Power Generator of Electrical Discharge Machining (EDM) System

被引：0

作者：

Ade Erawan, Minhat ^{[1
]}

Azli, Yahya ^{[1
]}

Nor Hisham, Khamis ^{[1
]}

Syahrullail, Samion ^{[2
]}

Zurkarmawan, Abu Bakar ^{[1
]}

Trias, Andromeda ^{[1
]}

机构：

[1] Univ Teknol Malaysia, Fac Elect Engn, Skudai 81310, Johor, Malaysia

[2] Univ Teknol Malaysia, Fac Mech Engn, Skudai Johor 81310, Malaysia

来源：

MECHANICAL AND MATERIALS ENGINEERING | 2014年 / 554卷

关键词：

Electrical Discharge Machining; Power Supply; Pulse Generator; Power Generator;

D O I：

10.4028/www.scientific.net/AMM.554.638

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

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.

引用

页码：638 / +

页数：2

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