Özet:

The surface smoothness significantly affects the work efficiency and life of the machine parts that interact with each other. There are many parameters that affect the surface smoothness, such as the processed material, cutting equipment, cutting parameters. For this reason, optimizing the processing parameters, the establishment of appropriate processing conditions is extremely important. In this study, 100Cr6 rolling steel was applied in dry processing conditions, turning process. By researching surface smoothness depending on the processing parameters, optimal processing conditions have been identified. Taguchi method has been used to save time and cost in achieving optimal results that will help results get acceptable. The trials were performed according to the Taguchi L9 vertical sequence and the signal/bullying (S/N) rates were used to evaluate the results of the trial. With Taguchi optimization, optimum surface smoothness values are determined. Verification experiments have shown that surface smoothness optimization was successfully implemented in the 100Cr6 rolling steel torration. The optimum processing parameters for 100Cr6 rolling steel are determined as (T2) slurry-breaking shape cutting equipment, 0.3 mm/dev (f) advancement speed and 160 m/min (Vc) cutting speed.