Investigation of burr in high speed microdrilling

Investigation of burr in high speed microdrilling

This paper discusses burr in microdrilling that affect forms and functions of parts. The effects of microdrillingparameters on burr length and width are identified. The experiment was conducted using Mikrotools DT110 machine with one millimetre diameter of HSS on copper workpiece. Burr heights in...

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Main Authors: Ali, Mohammad Yeakub, Mohamed, Abd. Rahman, Fadila, N., Hannah, N.
Format: Article
Language:English
Published: Trans Tech Publications Ltd., Switzerland 2013
Subjects:
TJ Mechanical engineering and machinery
TS Manufactures
Online Access:http://irep.iium.edu.my/35543/
http://irep.iium.edu.my/35543/
http://irep.iium.edu.my/35543/1/12.pdf
id iium-35543
recordtype eprints
spelling iium-355432015-01-07T01:29:44Z http://irep.iium.edu.my/35543/ Investigation of burr in high speed microdrilling Ali, Mohammad Yeakub Mohamed, Abd. Rahman Fadila, N. Hannah, N. TJ Mechanical engineering and machinery TS Manufactures This paper discusses burr in microdrilling that affect forms and functions of parts. The effects of microdrillingparameters on burr length and width are identified. The experiment was conducted using Mikrotools DT110 machine with one millimetre diameter of HSS on copper workpiece. Burr heights in terms of burr length and burr width were measured by using scanning electron microscope. The data was analyzed using Taguchi method to find the optimum microdrilling process parameter for minimizing the burr height. The relationship among spindle speed, feed rate and burr has been developed. It is found that feed rate is the most influential factors on the burr height. The desirability of getting the minimum burr height is72% and the optimum parameters are 30000 rpm spindle speed and 0.2 mm/min feed rate. Trans Tech Publications Ltd., Switzerland 2013 Article PeerReviewed application/pdf en http://irep.iium.edu.my/35543/1/12.pdf Ali, Mohammad Yeakub and Mohamed, Abd. Rahman and Fadila, N. and Hannah, N. (2013) Investigation of burr in high speed microdrilling. Applied Mechanics and Materials, 278. pp. 389-392. ISSN 1660-9336 http://www.scientific.net
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TJ Mechanical engineering and machinery
TS Manufactures
spellingShingle TJ Mechanical engineering and machinery
TS Manufactures
Ali, Mohammad Yeakub
Mohamed, Abd. Rahman
Fadila, N.
Hannah, N.
Investigation of burr in high speed microdrilling
description This paper discusses burr in microdrilling that affect forms and functions of parts. The effects of microdrillingparameters on burr length and width are identified. The experiment was conducted using Mikrotools DT110 machine with one millimetre diameter of HSS on copper workpiece. Burr heights in terms of burr length and burr width were measured by using scanning electron microscope. The data was analyzed using Taguchi method to find the optimum microdrilling process parameter for minimizing the burr height. The relationship among spindle speed, feed rate and burr has been developed. It is found that feed rate is the most influential factors on the burr height. The desirability of getting the minimum burr height is72% and the optimum parameters are 30000 rpm spindle speed and 0.2 mm/min feed rate.
format Article
author Ali, Mohammad Yeakub
Mohamed, Abd. Rahman
Fadila, N.
Hannah, N.
author_facet Ali, Mohammad Yeakub
Mohamed, Abd. Rahman
Fadila, N.
Hannah, N.
author_sort Ali, Mohammad Yeakub
title Investigation of burr in high speed microdrilling
title_short Investigation of burr in high speed microdrilling
title_full Investigation of burr in high speed microdrilling
title_fullStr Investigation of burr in high speed microdrilling
title_full_unstemmed Investigation of burr in high speed microdrilling
title_sort investigation of burr in high speed microdrilling
publisher Trans Tech Publications Ltd., Switzerland
publishDate 2013
url http://irep.iium.edu.my/35543/
http://irep.iium.edu.my/35543/
http://irep.iium.edu.my/35543/1/12.pdf
first_indexed 2018-09-07T05:41:59Z
last_indexed 2018-09-07T05:41:59Z
_version_ 1610926175668928512

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