Surfel-based surface modeling for robotic belt grinding simulation

作     者：REN Xiang-yang MUELLER Heinrich KUHLENKOETTER Bernd 

作者机构：Robotics Research Institute University of Dortmund Dortmund 44227 Germany Informatik VII University of Dortmund Dortmund 44227 Germany 

出 版 物：《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 (浙江大学学报（英文版）A辑（应用物理与工程）)

年 卷 期：2006年第7卷第7期

页      面：1215-1224页

核心收录：

学科分类：0810[工学-信息与通信工程] 08[工学] 081203[工学-计算机应用技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：Project supported by the Deutsche Forschungsgemeinschaft (DFG)as a part of the research group 366 (Simulation-Aided Offline ProcessDesign and Optimization in Manufacturing Sculptured Surfaces) 

主　　题：曲面模型 砂带磨削 机器人 模拟 

摘      要：The new free-form surface modelling technology for robotic belt grinding simulation presented in this paper is based on discrete surfel elements generated from the surface approximation point set and can facilitate the simulation implementation. A local process model exploits the advantage of surfel representation to compute the material removal rate and the final surface grinding error can be easily carried out. With the help of this system, robot programmers can improve the path planning and predict potential problems by visualizing the manufacturing process.