Vliv řezné rychlosti na přesnost a drsnost obrobeného povrchu technologií víceosého frézování

Abstract

This master thesis deals with influence of the effective cuting speed on quality, texture and roughness of the multi-axis milling machined surface. The main goal of the work is to analyze the surface roughness of experimental samples produced by the 3-axis and 5-axis milling process, where several tool tilt angles are compared. In the theoretical part is mentioned the technical analysis of 3-axis and multi-axis milling together with the description of the effective cutting diameter relationship and the effective speed cutting on the tool tilt geometry change, the surface roughness profile and the characteristic of the surface texture. The next part of the thesis describes the preparation and execution of an experimental measurement of the sample with the evalution of the measured data, based on which the conclusion of the work is determined.