Optimization and Experimental Analysis on Cutting Parameters in High-speed Cutting

High-speed milling experiments have been conducted, with spindle speed, feed rate and depth of cut as the cutting parameters and with consideration of the surface roughness. By use of direct analyzing method and variance analysis, the influences of these parameters on the surface roughness have been researched, the significance of the affections of these parameters and correlation of them on the surface roughness have been evaluated, at last the optimal cutting parameters have been found.