Application of Taguchi method for optimisation of powder mixed electrical discharge machining

被引：40

作者：

机构：

[1] Department of Mechanical Engineering, SLIET, Longowal

[2] Department of Mechanical Engineering, G.N.D. Engg. College

[3] Department of Mechanical and Industrial Engineering, I.I.T. Roorkee

来源：

Kansal, H.K. (shaarut@yahoo.com) | 2005年 / Inderscience Publishers卷 / 07期

关键词：

Material removal rate; Powder mixed EDM; Process optimisation; Surface roughness; Tool wear rate;

D O I：

10.1504/IJMTM.2005.006836

中图分类号：

学科分类号：

摘要：

The aim of this research paper is to establish optimum process conditions for Powder Mixed EDM (PMEDM) in the rough machining phase using the Taguchi Method. In this work, the effect of graphite powder addition into kerosene oil (dielectric fluid of EDM) has been analysed. The process performance is measured in terms of material removal rate (MRR), tool wear rate (TWR) and surface roughness (SR). Experiments are performed on a newly designed experimental setup. The test results are analysed to study the effect of selected process parameters, on MRR, TWR and SR. The experimental results show that the addition of an appropriate amount of the graphite powder into the dielectric fluid, caused discernible improvement in MRR and reduction in TWR as well as in SR. Copyright © 2005 Inderscience Enterprises Ltd.

引用

页码：329 / 341

页数：12

共 25 条

[1]

Abu Zeid O.A., On the effect of electro-discharge machining parameters on the fatigue life of AISID6 tool steel, Journal of Materials Processing Technology, 68, pp. 27-32, (1997)

[2]

Chow H.-M., Et al., Study of added powder in kerosene for the micro-slit machining of titanium alloy using electro-discharge machining, Journal of Materials Processing Technology, 101, pp. 95-103, (2000)

[3]

Erden A., Bilgin S., Role of impurities in electric discharge machining, Proc. 21st Int. Machine Tool Design and Research Conference, pp. 345-350, (1980)

[4]

Furutani K., Et al., Accertation of titanium carbide by electrical discharge machining with powder suspended in working fluid, Precision Engg, 25, pp. 138-144, (2001)

[5]

Jeswani M.L., Effects of the addition of graphite powder to kerosene used as the dielectric fluid in electrical discharge machining, Wear, 70, pp. 133-139, (1981)

[6]

Kansal H., Singh S., Kumar P., State of the art concerning powder mixed EDM, Proceedings of International Conference on Emerging Technology (ICET-2003), pp. 510-517, (2003)

[7]

Kunieda M., Yanatori K., Study on debris movement in EDM gap, International J. Electrical Machining, 2, pp. 43-49, (1997)

[8]

Logothetis N., Managing for Total Quality, from Deming to Taguchi and SPC, (2000)

[9]

Luo Y.F., The dependence of interspace discharge transitivity upon the gap debris in precision electro-discharge machining, Journal of Materials Processing Technology, 68, pp. 127-131, (1997)

[10]

Ming Q.Y., He L.Y., Powder-suspension dielectric fluid for EDM, Journal of Material Processing Technology, 52, pp. 44-54, (1995)

← 1 2 3 →