Cercetarea randamentului mecanic al multiplicatorului planetar precesional

Abstract

The evolution of the technical progress of the machine building industry is influenced to a great extent by the performances of the mechanisms for transforming and transmitting motion and energy. An important element of the energy systems belongs to multipliers which have the role to amplify the revolutions of the generator’s rotor and to improve the systems performances. An important condition is imposed to ensure a high yield multipliers, reducing the rotation unevenness of vibrating source, increasing the bearing capacity and reduced overall dimensions. This paper is researched mechanical efficiency planetary precessional multipliers gear box.