Micro wire electro discharge grinding: optimization of material removal rate and surface roughness

Ali, Mohammad Yeakub and Abd. Rahman, Mohamed and Nordin, Rosmarina (2017) Micro wire electro discharge grinding: optimization of material removal rate and surface roughness. In: 3rd International Conference on Mechanical, Automotive and Aerospace Engineering, ICMAAE 2016, 25 – 27 July 2016, Kulliyyah of Engineering, IIUM, Kuala Lumpur.

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Abstract

This paper presents the analysis and modelling of material removal rate (MRR) and surface roughness (Ra) by micro wire electro discharge grinding (micro-WEDG) with control parameter of gap voltage, feed rate, and spindle speed. The data were analyzed and empirical models are developed. The optimized values of MRR and Ra are 0.051 mm3/min and 0.25 μm respectively with 110 V gap voltage, 38 μm/s feed rate, and 1315 rpm spindle speed. The analysis showed that gap voltage has significant effect on material removal rate while spindle speed has significant effect on surface roughness.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	4751/56335
Uncontrolled Keywords:	Micro Wire Electro Discharge Grinding
Subjects:	T Technology > TS Manufactures > TS200 Metal manufactures. Metalworking
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Mechanical Engineering
Depositing User:	Prof. Ir. Dr. Mohammad Yeakub Ali
Date Deposited:	19 Apr 2017 10:22
Last Modified:	16 Jun 2017 15:47
URI:	http://irep.iium.edu.my/id/eprint/56335

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