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

fYear

2012

fDate

11-14 July 2012

Firstpage

654

Lastpage

658

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Intelligent Mechatronics (AIM), 2012 IEEE/ASME International Conference on

Conference_Location

Kachsiung

ISSN

2159-6247

Print_ISBN

978-1-4673-2575-2

Type

conf

DOI

10.1109/AIM.2012.6266020

Filename

6266020