Study on the Unbalanced Fault Dynamic Characteristics of Eccentric Motorized Spindle considering the Effect of Magnetic Pull

<div>Time-domain and frequency-domain waveforms with the rotating speed of 12000 r/min, mass eccentricity of 5 <i>µ</i>m, and different air gap eccentricity. (a) Time domain. (b) Frequency domain.</div>

Shock and Vibration

fig7

Figure 7

Figure 7: Study on the Unbalanced Fault Dynamic Characteristics of Eccentric Motorized Spindle considering the Effect of Magnetic Pull 