Racionalizace obrábění náboje kola

Abstract

Bachelor thesis describes machining rationalization of hub of corporation Velosteel Trading, which is focusing on surface treatment of stock and consecutive experiments, which review optimal feed rate of machining tool in turning. Objective was improving of quality of surface during machining and decreasing of production costs. It was determined, that blasting forgings surface treatment considerably affects machining process. Consecutive experiment on dedicated lathe was focused on feed rate of machining tool in view to stock. It was working with frequency convertor, which was installed in central machining processing unit. Experiment shows that during change of feed rate from minimal to maximal properties of machined hub were decisive changed.