CNC machine tools renovation and maintenance, to extend its life

From a macro point of view, in the late 1970s and early 1980s, the military and civilian machinery industries in industrialized countries started to use CNC machine tools on a large scale. The essence is that the use of information technology to carry out technical transformation of traditional industries. In addition to using CNC machine tools, FMC and FMS in the manufacturing process, it also includes CAD, CAE, CAM, virtual manufacturing in product development, implementation of MIS (Management Information System) and CIMS in production management, Increase the information technology products, including artificial intelligence content. The in-depth transformation (called informatization) of foreign military and civilian machinery industries through the use of information technology eventually resulted in the enhancement of the competitiveness of their products in the markets of international military and civilian products. However, our country has been 20 years behind the developed countries in transforming information technology into traditional industries. For example, in China's airport ownership, the proportion of CNC machine tools (CNC) was only 1.9% in 1995, while Japan reached 20.8% in 1994. With the continuous improvement of China's modernization, there are a large number of mechanical and electrical products imported each year. This also illustrates the necessity and urgency of CNC machine transformation from a macro perspective. New technology to replace the old technology, machine tool industry is overwhelmed by the revolution.

        From the microscopic point of view, CNC machine tool itself is a high-tech products, it has many outstanding advantages over traditional machine tools. The play of these advantages, make the performance of CNC machine tools have been improved, and vigorously promote the development of the manufacturing industry. Like ordinary milling machine transformed into machining centers. After the transformation of traditional machine tools, get the similar performance of CNC machine tools also means that the overall level of China's manufacturing industry to improve.

       How to maintain the CNC machine tool to make it longer service life?

       When the horizontal movement of the machine tool transverse knife should be taken to align the vertical axis of the spindle;

Tailstock movement should be parallel to the slip of the mobile office;

Do more than 6:00 machine maintenance and precautions, can reduce the transformation of CNC lathes failure rate.

        Machine bed must be kept level;

The top of the headboard and the top tailstock to maintain the same height;

Axial movement of the spindle of the spindle Shoulder support surface beat;

Machine tool holder movement on the spindle axis should be balanced;

The above methods, if done well will be able to extend the life of CNC machine tools.