1. CNC machine tools belong to numerical control equipment. When each operator receives the program sheet, he must clearly read the part name, serial number, material, length, width and height of the raw material of the part, the clamping method of the part, and the size of the workpiece. Place the direction, etc., to be consistent with the requirements of the program sheet to avoid making mistakes and doing the opposite.
2. Before placing the CNC parts for processing, the burrs around the workpiece should be cleaned first, and then the machine can be calibrated.
3. The parallelism error in the three directions of x, y, and z should be supported by the meter, which should be controlled within 0.01mm. After the meter is calibrated, the check must be repeated once, and the cnc processing program can only be implanted after confirming that it is correct. into the value.
4. The clamping tool must be measured with a caliper to ensure that the determination is correct, and the tool parameters for polishing are correct.
5. Before transferring each program to the machine tool for processing, it should be checked with the relevant software to see if the tool path is consistent with the program. After confirmation, it can be transferred for processing. For each finishing program, the spindle should be set before starting processing. On high speed, make an appointment for 10 to 15 minutes.
6. When starting CNC machining and cutting the tool, you should check whether there is irrelevant data in G60. If there is, it must be cleaned before processing. When the tool is about to cut into the workpiece, you should check whether the residual value is related to the speed of the cutting tool. It can be operated after unanimous confirmation.
7. In the process of processing, you must follow your post and not stay away from the machine tool. In particular, you must observe the working condition of the tool. If the tool is found to be worn, it must be replaced in time. After that, the workpiece should be marked again to check whether there is any movement.
8. Ensure a reasonable combination of tool rotation and machine tool net feed during CNC machining.
9. When polishing, it is necessary to pay attention to observe whether the adjacent surface is smooth enough before subsequent processing.