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随着数控技术的飞速发展,使我国的数控机床有了深刻的发展和变化,使机械制造业的生产技术与管理技术升到了一个新的台阶,并大大推动了机电产品的发展。 目前,衡量机床产品水平的重要标志是数控机床的占有率。我国机床的拥有量和年产量在世界位居前三名但在机床中数控机床拥有量及产量的构成比不足6％,并且其中70％属经济型。直接关系着我国机械制造装备水平的基础机械——机床研业,已经受到了国家和社会的空前重视,并将以数控技术为代表的机床工具工业列为特定的产业,机械部制定的产业政策及机械工业振兴纲要以及科技发展中都把基础机械放到各项振兴
With the rapid development of numerical control technology, China’s CNC machine tools have undergone profound development and changes, so that the production technology and management technology of machinery manufacturing industry has risen to a new level, and the development of electromechanical products has been greatly promoted. At present, an important indicator of the level of machine tool products is the number of CNC machine tools. China’s machine tool ownership and annual production rank the top three in the world, but the composition ratio of the number of machine tools and the output of CNC machine tools is less than 6%, and 70% of them are economic types. The machine tool research industry, which has a direct bearing on the level of China’s machinery manufacturing equipment, has received unprecedented attention from the state and society. The machine tool industry represented by numerical control technology is classified as a specific industry, and the industrial policy formulated by the Ministry of Machinery Industry. And the development of the machinery industry and the development of science and technology all put basic machinery into various