DocumentCode
2847955
Title
Simulation and Analysis of Exit Burr Formation in Drilling
Author
Yunming, Zhu ; Guicheng, Wang ; Lei, Wang
Author_Institution
Sch. of Mech. Eng., Jiangsu Univ., Zhenjiang, China
Volume
2
fYear
2010
fDate
13-14 Oct. 2010
Firstpage
369
Lastpage
373
Abstract
Burrs formed on the work piece edges is a common phenomena in drilling. Burrs seriously affect the accuracy of measure and shape of the work piece. It is necessary to study the mechanism of burr formation in order to burrs controlling. A finilete element model is proposed in this paper, burr formation process is simulated and analyzed, including burr types, shear strain, strain rate and axial force. Experimental results show that the model is appropriate.
Keywords
drilling; finite element analysis; burr formation; drilling; finite element model; formation process; measure accuracy; shape accuracy; shear strain; work piece edge; Drilling machines; Force; Materials; Mathematical model; Simulation; Strain; Stress; drilling burr; finite element model; predition; system simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent System Design and Engineering Application (ISDEA), 2010 International Conference on
Conference_Location
Changsha
Print_ISBN
978-1-4244-8333-4
Type
conf
DOI
10.1109/ISDEA.2010.379
Filename
5743441
Link To Document