Analysis of Vibration of Roadheader Rotary Table Based on Finite Element Method and Data from Underground Coalmine

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2018/4396520/figures/4396520.fig.009a.svgz" name="4396520.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The frequency of the left gauge point</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2018/4396520/figures/4396520.fig.009b.svgz" name="4396520.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The frequency of the right gauge point</td></tr></table>

<div>Frequency response amplitude curve of the gauge point at the rotary point.</div>

Shock and Vibration

fig9

Figure 9

Figure 9: Analysis of Vibration of Roadheader Rotary Table Based on Finite Element Method and Data from Underground Coalmine 