Mutual Interference and Coupling Response of Multicylinder Vibration among Combine Harvester Co-Frame

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Instrument</td><td class="align_center">Performance index</td><td class="align_center">Parameter</td><td class="align_center">Performance index</td><td class="align_center">Parameter</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left" rowspan="4">5E106 eddy current sensor</td><td class="align_center">Sensitivity (V/mm)</td><td class="align_center">1</td><td class="align_center">Minimum measured surface (mm)</td><td class="align_center">Φ58</td></tr><tr><td class="align_center">Nonlinear error (%)</td><td class="align_center">±1</td><td class="align_center">Frequency range (Hz)</td><td class="align_center">0–10000</td></tr><tr><td class="align_center">Range (mm)</td><td class="align_center">10</td><td class="align_center">Excitation voltage (Vdc)</td><td class="align_center">±15</td></tr><tr><td class="align_center">Probe diameter (mm)</td><td class="align_center"><i>φ</i>25</td><td class="align_center">Working temperature (°C)</td><td class="align_center">−20–120</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Performance index and parameter of the 5E106 eddy current sensor.</div>

Shock and Vibration

tab1

Table 1

Table 1: Mutual Interference and Coupling Response of Multicylinder Vibration among Combine Harvester Co-Frame 