High-precision CNC machine tools are a new type of automated machine tool with wide versatility and a high degree of automation. CNC machine tools are an important link in achieving flexible automation and are the basis for the development of flexible production. High-precision CNC machine tools It shows its superiority when processing the following parts.

　　High-precision CNC machine tools have broad adaptability and high flexibility. By changing the program, parts of new products can be processed, and many complex curved parts that are difficult or impossible to process with ordinary machine tools can be processed.

　　At the same time, one machine can be used for multiple purposes. For example, a machining center can automatically change tools. After one clamping, it can process almost all processing parts of the parts, saving equipment and workshop area.

　　Many high-precision CNC machine tools use imported high-speed, rigid, and precise automatic lathes with imported main bearings. So what are the production modes of high-precision CNC machine tools? There are mainly six modes:

　　1. Rigid automated production line: This is the repetitive instruction of high-precision CNC machine tool large-scale refined production line, which is of great significance to improving production efficiency and ensuring product quality. However, the system has poor flexibility and is limited to a few products, and the production preparation time is long.

　　2. Cluster workshop: Cluster workshops are divided into organizational structures and machine tool layouts according to the functions of the types of work. Its advantages are high flexibility, low efficiency, long production cycle, and complex management.

　　3. Combined high-precision CNC machine tool production line: Compared with the traditional rigid production line, the combined high-precision CNC machine tool production line has greater flexibility and is more suitable for processing complex parts with larger batches.

　　4. Flexible manufacturing system: This is a comprehensive automated processing system that can change various processing objects. It consists of CNC machine tools, automatic output devices, devices for automatically changing and storing tools, fixtures and workpieces, and a computer control system.

　　5. Virtual enterprise: In order to solve High-precision CNC machine tools The problem of mass production of customized products, to realize the production of virtual enterprises, the following basic conditions should be met:

　　An information superhighway that can send the right information to the right person at the right time has been established;

　　(1) An information superhighway that can send the right information to the right person at the right time has been established;

　　(2) A large number of specialized and modularized enterprises with reasonable division of labor have been established;

　　(3) A corporate culture of mutual trust, cooperation, and law-abiding behavior is dominant in society.

　　6. Modular manufacturing system, a new manufacturing system for products with ordinary technical difficulty, is a “flexible” production system based on standardized and modular systems. Its characteristic is that when a new product is put into production, High-precision CNC machine tools A new manufacturing system can be quickly formed, and when the production of the product is completed, it can be used for the manufacturing system of other new products.