Topic
Taguchi methods
About: Taguchi methods is a research topic. Over the lifetime, 11626 publications have been published within this topic receiving 168455 citations. The topic is also known as: Quality Engineering.
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01 Jan 2021TL;DR: In this article, the authors used the Taguchi method to optimize the process parameters involved in casting and found that the level-wise optimal combination of the casting process parameters for minimizing the defects is Level 3 for pouring temperature, Level 2 for sand particle size, and Level 1 for mould hardness.
Abstract: Obtaining quality castings is of significant interest to researchers and practitioner due to the widespread use of casting components in everyday and industrial use. In this work, Taguchi method is used to optimize the process parameters involved in casting. Three casting parameters, namely pouring temperature (°C), sand particle size (AFS), and mould hardness (No), are considered. The percentage defect in the casting components is considered as the response. A L9 orthogonal array is used for design of experiments for carrying out the casting experiments. Based on the S/N ratio analysis and ANOVA, it is seen that the sand particle size has the most contribution to the linear model. Further, it is found that the level-wise optimal combination of the casting process parameters for minimizing the defects is Level 3 for pouring temperature, Level 2 for sand particle size, and Level 3 for mould hardness.
1 citations
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TL;DR: In this article, Pin on disk wear test is performed to find the out the effect of sliding speed, load and distance on properties of Alloy Steel AISI 4140 steel.
1 citations
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15 Oct 2022
1 citations
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TL;DR: In this paper , the surface roughness formed on the work material during the consecutive grinding processes is used to determine the influence of these dressing operating parameters on the grinding wheel surface characteristics, which reveals that the cross-feed rate of the dresser is the most influential variable, followed by the depth of cut of the dressinger, which is further confirmed by conducting experiments.
1 citations
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TL;DR: In this article , the influence of the initial pH values of the solutions and the addition of natural zeolite and NaCl electrolyte on the removal efficiency was investigated, and the results of Taguchi optimization revealed that the most effective factor for the chemical oxygen demand removal is Zeolite addition.
1 citations