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Power generator of Electrical Discharge Machining (EDM) system

Minhat, Ade Erawan and Yahya, Azli and Khamis, Nor Hisham and Syahrullail, Samion and Zurkarmawan, Abu Bakar and Trias, Andromeda (2014) Power generator of Electrical Discharge Machining (EDM) system. Applied Mechanics and Materials, 554 . pp. 638-642. ISSN 1660-9336

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Official URL: http://dx.doi.org/10.4028/www.scientific.net/AMM.5...

Abstract

Electrical Discharge Machining (EDM) is a non-conventional manufacturing process of removing materials. The uniqueness of EDM process is the removal of the unwanted materials without direct contact between the electrode and workpiece. EDM power generator provides power source of EDM system. It supplies voltage and current to produce spark erosion. Power supply and pulse generator are two important parts in EDM power generator. By choosing the proper power supply and pulse generator to the application, a great result for Material Removal Rate (MRR) can be achieved. Efficiency of EDM power generator depends on the configurations of power supply used. This study reviews and summarizes some previous development of EDM power generator and their effectiveness.

Item Type:Article
Subjects:Q Science > QH Natural history
Divisions:Biosciences and Medical Engineering
ID Code:54549
Deposited By: Haliza Zainal
Deposited On:05 Apr 2016 14:59
Last Modified:12 Sep 2017 16:23

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