Dimensional accuracy in dry micro wire electrical discharge machining

Dimensional accuracy is important in fabricating miniaturized product in order to reduce the material waste and machining cost as well as to achieve a better quality product. This paper presents the analysis and modelling of dimensional accuracy in dry micro wire electrical discharge machining wi...

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Main Authors:	Ali, Mohammad Yeakub, Banu, Asfana, Salehan, Muhammad, Adesta, Erry Yulian Triblas, Hazza Faizi Al Hazza, Muataz, Shaffiq, Muhammad
Format:	Article
Language:	English English English
Published:	Pusat Teknologi Maklumat & Komunikasi, Universiti Malaysia Pahang 2018
Subjects:	T Technology (General) TJ Mechanical engineering and machinery TN Mining engineering. Metallurgy TS Manufactures
Online Access:	http://irep.iium.edu.my/64022/ http://irep.iium.edu.my/64022/ http://irep.iium.edu.my/64022/ http://irep.iium.edu.my/64022/7/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining.pdf http://irep.iium.edu.my/64022/8/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining%20SCOPUS.pdf http://irep.iium.edu.my/64022/19/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining_wos.pdf

id	iium-64022
recordtype	eprints
spelling	iium-640222019-01-24T02:41:56Z http://irep.iium.edu.my/64022/ Dimensional accuracy in dry micro wire electrical discharge machining Ali, Mohammad Yeakub Banu, Asfana Salehan, Muhammad Adesta, Erry Yulian Triblas Hazza Faizi Al Hazza, Muataz Shaffiq, Muhammad T Technology (General) TJ Mechanical engineering and machinery TN Mining engineering. Metallurgy TS Manufactures Dimensional accuracy is important in fabricating miniaturized product in order to reduce the material waste and machining cost as well as to achieve a better quality product. This paper presents the analysis and modelling of dimensional accuracy in dry micro wire electrical discharge machining with control parameters of gap voltage and wire tension. The investigation was performed on stainless steel using integrated multi-process micro machine tools DT 110 with compressed air as the dielectric fluid and tungsten as the wire electrode. The dimensional accuracy was determined through kerf width differences of the machined slots. The kerf width was measured using scanning electron microscope. Full factorial was used to design the experiment while analysis of variance (ANOVA) was used to analyse the results as well as to evaluate the adequacy of the developed model. Based on ANOVA, both parameters; gap voltage and wire tension have high influence on kerf width differences. The optimum machining parameters for minimum kerf width differences were found to be 85 V gap voltage and 10 % wire tension. The developed model is adequate since the percentage error (2.13 %) is relatively small. It is recommended that different type of gases should be used for further investigation in order to determine the accuracy of the dry micro wire EDM. Pusat Teknologi Maklumat & Komunikasi, Universiti Malaysia Pahang 2018-03 Article PeerReviewed application/pdf en http://irep.iium.edu.my/64022/7/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining.pdf application/pdf en http://irep.iium.edu.my/64022/8/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining%20SCOPUS.pdf application/pdf en http://irep.iium.edu.my/64022/19/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining_wos.pdf Ali, Mohammad Yeakub and Banu, Asfana and Salehan, Muhammad and Adesta, Erry Yulian Triblas and Hazza Faizi Al Hazza, Muataz and Shaffiq, Muhammad (2018) Dimensional accuracy in dry micro wire electrical discharge machining. Journal of Mechanical Engineering and Sciences, 12 (1). pp. 3321-3329. ISSN 2289-4659 E-ISSN 2231-8380 http://jmes.ump.edu.my/images/Volume%2012%20Issue%201%202018/04_Ali%20et%20al.pdf 10.15282/jmes.12.1.2018.4.0298
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	T Technology (General) TJ Mechanical engineering and machinery TN Mining engineering. Metallurgy TS Manufactures
spellingShingle	T Technology (General) TJ Mechanical engineering and machinery TN Mining engineering. Metallurgy TS Manufactures Ali, Mohammad Yeakub Banu, Asfana Salehan, Muhammad Adesta, Erry Yulian Triblas Hazza Faizi Al Hazza, Muataz Shaffiq, Muhammad Dimensional accuracy in dry micro wire electrical discharge machining
description	Dimensional accuracy is important in fabricating miniaturized product in order to reduce the material waste and machining cost as well as to achieve a better quality product. This paper presents the analysis and modelling of dimensional accuracy in dry micro wire electrical discharge machining with control parameters of gap voltage and wire tension. The investigation was performed on stainless steel using integrated multi-process micro machine tools DT 110 with compressed air as the dielectric fluid and tungsten as the wire electrode. The dimensional accuracy was determined through kerf width differences of the machined slots. The kerf width was measured using scanning electron microscope. Full factorial was used to design the experiment while analysis of variance (ANOVA) was used to analyse the results as well as to evaluate the adequacy of the developed model. Based on ANOVA, both parameters; gap voltage and wire tension have high influence on kerf width differences. The optimum machining parameters for minimum kerf width differences were found to be 85 V gap voltage and 10 % wire tension. The developed model is adequate since the percentage error (2.13 %) is relatively small. It is recommended that different type of gases should be used for further investigation in order to determine the accuracy of the dry micro wire EDM.
format	Article
author	Ali, Mohammad Yeakub Banu, Asfana Salehan, Muhammad Adesta, Erry Yulian Triblas Hazza Faizi Al Hazza, Muataz Shaffiq, Muhammad
author_facet	Ali, Mohammad Yeakub Banu, Asfana Salehan, Muhammad Adesta, Erry Yulian Triblas Hazza Faizi Al Hazza, Muataz Shaffiq, Muhammad
author_sort	Ali, Mohammad Yeakub
title	Dimensional accuracy in dry micro wire electrical discharge machining
title_short	Dimensional accuracy in dry micro wire electrical discharge machining
title_full	Dimensional accuracy in dry micro wire electrical discharge machining
title_fullStr	Dimensional accuracy in dry micro wire electrical discharge machining
title_full_unstemmed	Dimensional accuracy in dry micro wire electrical discharge machining
title_sort	dimensional accuracy in dry micro wire electrical discharge machining
publisher	Pusat Teknologi Maklumat & Komunikasi, Universiti Malaysia Pahang
publishDate	2018
url	http://irep.iium.edu.my/64022/ http://irep.iium.edu.my/64022/ http://irep.iium.edu.my/64022/ http://irep.iium.edu.my/64022/7/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining.pdf http://irep.iium.edu.my/64022/8/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining%20SCOPUS.pdf http://irep.iium.edu.my/64022/19/64022%20Dimensional%20Accuracy%20in%20Dry%20Micro%20Wire%20Electrical%20Discharge%20Machining_wos.pdf
first_indexed	2023-09-18T21:30:48Z
last_indexed	2023-09-18T21:30:48Z
_version_	1777412496970219520

Dimensional accuracy in dry micro wire electrical discharge machining

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