Yang Xiao, Professor of School of Mechanical Engineering, Southwest Petroleum University, graduated from Mechanical engineering department, Sichuan University in July 1985, majoring in precision machinery design and manufacturing, with a bachelor of Engineering degree. In January 1991, he graduated from the Graduate School of Beihang University with a master's degree in computer graphics. His research direction is computer aided design. In 2000, he was a visiting scholar in visual Computing Laboratory, Department of Computer Science, State University of New York at Stony Brook. Since work mainly for digital design and manufacturing of mechanical products, computer aided design, computer graphics, high precision NC machining of free-form surface, Additive material manufacturing application, Virtual reality and Augmented reality theory and engineering application, AI applications in mechanical engineering. He is the member of Chinese Society of Engineering Graphics, Member of Council of China Digital Simulation Alliance, member of Computer Graphics Professional Committee of Sichuan Engineering Graphics Society, evaluation expert of science and technology projects in intelligent equipment, aviation and Gas turbine, software and information service of Sichuan Science and Technology Department. He is also the editorial board of American Journal of Mechanical and Industrial Engineering. In recent years, he has presided over and participated in 26 national, provincial and ministerial research projects. Participated in many international and domestic academic conferences. He has published 6 monographs and textbooks, and over 48 academic papers in core journals(SCI/EI) at home and abroad.

Speech Title: New technologies for product research and development and manufacturing in the digital transformation of manufacturing industry

Abstract: Manufacturing industry is an important pillar for maintaining national competitiveness and sustainable and stable economic development. With the development of science and technology and the challenges of market competition, manufacturing transformation and upgrading is the key for enterprises to seize the high end of the value chain and maintain global competitiveness. A new wave of technology led by the Internet of Things, cloud computing, big data and artificial intelligence is sweeping the entire manufacturing industry. The deep integration of these emerging information technologies and industrial technologies has led to a series of new technologies and models suitable for manufacturing enterprises, such as industrial Internet, digital twinning, intelligent manufacturing and intelligent factories. As an important factor of production, digital resources promote the digital transformation of manufacturing enterprises in technology, products and business models. Therefore, this paper hopes to introduce the connotation, current situation, application status and future development trend of digital transformation of manufacturing enterprises by summarizing the relevant aspects of enterprise digital transformation. First of all, it discusses the historical development and rich connotation of digitalization of manufacturing enterprises. Secondly, the new technologies and applications in product research and development and product manufacturing in the digital transformation of enterprises are introduced. Finally, the actual cases and future development direction of these new technologies in enterprises are discussed, with a view to providing reference for the digital transformation application and research of future enterprises.