Machining Parameter Evaluation and Optimization for 080M40 Steel Turning

Abstract

The purpose of this study was to optimize and assess the machining parameters for turning 080M40 steel on a lathe. The use of tool materials and process parameters for machining forces for a chosen parameter range and the estimation of ideal performance characteristics are the subjects of this study. Provide a process for machining parameters and cutting force optimization. This array can handle three-level process parameters and has 26 degrees of freedom. There are twenty-seven possible combinations of cutting parameters, each of which is assigned to a column. Consequently, the L9 orthogonal array can be used to study the entire parameter space with just twenty-seven experiments. Three levels of analysis were performed on each parameter to investigate the nonlinear relationship between process parameters. The orthogonal array (OA) technique, a fractional factorial with a pair-wise balancing property, served as the foundation for the designed experiments. Depending on the objective function, an appropriate S/N ratio is selected in order to examine the variation in response. In the current study, a quality characteristic that results from process parameter variations within a designed range to minimize cutting force is a force on the tool. Thus, the S/N ratio for the "Lower the better" response type was applied, and it is provided by.