Effects of Side Load Chains of a Combine Harvester on Unbalanced Dynamic Vibrations of Its Threshing Drum

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2021/5582509/figures/5582509.fig.0015a.svgz" name="5582509.fig.0015a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Schematic diagram of spiral trial mass weight phase</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2021/5582509/figures/5582509.fig.0015b.svgz" name="5582509.fig.0015b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Comparison of amplitude between spiral weight and variable distance weight</td></tr></table>

<div>Analysis of unbalance of spiral weight.</div>

International Journal of Rotating Machinery

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Figure 15

Figure 15: Effects of Side Load Chains of a Combine Harvester on Unbalanced Dynamic Vibrations of Its Threshing Drum 