contributor author | Athulan Vijayaraghavan | |
contributor author | David A. Dornfeld | |
date accessioned | 2017-05-09T00:23:02Z | |
date available | 2017-05-09T00:23:02Z | |
date copyright | September, 2007 | |
date issued | 2007 | |
identifier issn | 1530-9827 | |
identifier other | JCISB6-25977#276_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/135380 | |
description abstract | Accurate models of two-flute conical twist drills are needed for finite element simulations of the drilling process. Existing drill designing methods rely extensively on discretized analytical equations to describe the drill and different sets of equations that need to be formulated as the drill design changes. This paper presents a method to create accurate models of two-flute conical twist drills using solid-modeling techniques, which addresses some of these shortcomings. Boolean operations are used to mimic the drill manufacturing steps and generate the fully designed drill. The drills generated by this method have been used in finite element simulations to study the effect of drill point geometry on burr formation in drilling. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Automated Drill Modeling for Drilling Process Simulation | |
type | Journal Paper | |
journal volume | 7 | |
journal issue | 3 | |
journal title | Journal of Computing and Information Science in Engineering | |
identifier doi | 10.1115/1.2768091 | |
journal fristpage | 276 | |
journal lastpage | 282 | |
identifier eissn | 1530-9827 | |
keywords | Drills (Tools) | |
keywords | Modeling | |
keywords | Grinding | |
keywords | Manufacturing AND Drilling | |
tree | Journal of Computing and Information Science in Engineering:;2007:;volume( 007 ):;issue: 003 | |
contenttype | Fulltext | |