Optimization of Specific Cutting Energy in Turning of AISI 304 Stainless Steel Using Taguchi Method

Abstract

In this paper, an endeavor was made to evaluate the influence and optimization of machining conditions on the specific cutting energy (SCE) in turning of AISI 304 SS with tungsten carbide and TiN-coated carbide tool. Energy reduction in manufacturing has been one of the main priorities for ensuring environmentally friendly development. It is therefore crucial to optimize the consumption of energy without influencing other parameters. Thus, we understand that the energy consumption depends on the cutting force. The material hard to machine was known to be austenitic stainless steel. For the study of cutting parameters on the cutting power, Taguchi's L18 orthogonal array and ANOVA are chosen. The findings demonstrate that the SCE was heavily impacted by the depth of cut and tool material and the minimum cutting force was absorbed by TiN-coated tool. In order to find an optimum set of cutting conditions, the experimental data were further evaluated.