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Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning

Micro turning is commonly employed in the manufacturing of precision parts. However, the precision may get compromised by the chronic phenomenon of micromachining called ploughing. Ploughing produces extra roughness, as some cut surfaces are ploughed by the cutting tool. It is expected that any di...

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Main Authors: Nul Hakim, Lukman, Anugraha, Rino Andias, Sjafrizal, Teddy, Nopendri, Nopendri, Suryadhinia, Pratya Poeri, Ibrahim, Mohd Rasidi
Format: Article
Language:English
Published: Penerbit Akademik Baru 2024
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.uthm.edu.my/12534/1/J18029_b56f662ca6b1ff828cc2d205c517b934.pdf
http://eprints.uthm.edu.my/12534/
https://doi.org/10.37934/armne.20.1.3543
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spelling my.uthm.eprints.125342025-03-06T00:56:24Z http://eprints.uthm.edu.my/12534/ Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning Nul Hakim, Lukman Anugraha, Rino Andias Sjafrizal, Teddy Nopendri, Nopendri Suryadhinia, Pratya Poeri Ibrahim, Mohd Rasidi TJ Mechanical engineering and machinery Micro turning is commonly employed in the manufacturing of precision parts. However, the precision may get compromised by the chronic phenomenon of micromachining called ploughing. Ploughing produces extra roughness, as some cut surfaces are ploughed by the cutting tool. It is expected that any disruption to these continuous interactions could mitigate this unwanted condition. Therefore, Ultrasonic Assisted Vibration Turning (UVAT) was proposed, utilizing its intermittent cutting to reduce the contact between the cutting tool and the workpiece. In this study, the impact of Longitudinal (LVAT) and Tangential (TVAT) UVAT on surface roughness in micro turning of aluminium alloy was investigated. The experimental data suggests that LVAT and TVAT affect differently on reducing the surface roughness of the microturned Al-6061. However, LVAT proves to be more effective in suppressing the negative effects of ploughing at high feed rate cuttings, as indicated by a smoother machined surface. LVAT reduced surface roughness by 12% greater than TVAT at a cutting feed rate of 0.48 mm/rev. These findings support the potential of UVAT, particularly the LVAT technique, as a viable approach to enhance surface quality in micro turning applications for precision engineering Penerbit Akademik Baru 2024 Article PeerReviewed text en http://eprints.uthm.edu.my/12534/1/J18029_b56f662ca6b1ff828cc2d205c517b934.pdf Nul Hakim, Lukman and Anugraha, Rino Andias and Sjafrizal, Teddy and Nopendri, Nopendri and Suryadhinia, Pratya Poeri and Ibrahim, Mohd Rasidi (2024) Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning. Journal of Advanced Research in Micro and Nano Engineering, 20 (1). pp. 35-43. ISSN 2756-8210 https://doi.org/10.37934/armne.20.1.3543
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Nul Hakim, Lukman
Anugraha, Rino Andias
Sjafrizal, Teddy
Nopendri, Nopendri
Suryadhinia, Pratya Poeri
Ibrahim, Mohd Rasidi
Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning
description Micro turning is commonly employed in the manufacturing of precision parts. However, the precision may get compromised by the chronic phenomenon of micromachining called ploughing. Ploughing produces extra roughness, as some cut surfaces are ploughed by the cutting tool. It is expected that any disruption to these continuous interactions could mitigate this unwanted condition. Therefore, Ultrasonic Assisted Vibration Turning (UVAT) was proposed, utilizing its intermittent cutting to reduce the contact between the cutting tool and the workpiece. In this study, the impact of Longitudinal (LVAT) and Tangential (TVAT) UVAT on surface roughness in micro turning of aluminium alloy was investigated. The experimental data suggests that LVAT and TVAT affect differently on reducing the surface roughness of the microturned Al-6061. However, LVAT proves to be more effective in suppressing the negative effects of ploughing at high feed rate cuttings, as indicated by a smoother machined surface. LVAT reduced surface roughness by 12% greater than TVAT at a cutting feed rate of 0.48 mm/rev. These findings support the potential of UVAT, particularly the LVAT technique, as a viable approach to enhance surface quality in micro turning applications for precision engineering
format Article
author Nul Hakim, Lukman
Anugraha, Rino Andias
Sjafrizal, Teddy
Nopendri, Nopendri
Suryadhinia, Pratya Poeri
Ibrahim, Mohd Rasidi
author_facet Nul Hakim, Lukman
Anugraha, Rino Andias
Sjafrizal, Teddy
Nopendri, Nopendri
Suryadhinia, Pratya Poeri
Ibrahim, Mohd Rasidi
author_sort Nul Hakim, Lukman
title Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning
title_short Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning
title_full Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning
title_fullStr Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning
title_full_unstemmed Effect Of Ultrasonically Vibrated Cutting Tool on Surface Roughness of Micro Turning
title_sort effect of ultrasonically vibrated cutting tool on surface roughness of micro turning
publisher Penerbit Akademik Baru
publishDate 2024
url http://eprints.uthm.edu.my/12534/1/J18029_b56f662ca6b1ff828cc2d205c517b934.pdf
http://eprints.uthm.edu.my/12534/
https://doi.org/10.37934/armne.20.1.3543
_version_ 1825811699218776064
score 13.244413

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