Gap in the Knowledge Base of Electro Discharge Machining

N. Nagabhushana Ramesh, A. Neeraja, P. Chaitanya Krishna Chowdary, A. Ashwini Shanthi

Abstract: Inspite of extensive research and industrial application, the process of Ele1ctro Discharge Machining (EDM) still remains a black box process whereby input output relationships are known but the associated mechanisms are not properly understood. This paper brings out such Gap which can be targeted by researchers of both academic and industrial R and D units.

Keywords: SEDM, WEDM, Keying Ratio, Hiatuses Gap, EDM