In the early days, he was mainly engaged in the research of computer-aided geometric modeling. He conducted long-term research on computer three-dimensional modeling, virtual reality and image processing technology. He especially has certain theoretical foundation and practical experience in surface expression and three-dimensional reconstruction technology. . He has independently developed an automobile body measurement and modeling system based on a sludge model, using non-uniform B-spline technology based on heavy nodes to achieve the integration of key technologies such as body surface measurement, data filtering, surface smoothing and vehicle surface generation. And the main body drawing board is automatically generated.
Recently, he presided over the Guangdong Provincial Natural Science Foundation project "Basic Research on the Application of Video-based Augmented Reality Technology in Industrial Design", using the method of binocular stereo vision to achieve everything from camera calibration, three-dimensional reconstruction to model In the entire registration process, an ordinary CCD camera is used to achieve a stereo positioning accuracy better than 0.3 mm within a field of view depth of 1 meter, and a series of results have been obtained in the application of computer vision systems; recently, using the research results of this project, With corporate funding, a screw recognition visual software was developed, with a recognition speed of 1,200 screws/minute, which is better than all current similar products (the best currently developed by Taiwan's exquisite research and development can only reach 600); an image smoothing method was proposed The concept of degree is used to identify the complexity of images, combined with multiple encoding methods. With corporate funding, a VDR marine video and audio data compression system has been successfully developed. Its research results have also received support from the Provincial and Ministry of Industry, University and Research Joint Fund. The research results have been certified by international classification societies.
In recent years, in terms of process quality monitoring, real-time online quality monitoring of discrete manufacturing industries has been studied. "Research and Development of Manufacturing Production Site Quality Management Support Platform" received awards from Guangzhou City and Tianhe District respectively. With the support of scientific and technological research projects, the results were implemented and successfully applied in two large home appliance manufacturing enterprises, Midea Electric and Dongling Electric, in our province. The quality defect coding method proposed was recognized by the enterprise, and its research results obtained one software copyright and one authorization respectively. 1 utility model patent and 1 invention patent.
Recently, the experience in process quality monitoring has been expanded and applied to process control. With the funding of enterprises, distributed data monitoring and electroplating energy-saving process control have been carried out respectively. The research results have been published in Huizhou Xinxiehe et al. 2 Home electroplating enterprises and Midea central air conditioning have been implemented. Among them, the intelligent monitoring system (software) developed for Midea central air conditioners has been sold to many countries such as Germany, Russia, Austria, Brazil, and Italy, and has produced good economic benefits. Based on this, he presided over and participated in the 2008 National Ministry of Science and Technology Support Plan sub-project "Research on Large-Capacity High-Performance Special Industrial Power Supply Devices and Its Key Technologies - Electroplating Process Monitoring Based on Power Supply Equipment", and participated in the 863 Project "High-efficiency Electrochemical Industry Energy-saving technology for power supply equipment and process control."
Currently, he mainly conducts design-related support technology research, including human-computer interaction technology research, intelligent product design and technology research based on multi-sensor fusion, and currently chairs the "Cloud Research Center for Innovative Design of Industrial Product Modeling" Research on Innovation Theory and Methods" National Natural Science Foundation of China, researching cloud innovation theory and methods in the field of industrial design. Research related technologies for 3D naked-eye stereoscopic display for smart terminals; conduct research on interactive design and human-computer interaction technology based on multi-sensor fusion.