On December 28, The Ministry of industry and information technology and other eight departments jointly issued the intelligent manufacturing development plan during the 14th five year plan (hereinafter referred to as the plan), which clearly put forward the "two steps" That is, by 2025, most manufacturing enterprises above Designated Size will realize digital networking, and key enterprises in key industries will initially apply intellectualization; By 2035, manufacturing enterprises above Designated Size will fully popularize digital networking, and backbone enterprises in key industries will basically realize intellectualization. The specific objectives by 2025 are: remarkable achievements in transformation and upgrading, 70% of manufacturing enterprises above Designated Size basically realize digital networking, and build more than 500 intelligent manufacturing demonstration plants leading the development of the industry. The supply capacity has been significantly enhanced, the market satisfaction rates of intelligent manufacturing equipment and industrial software have exceeded 70% and 50% respectively, and more than 150 system solution suppliers with high professional level and strong service ability have been cultivated. More solid foundation support, complete the formulation and revision of more than 200 national and industrial standards, and build more than 120 industrial Internet platforms with industrial and regional influence. "As the main direction of building a manufacturing power, accelerating the development of intelligent manufacturing plays an important role in consolidating the foundation of the real economy, building a modern industrial system and realizing new industrialization." Wang Weiming, director of the first equipment industry department of the Ministry of industry and information technology, said that intelligent manufacturing is an important means to develop strategic emerging industries and accelerate the formation of a modern industrial system. It can drive the development of emerging industries such as industrial robots, additive manufacturing and industrial software, promote industrial cooperation, optimization and upgrading in a global context, and improve the modernization level of the industrial chain supply chain. The plan mentioned that "to promote intelligent manufacturing, we should base ourselves on the essence of manufacturing, closely adhere to the intelligent characteristics, take technology and equipment as the core and data as the basis". Li Peigen, director of the national intelligent manufacturing expert committee and academician of the Chinese Academy of engineering, said in response to a reporter's question from the economic information daily that intelligence is a means and tool. Even the most advanced intelligence needs to be integrated into the manufacturing entity in order to play its efficiency, otherwise intelligence will only be an air Pavilion. Without the strong support of digital, networked and intelligent technology, it is difficult to greatly improve the quality, efficiency and core competitiveness of manufacturing, and the goal of high-quality development cannot be achieved. In addition, to develop intelligent manufacturing, data is the foundation and data is the blood. Special attention needs to be paid to the application of digital twin technology and concept. The basis of promoting digital twinning is twin data, including acquisition, fusion, analysis and so on. The plan puts forward the main tasks of promoting the development of Intelligent Manufacturing in the 14th five year plan from the four aspects of innovation, application, supply and support. Among them, it is clear to deepen the promotion and application and explore a new path of transformation and upgrading. Focus on the transformation and upgrading needs of enterprises, industries and regions, build an intelligent manufacturing system around workshops, factories and supply chains, carry out multi scenario, whole chain and multi-level application demonstration, and cultivate and promote a new model of intelligent manufacturing. Strengthen independent supply and expand the new advantages of the industrial system. Relying on a strong domestic market, accelerate the development of equipment, software and system solutions, cultivate and develop emerging intelligent manufacturing industries, accelerate the improvement of the adaptability of the supply system, and lead and drive the optimization and upgrading of the industrial system. In terms of deepening promotion and application, the plan has specially deployed the "construction action of intelligent manufacturing demonstration factory" to promote the intelligent transformation of "Scene workshop factory supply chain". Wang Hong, deputy director of the first equipment industry department of the Ministry of industry and information technology, said that during the "14th five year plan" period, enterprises with good basic conditions will be supported to carry out intelligent upgrading around the whole manufacturing process of design, production, management and service, build a number of intelligent factories, promote data sharing and in-depth mining of cross business activities, and realize accurate prediction of core business Management optimization and independent decision-making. (outlook new era)