Noise reduction of mechanisms by insulating vibrations

Abstract

The paper deals with the dependence of parameters of noise generated by mechanisms on vibrations. For that purpose analysis is made of the rational diagrams of force elements, which would ensure the reliability of constructions by reducing vibrations, the wave field whereof excites noise. Tasks are set in respect of vibroinsulation and sound insulation. Additional measures are foreseen to ensure the solution of the tasks set. Analysis of solutions performed give the opportunity for engineers, making use of the methods indicated in the paper, to identify measures for reduction of noise generated by mechanisms.