Návrh technologie obrábění komutátorů elektrických točivých strojů

Abstract

This Master Thesis describes proposal of technology machining commutators of electrical rotating machines that was carried out at JCEE Ltd. The opening part provides basic information on commutators that is followed by the description of the design and machine construction. The main part focuses on the design of appropriate technology machining grooves, molding cutters development and its verification in practice. In the technical-economic evaluation is stated the comparison of the achieved results and a return investment calculation.