The 21st century is an era of great technological change, and it has undergone considerable changes in the first decade of this century. The mobile phone has changed from nothing to the last century, but the mobile phone has been presented in black and white to color, from non-intelligent to intelligent in just over a decade. This would have been unimaginable in ancient times. The revolution in mobile phones is only a drop in the midst of many changes. The machinery industry has also ushered in earth-shaking changes in the past ten years and entered a new chapter of epoch. In these ten years, people have become more and more dependent on machines, and machines have replaced people in many fields. And the types of machines are also growing. CNC internal grinding machines are the product of the development of the times. Its main role is to replace traditional manual turning, drilling, sanding and port grinding inside the firmware. Some cylindrical or spherical parts have internal circular holes and keyways that are usually machined in this way.
The CNC internal grinding machine effectively reduces the labor force. More importantly, he controls the machine tool through preset programs, which can accurately process the parts, reduce the defective rate, improve the product qualification rate, and greatly improve the company's efficiency. The use of CNC internal grinding machines can reduce manpower products, increase productivity and improve the economic interests of enterprises. Therefore, many companies are more willing to use CNC machine tools to produce products. In the process of using the machine, maintenance is required, so as to ensure his normal operation, extend its service life, and ensure the production quality and production quantity of the enterprise products. During the use process, it is necessary to regularly add lubricant to the machine, and regularly monitor the operation of the machine. At the same time, it is necessary to operate scientifically and prohibit all illegal operations, so as to ensure the normal operation of the machine.