Analysis of micro-scale EDM process

被引:49
|
作者
Katz, Z [1 ]
Tibbles, CJ [1 ]
机构
[1] Rand Afrikaans Univ, Johannesburg, South Africa
关键词
discharge; micro EDM; process model;
D O I
10.1007/s00170-003-2007-1
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A micro EDM model is proposed along with numeric simulation and experimental validation. The work is aimed at relating input/output parameters towards the establishment of a possible process model. It makes use of dimensionless groups related and relevant to micro electro discharges and their effect on metal removal during the process. The reasons for their selection are discussed and problems related to micro discharges are explained. An electric circuit used for the controlling of the discharge is presented and explained. A specific output is used as an example for the model, as suggested.
引用
收藏
页码:923 / 928
页数:6
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