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Real-time simulation and visualization of robotic belt grinding processes
Ist Teil von
International journal of advanced manufacturing technology, 2008-02, Vol.35 (11-12), p.1090-1099
Ort / Verlag
London: Springer-Verlag
Erscheinungsjahr
2008
Link zum Volltext
Quelle
SpringerLink (Online service)
Beschreibungen/Notizen
Real time simulation and visualization are important for robot programmers to verify and optimize the path planning for the robotic belt grinding process. A new free-form surface representation based on discrete surfel element is developed to facilitate the system implementation, which exploits the advantage of the new development of point-based rendering technology in computer graphics. A local process model is integrated to calculate the material removal rate by considering the local geometry information and non-uniform force distribution. The final surface grinding error is easy to be assessed and visualized for quality evaluation. The experiments show that the simulation error is below 15%, even for a non-uniform contact under stable cutting conditions.