Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling

The increasing demands for miniaturized products especially in biomedical, electronics, and aerospace have obliged the manufacturers to fabricate complex micro parts with high accuracy and nano surface finish. Tool based micro milling is a flexible process to produce three dimensional miniaturized p...

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Main Authors:	Yeakub Ali, Mohammad, Ali Khan, Ahsan, Abd Rahman, Mohamed, Mohamed Ariff, Tasnim Firdaus
Format:	Monograph
Language:	English
Published:	2019
Subjects:	T Technology (General) TJ Mechanical engineering and machinery TS Manufactures TS200 Metal manufactures. Metalworking
Online Access:	http://irep.iium.edu.my/70147/ http://irep.iium.edu.my/70147/1/FRGS%2014-159-0397%20FullReport.pdf

id	iium-70147
recordtype	eprints
spelling	iium-701472019-11-30T16:45:03Z http://irep.iium.edu.my/70147/ Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling Yeakub Ali, Mohammad Ali Khan, Ahsan Abd Rahman, Mohamed Mohamed Ariff, Tasnim Firdaus T Technology (General) TJ Mechanical engineering and machinery TS Manufactures TS200 Metal manufactures. Metalworking The increasing demands for miniaturized products especially in biomedical, electronics, and aerospace have obliged the manufacturers to fabricate complex micro parts with high accuracy and nano surface finish. Tool based micro milling is a flexible process to produce three dimensional miniaturized parts. But, micro milling leads to high interactions and friction between tool and workpiece resulting in high temperature and vibration which impair accuracy and surface quality. In conventional approach, cutting fluids are used to cool, lubricate and to remove the generated heat from the machining zone. However, huge amount of cutting fluid leads to environmental contamination. Thus, recently minimum quantity lubrication (MQL) method is introduced to remove the generated heat from the machining zone. This MQL is more environmental friendly and considered aligned with green manufacturing. However, the application of MQL does not eliminate the vibration issue which impair the stability of the micro milling operation. In addition, the level of instability in the presence of MQL is not fully discovered. Thus, a comprehensive model was established to represent the relationship between the vibration and micro milling parameters in the presence of MQL to estimate machining accuracy and surface quality. In this research the vibration characteristics of micro milling was investigated. The mathematical model among the vibration characteristics and micro milling parameters in presence of MQL was formulated. The root cause of vibration was measured by using an accelerometer and was analyzed using a specturm analyzer software. Experimental data using statistical software was analyzed for empirical model. The developed process is more environmental friendly in producing micro products with high precision and nano surface finish. This contributed to the body of knowledge in micromachining and eventually impact positively on national and international economy. 2019-01-25 Monograph NonPeerReviewed application/pdf en http://irep.iium.edu.my/70147/1/FRGS%2014-159-0397%20FullReport.pdf Yeakub Ali, Mohammad and Ali Khan, Ahsan and Abd Rahman, Mohamed and Mohamed Ariff, Tasnim Firdaus (2019) Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling. Research Report. UNSPECIFIED. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	T Technology (General) TJ Mechanical engineering and machinery TS Manufactures TS200 Metal manufactures. Metalworking
spellingShingle	T Technology (General) TJ Mechanical engineering and machinery TS Manufactures TS200 Metal manufactures. Metalworking Yeakub Ali, Mohammad Ali Khan, Ahsan Abd Rahman, Mohamed Mohamed Ariff, Tasnim Firdaus Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling
description	The increasing demands for miniaturized products especially in biomedical, electronics, and aerospace have obliged the manufacturers to fabricate complex micro parts with high accuracy and nano surface finish. Tool based micro milling is a flexible process to produce three dimensional miniaturized parts. But, micro milling leads to high interactions and friction between tool and workpiece resulting in high temperature and vibration which impair accuracy and surface quality. In conventional approach, cutting fluids are used to cool, lubricate and to remove the generated heat from the machining zone. However, huge amount of cutting fluid leads to environmental contamination. Thus, recently minimum quantity lubrication (MQL) method is introduced to remove the generated heat from the machining zone. This MQL is more environmental friendly and considered aligned with green manufacturing. However, the application of MQL does not eliminate the vibration issue which impair the stability of the micro milling operation. In addition, the level of instability in the presence of MQL is not fully discovered. Thus, a comprehensive model was established to represent the relationship between the vibration and micro milling parameters in the presence of MQL to estimate machining accuracy and surface quality. In this research the vibration characteristics of micro milling was investigated. The mathematical model among the vibration characteristics and micro milling parameters in presence of MQL was formulated. The root cause of vibration was measured by using an accelerometer and was analyzed using a specturm analyzer software. Experimental data using statistical software was analyzed for empirical model. The developed process is more environmental friendly in producing micro products with high precision and nano surface finish. This contributed to the body of knowledge in micromachining and eventually impact positively on national and international economy.
format	Monograph
author	Yeakub Ali, Mohammad Ali Khan, Ahsan Abd Rahman, Mohamed Mohamed Ariff, Tasnim Firdaus
author_facet	Yeakub Ali, Mohammad Ali Khan, Ahsan Abd Rahman, Mohamed Mohamed Ariff, Tasnim Firdaus
author_sort	Yeakub Ali, Mohammad
title	Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling
title_short	Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling
title_full	Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling
title_fullStr	Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling
title_full_unstemmed	Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling
title_sort	noble approach to control vibration using minimum quantity lubrication (mql) in micro milling
publishDate	2019
url	http://irep.iium.edu.my/70147/ http://irep.iium.edu.my/70147/1/FRGS%2014-159-0397%20FullReport.pdf
first_indexed	2023-09-18T21:39:35Z
last_indexed	2023-09-18T21:39:35Z
_version_	1777413050349912064

Noble approach to control vibration using minimum quantity lubrication (MQL) in micro milling

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