An article tells you where the future development direction of CNC machine tools is

On September 14, the Ministry of industry and information technology announced the list of innovation projects for the deep integration of artificial intelligence and the real economy in 2018. It is understood that the project is to implement the three-year action plan for promoting the development of the new generation of artificial intelligence industry (2018-2020) issued by the Ministry of industry and information technology, involving core basic products, intelligent control products, intelligent understanding products, intelligent upgrading of manufacturing industry, intelligent upgrading of industrial intelligence, intelligent livelihood services, training resource service platform, standard test and evaluation system, and There are nine categories of security system. Among them, 106 enterprises and institutions are on the list of 106 projects. The editor noted that in addition to many robot enterprises closely related to artificial intelligence, such as evert and Xinsong, the project of "R & D and application of gear hobbing machine based on artificial intelligence" of Chongqing Machine Tool (Group) Co., Ltd. (hereinafter referred to as "Chongqing machine tool") is included in the list as part of "intelligent improvement of manufacturing industry". It can be seen that after the CNC machine tools, the development of intelligent characteristics is more obvious. It is not difficult to find that in the past two years, the relationship between machine tools and intelligence has become increasingly close. Not only many exhibitions have put the words "intelligent" and "intelligent manufacturing" on the theme, but also many enterprises have begun to add intelligent elements to their products. During the period of this year, ccimt, Baohua University, etc., put forward the idea of integrating advanced machine tools such as ccimt and Baohua University. On September 7, 2018, Huazhong CNC released the name of Inc cloud, Huazhong CNC cloud manager. In addition to domestic machine tool enterprises actively testing intelligent manufacturing, such as DMG mori, Siemens and other foreign famous enterprises are also exploring the way of intelligent development in their respective fields. At present, with the progress of technology and the upgrading of machine tool consumption market, intelligent machine tool is becoming the consensus of machine tool enterprises. Due to the development problems, China's machine tool industry has been wandering in the low-end market of machine tool consumption for a long time. How to improve the level of machine tool manufacturing and make more achievements in the high-end market has become an urgent problem for machine tool enterprises and even the machine tool industry. The emergence of intelligent concept has undoubtedly given China machine tool development opportunities. From the various intelligent products released by major machine tool manufacturers, intelligent machine tools generally have the following characteristics. Intelligent calibration. Different from the traditional adjustment method of time-consuming and laborious for traditional machine tools, intelligent machine tools rely on sensors, mechatronics and other technologies to realize the geometric error detection of machining and automatically determine the error compensation value. It can be found that the emergence of intelligent calibration not only greatly reduces the difficulty of operation, saves labor costs, but also improves the accuracy of processing, so as to compensate for the accuracy error in machine tool processing with accurate perception. Intelligent perception. The intelligent perception of machine tools can be divided into two parts: the perception of environment and the perception of machining. The perception of environment includes the perception of temperature and force. For example, the machine tool equipped with intelligent sensing function will flexibly deal with the heat generated in processing, reduce the influence of temperature on accuracy, and can respond to unnecessary human-computer contact to avoid industrial accidents. The intelligent perception of machining includes the perception of workpiece state and tool state. Specifically, it can accurately identify and grasp the size, shape and position of the workpiece in the process of machining; real-time monitoring of tool condition, etc. Intelligent prediction and maintenance. What will happen in machine tool processing and what should be done? In the past, these two problems were solved by experienced machine tool masters, but now they can be solved by machine tools with intelligent prediction and maintenance functions. It is understood that the intelligent prediction of machine tools can predict the processing state in advance by pre reading the program. Intelligent maintenance can make flexible adjustment through the feedback data in processing, timely report or independent optimization. In addition, intelligent machine tools also have the characteristics of network, digitization and personalization. Recently, Deloitte China released the "2018 China intelligent manufacturing report" after investigating more than 150 large and medium-sized manufacturing and technical service-oriented enterprises. According to the report, about 30% of the enterprises said that the profit contribution rate of intelligent manufacturing was more than 50%. This data shows the positive effect of intelligent manufacturing on the manufacturing industry. It is believed that in the future, intelligent technology will also become a powerful driving force for the forward development of China's machine tool industry, bringing vitality to the machine tool industry.