Elektrický pohon omílacího stroje s možností regulace otáček

Abstract

This bachelor´s thesis is focused on a theoretical analysis of an electric motors for tumbling machines, on the proccess of tumbling itself as a method of a surface treatment and practical realization of a speed control of given tumbling machine equipped with an universal motor. Main focus of this thesis is going to be on designing the circuits and actual realisation of the speed control and power supply for the motor itself.