Finite Element Modeling of Burr Formation in Drilling based on 3-D Oblique Cutting Mechanism and CAD/FEA Integration for Drill Geometry Mesh Generation  

 Sangkee Min

Sponsored By: CODEF

Abstract 

The finite element model of burr formation in 3-D oblique cutting will be developed to understand 3-D drilling burr formation process. Based on the result of the oblique cutting simulation, the 3-D finite element model of drilling burr formation process will be developed. An integrated CAD/FEA system for drill design and drilling burr formation process will be developed.  

 

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