A. Kahraman*, A.A. Kharazi, M. Umrani
Center for Gear Research, Department of Mechanical, Industrial and Manufacturing Engineering, The University of
Toledo, Mail Stop 312, Nitschke Hall 4045, Toledo, OH 43606-3390, USA
Received 11 March 2002; accepted 26 October 2002
1. Introduction
Planetary gear sets are used commonly by automotive and aerospace industries. Typical
applications include jet propulsion systems, rotorcraft transmissions, passenger vehicle automatic
transmissions and transfer cases and off-highway vehicle gearboxes. Their high-power-density
design combined with their kinematic flexibility in achieving different speed ratios make planetary
gears sets often preferable to counter-shaft gear reduction systems.
A deformable body dynamic analysis of planetary gears with thin rims 5
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بهمن