【正文】
machinery manufacturing industry an important use of economic numerical control system for NC machine tools for general transformation, especially suited to our general machine tools have a large quantity of smallscale production of specific as machinery, electronics, and control and many other subjects, is the most important foundation of modern industrial technology and core technology of the machinery and equipment is a measure of a country39。s level of development of an important this discipline is also working at the development stage, many theories still in the research and improve the stage, but it represents the forefront of machinebuilding industry the direction of the technological revolution, is another concrete manifestation of the overall national , we should attach importance to the discipline of research and to develop the discipline, and gradually narrow the gap between Japan and the other developed design is CNC Lathe CA6140 China, the prevalence transformed into ordinary lathe CNC lathe, this design is targeted for this purpose designed for, which reduces production costs and shorten the process of industrialization, while the majority of the manufacturers to design is mainly with specific domestic conditions, for the majority of users in the far smaller than those of foreign equipment to achieve course, the era of development, along with the positive and the national strength of China39。s rapid rise in the near future that a relatively high precision numerical control equipment must appear in China, most of the : Numerical transform electromechanical integration, interdisciplinary study conditions