Projeto e dimensionamento de trens de engrenagens para fins comparativos em relação aos tamanhos, massas e aplicações

Abstract

This work proposes the design of external gears and epicyclic gears in order to compare the projected data in relation to the size and mass of the systems. Four reducers, two compounds and two planetaries were designed. It was adopted that all the gears trains have the same input power and gear ratio. For the gears` design was used the theory proposed by the American Gear Manufacturers Association and all the axes were designed by the static criteria. All the data about the elements design were presented, as well their drawings. At the end of the work it was concluded that the planetaries trains present significant changes in mass and volume when compared with the compounds trains.