Reducing Blowholes in Casting using Robust Design |
Author(s): |
Harisha G V , Dayananda Sagar College of Engineering; Dr. H Ramakrishna, Dayananda Sagar College of Engineering |
Keywords: |
Robust Design, Orthogonal Array, Optimization, S/N Ratios, ANOVA, Taguchi Method |
Abstract |
The purpose of this paper is to optimize the casting parameters by maximizing the signal to noise ratios and minimizing the noise factors using Robust Design. Analysis of Variance (ANOVA) is utilised to find optimum conditions. This paper demonstrates a robust method for formulating a strategy to find optimum factors with small number of experiments. The process parameters considered are moisture, sand particle size, and permeability. The results indicated that the selected process parameters significantly affect the casting defects in the foundry. |
Other Details |
Paper ID: IJSRDV4I60425 Published in: Volume : 4, Issue : 6 Publication Date: 01/09/2016 Page(s): 795-797 |
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