The Emergence And Development Of CNC Machine Tools

With the rapid development of social production and science and technology, mechanical products are becoming more and more sophisticated and require frequent modifications. Especially in the fields of aerospace, shipbuilding, military and other mechanical parts, the precision requirements are high, the shape is complex, and the batch size is small. Processing such products requires frequent modification or adjustment of equipment. Ordinary machine tools or highly specialized automatic machine tools can no longer meet these requirements. In order to solve the above problems, a new type of machine tool-CNC machine tool came into being. This new machine tool has the advantages of strong adaptability, high processing accuracy, stable processing quality and high production efficiency. It comprehensively applies the technical achievements of electronic computer, automatic control, servo drive, precision measurement and new mechanical structure, etc., which is the development direction of CNC machine tools in the future.