Title :
Development of parallel cutting simulation with adaptive octree model in virtual machine tool
Author :
Lee, Rong-Shean ; Mei, Ko Jen
Author_Institution :
Mech. Eng. Dept., Nat. Cheng Kung Univ., Tainan, Taiwan
Abstract :
For real-time machining simulation, cutting geometry needs to be computed with high efficiency. The cutting geometry is extracted through material removal simulation. Adaptive octree model is widely applied for material removal simulation. To increase the efficiency of material removal simulation using adaptive octree, an algorithm of parallel computation is proposed in this paper. The parallel material removal simulation is integrated with milling force evaluation in virtual machine tool.
Keywords :
cutting; cutting tools; geometry; machine tools; milling; octrees; parallel processing; production engineering computing; real-time systems; virtual machines; adaptive octree model; cutting geometry computation; cutting geometry extraction; milling force evaluation; parallel computation algorithm; parallel cutting simulation; parallel material removal simulation; real-time machining simulation; virtual machine tool; Adaptation models; Computational modeling; Force; Geometry; Materials; Octrees; Virtual machining;
Conference_Titel :
Advanced Intelligent Mechatronics (AIM), 2012 IEEE/ASME International Conference on
Conference_Location :
Kachsiung
Print_ISBN :
978-1-4673-2575-2
DOI :
10.1109/AIM.2012.6266020