The equipment manufacturing industry is the cornerstone of a country's industry, which provides an important means for the development of new technologies, new products and modern industrial production, is an indispensable strategic industry. Even the developed industrialized countries, all attach great importance to. In recent years, with the rapid development of China's national economy and the needs of national defense construction, high-grade CNC machine tools put forward a large number of urgent needs. Machine tool is a symbol of a country's manufacturing level. On behalf of the highest level of machine tool manufacturing is the five-axis linkage CNC machine tool system, in a sense, reflecting the state of a country's industrial development level. For a long time, the United States as the leader of the Western industrialized countries, has been five-axis linkage CNC machine tool system as an important strategic materials, the implementation of export licensing system. Especially during the Cold War, blockade embargoes were imposed on China, the former Soviet Union and other socialist camps. Hobby military friends may know the famous "Toshiba incident": at the end of the last century, the Japanese Toshiba Company sold to the former Soviet Union a few five-axis linkage CNC milling machine, the results of the former Soviet Union for the manufacture of submarine propellers, up a few notches, so that the U.S. spy ship's sonar can not listen to submarine sound, so the United States to the Toshiba Company in violation of the strategic goods embargo policy, to penalize the company for the violation of the embargo. So the United States to Toshiba in violation of the strategic goods embargo policy, to punish Toshiba.
It can be seen that the five-axis linkage CNC machine tool system on a country's aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment and other industries, has a significant impact. Now, it is generally recognized that the five-axis linkage CNC machine tool system is the only means to solve the impeller, blade, marine propeller, heavy-duty generator rotor, turbine rotor, large diesel crankshaft and other processing. Therefore, whenever people in the design and development of complex surfaces encounter unsolvable problems, often turn to help five-axis CNC system. Due to the five-axis CNC machine system is very expensive, coupled with NC program production is more difficult to make the five-axis system is difficult to "civilian" application. But in recent years, with the computer-aided design (CAD), computer-aided manufacturing (CAM) system has made a breakthrough in the development of China's many CNC companies, such as Sunstar, have introduced five-axis linkage of CNC machine tool systems to break the foreign technological blockade, occupying this strategic industry's highest point, greatly reducing its application costs, so that China's equipment manufacturing industry has ushered in a brand new era! The development of modern science represented by information technology has injected a strong impetus to the equipment manufacturing industry, and at the same time, it also put forward stronger requirements, more prominent machinery and equipment manufacturing industry as a carrier of high-tech industrialization in promoting the technological progress of the whole society and industrial upgrading of the irreplaceable role of the foundation. As the national economic growth and technological upgrading of the driving force, with five-axis linkage as the symbol of the machinery and equipment manufacturing industry will be accompanied by the development of high-tech and emerging industries and *** with progress. China is not only to be the world's manufacturing power, but also to be the world's manufacturing power! It is expected that in the near future, with the popularization and promotion of five-axis linkage CNC machine tool systems, will certainly lay a solid foundation for China to become the world's most powerful country!