Mathematical Modeling to Predict Surface Roughness in CNC Milling

  title={Mathematical Modeling to Predict Surface Roughness in CNC Milling},
  author={Ab. Rashid},
Surface roughness (Ra) is one of the most important requirements in machining process. In order to obtain better surface roughness, the proper setting of cutting parameters is crucial before the process take place. This research presents the development of mathematical model for surface roughness prediction before milling process in order to evaluate the fitness of machining parameters; spindle speed, feed rate and depth of cut. 84 samples were run in this study by using FANUC CNC Milling α-Τ14… CONTINUE READING