CNC machining service is a method to control machine tool movement and machining process through computer digitization and information digitization. It is a high-speed, reliable, multifunctional, intelligent, open structure developed intelligent universal pneumatic numerical control device. CNC machining service is also an important indicator to measure a country's technological development level and overall national strength, as well as the degree of modernization of information technology, especially playing an inestimable role in high-tech industries such as aviation, biology, and medical treatment, and is also a manifestation of a country's strength.
Therefore, improving this technology is an important way to enhance the country's overall national strength and status. So, what errors might occur during the CNC machining service? The principle error of CNC machining service is caused by adopting approximate machining motion mode or approximate tool contour. The reason why it is called machining principle error is because of error in machining principle. As long as the principle error is within the allowable range, this processing method is still feasible. Manufacturing errors, installation errors and wear and tear in the use of machine tools all directly affect the machining accuracy of the workpiece. Among them are the rotary motion of the machine tool spindle, the linear motion of the machine tool guide rail and the error of the machine tool drive chain.