外文翻譯--論數(shù)控技術的發(fā)展趨勢(參考版)
2024-08-16 22:42本頁面
【正文】 s for special applications and technical knowhow into the control system, quick realization of different varieties and different grades of open CNC system, to form a distinctive brand personality. Currently open CNC system architecture specification, munication specifications, configuration specifications, operating platform, CNC system function library and function of numerical control system software development tools is the core of current research. NC network equipment is wellknown international machine tool fair the past two years a new bright spot. NC network equipment will greatly satisfy the production lines, manufacturing systems, manufacturing information integration needs of enterprises, but also to achieve new manufacturing paradigms such as agile manufacturing, virtual enterprises, global manufacturing base unit. Some wellknown at home and abroad CNC machine tools and CNC manufacturing panies are launched in the last two years, the related new concepts and prototypes, reflecting the NC machine to the network in the direction of the trend. IV Conclusion As people focus on the numerical control technology, its development more and more rapidly. This paper briefly presented the current development trend, additional numerical techniques are steadily being integrated, parallel, there are still vast room for development. References:[1] Wang Lixin. On the numerical control technology, the development trend of [J]. Chifeng College, 2007.[2] DONG Chun. Numerical control system of the new trends in technology development [J]. Programmable controllers and factory automation, 2006.[3] YaLi. Outlined the development of a new trend of NC [J]. Land and Resources of Higher Vocational Education Research, 2005.[4] Fang. CNC technology development and means of [J]. Science and Technology Information, 2008.。 to simplify programming and streamline operational aspects of intelligence, such as smart Autooriented programming, intelligent manmachine interface, etc.。 simultaneous machining, and rapid development of plex machine tools 5axis machining of threedimensional curved surface parts can be used the best tool for cutting geometry, not only finish high, but efficiency is greatly improved. Is generally believed that, 1 5axis machine tools can equal the efficiency of 2 sets of 3axis machine tools, particularly the use of cubic boron nitride and other superhard materials, highspeed milling cutter hardened steel ponents, 5axis simultaneous machining parable threeaxis process giving a higher efficiency. But in the past due to 5axis numerical control system, host plex structure and other reasons, its price than the 3axis CNC machine tools are several times higher, plus the programming more difficult, limiting the development of fiveaxis machine tools. Present, due to the emergence of spindle, allowing to achieve 5axis simultaneous machining of posite spindle head structure greatly simplified and its manufacturing difficulties and costs significantly reduced, narrowing the gap between the price of CNC system. Therefore, the promotion of the posite spindle head type fiveaxis machine tools and plex machining machine tools (including the 5sided machining, machine tools) development. 3. Intelligent, open, networkbased development of contemporary numerical control system the main trends CNC equipment in the 21st century will be a certain intelligent s
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