Effect of Tooth Profile Modification on Dynamic Tooth Load of Planetary Gear Train

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="13"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">f1</td><td class="align_center">f2</td><td class="align_center">f3</td><td class="align_center">f4</td><td class="align_center">f5</td><td class="align_center">f6</td><td class="align_center">f7</td><td class="align_center">f8</td><td class="align_center">f9</td><td class="align_center">f10</td><td class="align_center">f11</td><td class="align_center">f12</td></tr><tr><td class="thead-hr" colspan="13"><hr/></td></tr><tr><td class="align_left">Frequency</td><td class="align_center">0</td><td class="align_center">487 (2)</td><td class="align_center">663 (2)</td><td class="align_center">931(2)</td><td class="align_center">1200</td><td class="align_center">1334(2)</td><td class="align_center">4551(2)</td><td class="align_center">5550</td><td class="align_center">5780</td><td class="align_center">6108(2)</td><td class="align_center">6802</td><td class="align_center">13373</td></tr><tr><td class="align_left">Mode</td><td class="align_center">R</td><td class="align_center">T</td><td class="align_center">T</td><td class="align_center">T</td><td class="align_center">R</td><td class="align_center">T</td><td class="align_center">T</td><td class="align_center">R</td><td class="align_center">R</td><td class="align_center">T</td><td class="align_center">R</td><td class="align_center">R</td></tr><tr class="table-tr"><td colspan="13"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Natural frequencies (Hz) and vibration modes of the example PGT.</div>

Shock and Vibration

tab2

Table 2

Table 2: Effect of Tooth Profile Modification on Dynamic Tooth Load of Planetary Gear Train 