CNC Co., Ltd. Dalian cod from the development of two high-end CNC machine tools recently unveiled the 11th China Beijing International Machine Tool Exhibition, it can be two meters in diameter, weighing five tons of metal, "big" hair processed into precision of less than Wire 1 / 10 of the marine propeller. The complexity of such a high-precision processing tasks has long been dependent on imports of high-end CNC machine tools to complete. So that domestic and foreign counterparts is shocked, Dalian cod has mastered the control system from key components to the machine to a full set of technology products. CMTBA Berlin Director-General Wu pointed out that the two had reached the world's leading machine tool level, to fill the domestic blank, marking the high-end CNC machine tools in China to achieve a fully home-made.
It is understood that the two machines are "linked 11 Vertical 5-axis milling machining centers car compound" and "5-axis linkage 14 horizontal machining center milling composite vehicles" can be widely used in aerospace, automotive and ship the equipment manufacturing industry For example, aircraft engine casing processing, marine propeller, power generation equipment such as large leaves. In the international arena only 34 foreign companies to provide complete these large-scale high-precision machine tools for processing complex, and depends entirely on imports of China's long period of time.
Dalian Dalian Koyo cod rely on independent research and development of numerical control system and key features, combined with Kunming Precision Machinery Co., Ltd. of Taiwan into the integrated innovation-ray machine for the first time, high-end CNC machine tools to achieve the complete localization, the numerical control system, key features (such as table, milling head) to have complete independent intellectual property rights, and world-leading level. CNC machine tool of these two systems use fiber-optic bus technology, up to 32 axes of effective coordination and control of the frequency per second, 2,000 times per second, equivalent to the machines under the 2000 directive, any small action by the procedures set to ensure that the machining accuracy. Milling head and the table is equivalent to cook刀俎, the campaign is targeting the higher the accuracy of the higher machining accuracy. The two machine tool's The great accuracy - performance better than similar foreign equipment, technology has a very different route, using the "Dalian to create a" direct-drive motor technology. It can be said that the two bus-architecture CNC machine tool systems and direct-drive type the key functional components, the complete break through the constraints of China's high-end CNC machine tools of the two major bottlenecks in development.
