traditional industries than about 20 years behind developed countries. Such as possession of machine tools in China, the proportion of CNC machine tools (CNC rate) in 1995 to only 1.9 percent, while Japan in 1994 reached 20.8 percent, every year a large number of imports of mechanical and electrical products. This also explains the macro CNC transformation of the need.
从宏观上看，工业发达国家的军、民机械工业，在70年代末、80年代初已开始大规模应用数控机床。其本质是，采用信息技术对传统产业（包括军、民机械工业）进行技术改造。除在制造过程中采用数控机床、FMC、FMS外，还包括在产品开发中推行CAD、CAE、CAM、虚拟制造以及在生产管理中推行MIS（管理信息系统）、CIMS等等。以及在其生产的产品中增加信息技术，包括人工智能等的含量。由于采用信息技术对国外军、民机械工业进行深入改造（称之为信息化），最终使得他们的产品在国际军品和民品的市场上竞争力大为增强。而我们在信息技术改造传统产业方面比发达国家约落后20年。如我国机床拥有量中，数控机床的比重（数控化率）到1995年只有1.9％，而日本在1994年已达20.8％，因此每年都有大量机电产品进口。这也就从宏观上说明了机床数控化改造的必要性。
Third, CNC machine tools and production lines of the transformation of the market
三、机床与生产线数控化改造的市场
3.1, CNC transformation of the market
3.1、机床数控化改造的市场
My current machine total more than 380 million units, of which only the total number of CNC machine tool 113,400 Taiwan, or that China's CNC rate of less than 3 percent. Over the past 10 years, China's annual output of about 0.6 CNC machine tools to 0.8 million units, an annual output value of about 1.8 billion yuan. CNC machine tools annual rate of 6 per cent. China's machine tool easements over age 10 account for more than 60% below the 10 machines, automatic / semi-automatic machine less than 20 per cent, FMC / FMS, such as a handful more automated production line (the United States and Japan automatic and semi-automatic machine, 60 percent above). This shows that we the majority of manufacturing industries and enterprises of the production, processing equipment is the great majority of traditional machine tools, and more than half of military age is over 10 years old machine. Processing equipment used by the prevalence of poor quality products, less variety, low-grade, high cost, supply a long period, in view of the international and domestic markets, lack of competitiveness, and a direct impact on a company's products, markets, efficiency and impact The survival and development of enterprises. Therefore, we must vigorously r
