Structural Characteristics of Rotate Vector Reducer Free Vibration

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Mode</td><td class="align_center">Experiment <i>f</i>/(Hz)</td><td class="align_center">Analytical model <i>f</i>/(Hz)</td><td class="align_center">Error <svg height="8.68572pt" id="M171" style="vertical-align:-0.0498209pt" version="1.1" viewbox="-0.0498162 -8.6359 8.46388 8.68572" width="8.46388pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M600 0V24L339 665L311 657L43 24V0H600ZM497 50H107L303 539L497 50Z" id="g113-133"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="641" vert-adv-y="641"></glyph.data></g></svg>/(%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">148.95</td><td class="align_center">154.56</td><td class="align_center">3.77</td></tr><tr><td class="align_left">2</td><td class="align_center">387.88</td><td class="align_center">396.09</td><td class="align_center">2.12</td></tr><tr><td class="align_left">3</td><td class="align_center">681.47</td><td class="align_center">697.16</td><td class="align_center">2.30</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Natural frequencies from experiment and analytical model.

Shock and Vibration

tab5

Table 5

Table 5: Structural Characteristics of Rotate Vector Reducer Free Vibration 