Dry electro-contact discharge (ECD) dressing of metal-bonded #600 diamond grinding wheel is proposed for grinding of various granites. As compared to mechanical GC dressing, Dry ECD dressing can not only protrude fine diamond grains from wheel metal-bond without any damage, but also eliminate bond-t
Prediction of wear and surface roughness in electro-discharge diamond grinding
β Scribed by Sanjeev Kumar; S.K. Choudhury
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 299 KB
- Volume
- 191
- Category
- Article
- ISSN
- 0924-0136
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β¦ Synopsis
The present work focuses on prediction of wheel wear and surface roughness using two techniques, namely design of experiments and neural network. Effect of process parameters, such as pulse current, duty ratio, wheel speed and grain size on output responses, namely, wheel wear and surface roughness of high speed steel (HSS) were investigated experimentally.
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