Vibration and Noise Reduction in Planetary Gear Train by Phasing

ISBN-13: 9783960670186 / Angielski / Miękka / 2016 / 116 str.

Ashutosh Mokate

Opis

Gears are essential parts of many precision power transmitting machines such as automobiles. The major functions of a gearbox are to transform speed and torque in a given ratio and to change the axis of rotation. Planetary gears yield several advantages over conventional parallel shaft gear systems: They produce high speed reductions in compact spaces, a greater load sharing, a higher torque to weight ratio, diminished bearing loads, and reduced noise and vibration.They are used in automobiles, helicopters, aircraft engines, heavy machinery, and a variety of other applications. Despite their advantages, the noise induced by the vibration of planetary gear systems remains a key concern. Planetary gears have received considerably less research attention than single mesh gear pairs. There is a particular scarcity of analysis of two planetary gear systems and their dynamic response. Hence, this book focuses on the study of two PGTs with different phasing (angular positions) while every individual set remains unchanged.

O autorze

Ashutosh Mokate graduated from P.D.V.V.P. College of Engineering Ahmednagar. For the past two years he has worked at G.H. Raisoni College of Engineering, which gives him a total of four years of teaching experience.