Nonlinear Dynamic Analysis and Chaos Prediction of Grinding Motorized Spindle System

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2"><i>r</i>/min</td><td class="align_center" colspan="2"><i>k</i><sub>1</sub> (N/m)</td></tr><tr class="thead"><td class="align_center">2.2488 × 10<sup>9</sup></td><td class="align_center">2.2488 × 10<sup>10</sup></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">3000</td><td class="align_center">P3</td><td class="align_center">P1</td></tr><tr><td class="align_left">5000</td><td class="align_center">P11</td><td class="align_center">P1</td></tr><tr><td class="align_left">10000</td><td class="align_center">Chaos</td><td class="align_center">P7</td></tr><tr><td class="align_left">15000</td><td class="align_center">Chaos</td><td class="align_center">P3</td></tr><tr><td class="align_left">20000</td><td class="align_center">P2</td><td class="align_center">P-n</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Motion characteristics of the motorized spindle.</div>

Shock and Vibration

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Table 1

Table 1: Nonlinear Dynamic Analysis and Chaos Prediction of Grinding Motorized Spindle System 