Paper Title:
Some Anomalies in the Experimental Results of EDM
  Abstract

In electro discharge machining (EDM) the metal removal occurs from the erosive effects of high frequency sparks. Consequently the erosion rate depends on spark energy sparking frequency and the factors affecting them. However the experimental results are highly random and sometimes unexpected. Material erosion rate and surface roughness were analysed for the effect of important factors like pulse parameters (voltage current, ontime and offtime), polarity and work material. Taguchi method of experiment planning with orthogonal arrays was adopted to analyse the anomalies observed in the experimental results.

  Info
Periodical
Chapter
Chapter 22: Metrology and Measurement
Edited by
Wu Fan
Pages
4691-4696
DOI
10.4028/www.scientific.net/AMM.110-116.4691
Citation
G. Bhiksha, K. Buschaiah, "Some Anomalies in the Experimental Results of EDM", Applied Mechanics and Materials, Vols. 110-116, pp. 4691-4696, 2012
Online since
October 2011
Export
Price
$32.00
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