Open AccessEstimation and Reduction of Noise in Gears
Author(s) -
Shubham Dhokale,
Sanjay Bahulikar,
Vishal Hemke
Publication year - 2018
Publication title -
international journal of scientific research in science and technology
Language(s) - English
Resource type - Journals
eISSN - 2395-602X
pISSN - 2395-6011
DOI - 10.32628/ijsrst18401139
Subject(s) - noise (video) , noise reduction , noise measurement , vibration , noise floor , non circular gear , value noise , computer science , acoustics , engineering , spiral bevel gear , automotive engineering , physics , artificial intelligence , image (mathematics)
The paper presents the literature for noise in gears. It includes the methods of calculation of gear noise, mathematical modeling for gear noise prediction. Also experimental methods to measure noise parameters. It is mainly divided into three parts “Causes of Noise”, “Mathematical modeling”, “Noise measurement”. Mathematical models consisting of gear noise prediction is useful in order to design gear box with less noise. Noise and vibration measurement and signal analysis are important tools when experimentally investigating gear noise gears create noise at specific frequencies, related to number of teeth and the rotational speed of the gear.