Influence of Process Parameters and Responses on Performance of CNC Machine Turning Operation by using Multiple Regression Method

Abstract

Influence of process parameters and responses on performance of CNC machine turning operation on EN-31 steel material in turning operations. This study aims at determining the factors and their interaction that may affect the responses. The response such as surface finish is greatly influenced by factors such as speed, feed rate and depth of cut. Multiple regression method is used to analyze the performance of process parameter on response such as surface finish rate is done on CNC lathe on EN31 sample. Hence, multiple regression model for surface finish has been developed, as a function of spindle speed, feed rate and depth of cut.. It was concluded that surface finish is highly dependent on spindle speed.
DOI: 10.17762/ijritcc2321-8169.1505188