Recently, China Mechanical Industry Federation and China Mechanical Engineering Society announced the list of winners of the 2022 "Mechanical Industry Science and Technology Award".
Academician of Chinese Academy of Sciences and Director of Wuxi Research Institute of Huazhong University of Science and Technology Director of Ding Han The project "Key Techniques and Applications of Large-scale Complex Surface Robot Processing" won the Special Prize for Technical Invention.
This award-winning project is a concentrated reflection of Academician Ding Han’s team’s breakthroughs and multi-level innovations in basic research, technology development, engineering application and industrialization of results. It was completed by 8 units including Huazhong University of Science and Technology , Huazhong University of Science and Technology Wuxi Research Institute, Wuxi CRRC Times Intelligent Equipment Co., Ltd., Jiangsu Jicui Huake Intelligent Equipment Technology Co., Ltd., Zhuzhou Times New Materials Technology Co., Ltd., Wuxi Rieman Robot Technology Co., Ltd., CRRC Qingdao Sifang Locomotive Vehicle Co., Ltd. , Wuxi Turbine Co., Ltd. and other .
Large and complex curved surface parts, such as high-speed rail body, wind power blades, gas turbine / steam turbine large blades, wind tunnel components, etc., are core parts in the fields of transportation, energy and national defense. This type of parts has a huge demand, and its manufacturing level directly determines the service performance of the entire machine and represents the core competitiveness of the country's manufacturing industry.
This project has innovatively proposed new principles and models of self-disciplined multi-robots based on the problem of efficient and high-quality processing of large and complex curved surface parts, forming three core technologies: large-scale full-region measurement, variable curvature compliance, and large-plane flatness/roughness fluctuation regulation. It has developed the first set of major equipment for integrated "measurement-processing" of large-scale complex curved surface robots, and has achieved the technological leap from manual grinding and throwing of robot grinding and throwing in my country's high-speed rail body, wind power blades, large wind tunnel components, and large turbine blades from manual grinding to robot grinding and throwing. The project results have been applied in CRRC (Qingdao Sifang, Times New Materials , Times Electric, Nanjing Puzhen), 29 Base, Wuxi turbine, China Commercial Aircraft , AVIC Shenfei and other companies, and have incubated a number of CRRC Times Intelligence, Jicui Huake , Riemann and other specialized and specialized /high-tech enterprises. (Text: Wuxi Research Institute, Huazhong University of Science and Technology Picture: Wuxi Research Institute, Huazhong University of Science and Technology)
