Along with the rapid development of CNC machine tools in China, the market for CNC systems has also been booming. The low-end market of CNC system is completely in the hands of domestic manufacturers. The mid-end market will be the focus of their competition with foreign-funded enterprises in the future. While foreign manufacturers have established a stable position in the mid-to-high-end market, they have also extended their other hands. The low-end market, in order to get a share of the domestic manufacturers. It seems to be a chaotic market scene. In fact, it also contains an inner truth. Whether it is the spring snow or the lower Libyan, it is necessary to meet the maximum needs of customers. At the exhibition, all CNC manufacturers exhibited the latest developed products. From this, we can feel that no matter whether it is a domestic CNC enterprise or a foreign-funded enterprise, everyone is trying to find the best match point between their products and the needs of local Chinese users. Get the market opportunity. Siemens CNC and China's machine tool wells grew up at the machine tool exhibition. The Siemens booth unveiled a clear theme of the history of CNC system development yesterday, today and tomorrow. The Siemens system represents yesterday, the product represents today, and it represents tomorrow. The rapid development of China's machine tool industry has brought rare market opportunities to Siemens CNC. The development of its products has also reflected the technological progress of China's machine tool industry. For many years, Siemens has provided a full range of products, solutions and services according to the needs of Chinese customers. The products range from economical machine tools to high-end machine tools, providing a comprehensive range of technological advancements and overall competitiveness for the Chinese machine tool industry. support. Mr. Wang Gang, Chief Engineer of the Group Division of Siemens China Ltd., emphasized that Siemens is the only international company engaged in local production and R&D in China. This is a significant difference between us and other companies. The CNC system produced in China is not only supplied to the local market, but also exported to other parts of Asia. The quality of the products is the same as that of the German factory. CNC system has always been the mainstream product in the Chinese market. Siemens has divided it into a series of products, namely value-added version, enhanced version and professional version. Its purpose is to further divide the original functions to fully meet the different needs of users. For example, after subdivision, it is more suitable for standard CNC milling and milling machines. It is suitable for full-function CNC milling and milling machines for conventional metal cutting. The machining center of the knife, CNC grinding machine and punching machine have added Ethernet interface, which can realize remote online processing. It is mainly used for full-function CNC lathe milling machine. The tool magazine is smaller than the machining center of the knife, CNC grinding machine and punching machine. It is worth mentioning that Siemens has introduced a new system in the year, which is lower than a lower level map. This product is the first time that Siemens has used the technical strength of the Nanjing plant for R&D and production. It is only sold in the Chinese market, with the aim of reducing service costs and fully satisfying the needs of low-end machine tool users. Three mushroom CNCs have sprung up. Mitsubishi NC has entered the Chinese market since the beginning of the year. At first, due to the small sales of products, it has not caused too much attention from users. This downturn has continued into the years. Until the second half of the year, Mitsubishi CNC launched an economical CNC system specifically developed for the Chinese market, Mitsubishi CNC ushered in a spring of rapid development. Mr. Lin Zhe, Director of Mitsubishi Electric Automation Shanghai Co., Ltd., said with no emotion, just in time for the good development of CNC machine tools in China, which brought an opportunity for the rapid growth of Mitsubishi CNC in recent years. Once launched, it has been praised by the majority of users as a new paradigm for cost-effective CNC systems. This is no exaggeration. This is a bit processor that combines with a high gain servo system for excellent speed and precision control for optimum machine toolability. It is especially suitable for economical CNC lathes and milling machines. According to the user's report, it is more excellent in thread turning efficiency. In the year, Mitsubishi CNC introduced a mid-range product to replace the original one. The ability to achieve shaft linkage, the most leaching of the Niu Niu sound agricultural journal unintentional knife farmer's characteristics is the ability to intervene. Mitsubishi CNC has always been very competitive in the mold industry, and its representative product is a series of mid-range CNC systems. In the mold industry, users nowadays prefer to use high-speed machining technology to process molds, which expands the market space for the machining center and brings a new market for the CNC system. Mr. Lin Zhe said that Mitsubishi CNC has gradually increased its investment in China since the beginning of the year, and the assembly work was completed in the Dalian factory. They have further enhanced their training for customers and successfully held several technical training courses and technical seminars. Among these lectures, there are trainings held at the Shanghai headquarters, trainings at the customer's site, and trainings jointly organized with the schools in various forms to fully meet the needs of users. At the booth of Mitsubishi CNC, a new CNC product attracted a lot of attention. According to reports, this is specially prepared for high-end CNC machine tools, and represents the development direction of Mitsubishi CNC products in the future. It is a nano-level controller that can realize the linkage of machine axes. It has the interpolation ability and the operation is simpler. The biggest feature is that the controller is integrated with the panel, and the interface board is combined with the keyboard to reduce the installation space and improve the reliability. The motor system shows that CNC manufacturers in this field are intensifying their innovations to cater to the trend of high-speed, high-precision and miniaturization of CNC machine tools. This time, FANUC demonstrated the servo motor for marking series, which is used for the control of the feed axis and spindle of the machine tool. It realizes high-speed, high-precision and high-efficiency control through control. The series servo motor has nanometer-level control precision, and its biggest feature is smooth rotation and rapid acceleration and deceleration. It outputs high power at high speed and can realize high-speed and high-precision servo adjustment in a short time. The motor body design of this series is very compact, saving energy and space for use in machining centers, lathes, etc. What's interesting is that each motor has a code that records motor parameters and temperature changes to facilitate the user's routine maintenance work. At this exhibition, we can see that many CNC manufacturers have introduced a system that integrates the display and the controller. The advantage of this is that the space is reduced, the connection cable is reduced, and the reliability is also improved. Huazhong CNC is advancing in the pressure of China's CNC system market, with an annual market capacity of about 10,000 sets. The low-end CNC system is about to occupy, this market is basically monopolized by domestic suppliers, and the other high-end CNC system market is held by foreign brands. As one of the few local suppliers that can compete with internationally renowned brands in the mid-to-high-end CNC system market, Huazhong CNC has been attacked before and after, and the pressure is imaginable. Since its inception, Huazhong CNC has closely followed the development trend of CNC technology in the world, and has boldly chosen the technical route of industry as a hardware platform. Once the product is released, it is on the same starting line with the world advanced level. After years of development and application, the products have made great progress in reliability, industrialization and performance, and fully possess the ability to compete with foreign brands in the mid-range CNC system market. Mr. Xiong Qingping, deputy general manager of Huazhong CNC Co., Ltd. pointed out in an interview that in the high-end CNC system market, our products are gradually recognized by users, and the annual sales volume has increased. At the International Machine Tool Show, Huazhong CNC introduced a new high-performance CNC system based on Industrial Ethernet. The system makes full use of the open, high-speed and real-time characteristics of Industrial Ethernet, and adopts the self-developed communication protocol to realize the full range of lathes and control systems of the control system and servo drive, spindle and map. Digital communication meets the requirements of real-time, synchronous, multi-axis and reliable requirements for high-performance CNC systems. In addition to this high-end CNC system, Huazhong CNC also showed a new mid-range CNC system. First, in recent years, Huazhong CNC's flagship product in the market, but its improved type, it is improved after accepting the user's multi-party recommendations, so the performance is more perfect. An interface has been added to replace the user-friendly storage system program. The system is mainly used for the control of various CNC machine tools such as turning, milling and machining centers. The high-performance CNC system based on the Ethernet network of Guangzhou is the leading enterprise in the CNC system industry in China. Since the beginning of the year, the production and sales volume has been the first in the country. , accounting for the domestic mainstream machine tool factory. In recent years, Guangzhou CNC has begun to move towards the mid-to-high-end market. It has developed the CNC system of the shaft-linking machining center with independent intellectual property rights. The development of the CNC system of the shaft-linked machining center has also entered the prototype test and commissioning stage. According to Mr. Yang Xing'an, the marketing department of Guangzhou CNC Equipment Co., Ltd., the annual investment in R&D of Guangzhou CNC exceeded RMB 10,000, accounting for about the sales revenue of the year. Guangzhou CNC attaches great importance to industrialization and has achieved remarkable results. A set of distinctive R&D, manufacturing and marketing management models has been formed, which has invested a lot of energy in quality management, material selection and manufacturing equipment to ensure the production of high quality CNC products. In the year of extension, Guangzhou CNC accelerated the pace of the construction of a series of CNC industrialization bases, and strived to invest in actual production in less than a year. By then, Guangzhou CNC will form a production capacity of more than 10,000 sets of CNC systems, and achieve sales revenue plus 100 million yuan. Strive to enter the world before the map. At the machine tool exhibition, Guangzhou CNC displayed a full range of series machining centers, car and milling CNC systems, series of all-digital AC servo drives, printing series AC asynchronous spindle servo drives, series spindle servo motors, series AC servo motors, one Series CNC sliding table and other control equipment. Guangzhou CNC is currently the only manufacturer in China that can provide a complete set of CNC equipment including computer, drive unit and motor. The products and technologies exhibited by the above-mentioned several typical CNC manufacturers represent the development direction and trend of the Chinese CNC market in the future. From their thoughts and thoughts, we can easily see some application characteristics of CNC technology in the Chinese market. In summary, the following points are high-speed. With the rise of high-speed processing technology, the control speed of CNC systems is also getting faster. To meet the requirements of the OEM. The high speed not only makes the spindle speed faster and faster, but also makes the acceleration and deceleration of each feed shaft faster. This requires the control system to have higher response speed and control precision. This is also the compliance of the main engine manufacturers to develop small machine tools. Trends, control systems are moving toward compact, small size. The control system manufacturer has introduced a system integrating the controller and the display, which is more convenient for the machine tool factory to carry out the installation design. The professional CNC manufacturer has developed a professional version of the numerical control system for the requirements of the host to reduce unnecessary functions and reduce User's cost of use. (Finish)
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