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Dynamic Analysis of an Automatic Dynamic Balancer in a Rotor with the Bending Flexibility
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 Title & Authors
Dynamic Analysis of an Automatic Dynamic Balancer in a Rotor with the Bending Flexibility
Jeong, Jin-Tae; Bang, In-Chang;
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Dynamic behaviors of an automatic dynamic balancer are analyzed by a theoretical approach. Using the polar coordinates, the non-linear equations of motion for an automatic dynamic balancer equipped in a rotor with the bending flexibility are derived from Lagrange equation. Based on the non-linear equation, the stability analysis is performed by using the perturbation method. The stability results are verified by computing dynamic response. The time responses are computed from the non-linear equations by using a time integration method. We also investigate the effect of the bending flexibility on the dynamics of the automatic dynamic balancer.
Rotor Vibration;Automatic Dynamic Balancer;Bending Flexibility;Stability Analysis;Time Integration Method;
 Cited by
자동볼평형장치가 부착된 광디스크 드라이브의 동특성해석,김강성;정진태;

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