, stop the gong after a few cuts to see if it is aligned, touch it with their hand to check if it is aligned, and if it is not aligned, lower the gong.