Design of Hybrid Dynamic Balancer and Vibration Absorber
學年 103
學期 1
出版(發表)日期 2014-08-17
作品名稱 Design of Hybrid Dynamic Balancer and Vibration Absorber
著者 王怡仁; 羅仲延; Y. R. Wang; C. Y. Lo
單位 淡江大學航空太空工程學系
出版者 Hindawi Publishing Corporation
著錄名稱、卷期、頁數 Shock and Vibration, pp.397584(18pages)
摘要 This study proposed a novel hybrid dynamic balancer and vibration absorber that is cheaper than active dampers and more effective than passive dampers. The proposed damping system does not need to be altered structurally to deal with different damping targets. Rather, the proposed vibration absorber is capable of self-adjustment to the optimal damping location in order to achieve balance and, thereby, optimize damping effects. The proposed device includes a groove under the damping target with inertial mass hung from a coil spring beneath. This allows the device to bounce vertically or rotate in order to reduce vibrations in the main body. The coil spring vibration absorber can also slide along the groove in order to adjust its location continuously until the vibrations in the system are minimized and the main body is balanced. Experiments verify the efficacy of the proposed device in improving damping performance beyond what has been achieved using conventional devices. We also provide an explanation of the theoretical underpinnings of the design as well as the implications of these findings with regard to future developments.
語言 en_US
ISSN 1875-9203
期刊性質 國外
收錄於 SCI EI
產學合作 國外
通訊作者 王怡仁
國別 USA
出版型式 ,電子版,紙本

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