MATEC Web Conf.
Volume 112, 201721st Innovative Manufacturing Engineering & Energy International Conference – IManE&E 2017
|Number of page(s)||6|
|Section||Mechanical and Manufacturing Equipment, Devices and Instrumentation, Design and Analysis|
|Published online||03 July 2017|
Tooth contact analysis of spur gears. Part 2-Analysis of modified gears
Technical University of Iaşi, Mechanical Engineering Department, 63 D. Mangeron St., Iaşi, Romania
* Corresponding author: firstname.lastname@example.org
The misalignment between gears axes or direction deviations of teeth leads accentuate the edge effect, Modified spur gears which localize the initial bearing contact by proper modifications of the lead profile are used to avoid the development of the edge effect. A semi-analytical method was involved to find the contact area, pressures distribution and depth stresses states for the standard gears and gears with modified lead profile. The lead modifications concerned the crowning of the flank surface and the end relieving of the tooth flanks, both being applied to the pinion teeth only.
© The Authors, published by EDP Sciences, 2017
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