An experimental analysis on structural beam with Taguchi orthogonal array

Taguchi optimization method is a statistical technique to optimize the selected factors and will
improvise the quality of compositions. The aim of this paper is to define effective optimization
techniques to identify the effective orthogonal array combination using experiments in the beam
structure. The Taguchi L9 array has experimented in this study with three different levels and four
parameters. After the completion of the experiments, the results are compared with fully factorial
methods. The output will be in the form of S/N ratio and graphs. The best-optimized combination is
found for minimizing the number of experiments. The size of the beam structure is
1250mm*150mm*150mm.