High Impact Factor : 4.396 icon | Submit Manuscript Online icon |

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

Article Preview

Download Article