COMPARATIVE STUDY OF THE MACHINING CHARACTERISTICS OF EN24 AND HARDENED EN24 DURING CNC TURNING

The present paper is described the Fuzzy logic optimization technique to controlling the process parameter during CNC turning EN-24 material. To achieve the industrial application of this material with normal machining and after hardening it needs to optimize the process parameter for reliable and economical production of this process. For that Box Behnken Central composite design method is considered for the experiments by using the three input process parameters like speed, feed rate and depth of cut and the output process are material removal rate, chip thickness and surface roughness (Ra). To enhance the method specification fuzzy logic approach is engaged for a sole numerical index. Analysis of Variance (ANOVA) mode is used to check the consequence of the parameters. Lastly, confirmation test is conducted with the assistance of mathematical model established by Response surface methodology (RSM) to accomplish the necessary approach of current work.