Study of vibration on tensioner of transmition by belts / Estudo de vibrações em auto-tensionador de transmissão por correias

AUTOR(ES)
DATA DE PUBLICAÇÃO

2009

RESUMO

This investigation describes a method, which permits evaluating the best parameters, in the study of tensioner project system in its transversal vibration control and actuating forces. The construtive and operating parameters, as: geometry, inertia, tensioner spring stiffness, belt stiffness, and operating conditions as: excitation frequencies, estatic and dinamic forces are obtained in a tensioner of transmition by belts with market vehicles aplication. With a dinamical modelling of one degree of fredow are calculated the atrict force and damping factor that establish the vibration control and system actuating forces. The computational simulating results are analysed and compared with obtained results from the developed experimental prototype. The tecno-experimental results have a satisfactory adjust, that represents a significative contribution, for tensioners systems study and the better control of vibrations and actuating forces on driven belts, in project real time

ASSUNTO(S)

automobiles vibração automoveis vibration automobiles automoveis - dispositivos de transmissão belts and belting correias e transmissão por correias

ACESSO AO ARTIGO

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