Browse > Article
http://dx.doi.org/10.5050/KSNVE.2016.26.2.187

Study on Performances of the Lever Type Anti-resonance Vibration Isolator  

Yun, Jong-Hwan (School of Automotive Engineering, Kyungpook National University)
Kim, Gi-Woo (Department of Mechanical Engineering Inha University)
Lee, Hyeongill (School of Automotive Engineering, Kyungpook National University)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.26, no.2, 2016 , pp. 187-194 More about this Journal
Abstract
Parametric study on the lever type dynamic anti-resonance vibration isolator (DAVI) is executed to introduce the system in the path of vibration transmission for the vibratory response attenuation. The effects of inertia and location of the lever on the system performances are investigated using FEA. The effects of other parameters such as ratio of lever lengths, ratio of masses and the location of pivot are studied with analytical approach. According to the results, all the parameters except lever location affect the system response in their own ways. Consequently, the optimal lever type DAVI for translational or rotational system can be efficiently designed by selecting system parameters using the procedure introduced in this study.
Keywords
Lever Mechanism; Anti-resonance; Vibration Isolator; Accelerance; Dynamic Characteristics;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Yilmazr, C. and Kikuchi, N., 2006, Analysis and Design of Passive Band-stop Filter-type Vibration Isolators for Low-frequency Applications, Journal of Sound and Vibration, Vol. 291, No. 3, pp. 1004~1028.   DOI
2 Kwag, D. G., Bae, J. S., Hwang, J. H. and Kim, H. S., 2011, An Experimental Study on the Vibration Absorber for Vibration Attenuation of Cantilever Beam Structure, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 21, No. 11, pp. 991~996.   DOI
3 Lee, D. O. and Han, J. H., 2007, A Comparison of Vibration Isolation Characteristics of Various Forms of Passive Vibration Isolator, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 22, No. 9, pp. 817~824.   DOI
4 Flannelly, W. G., 1967, Dynamic Anti-resonant Vibration Isolator, U.S. Patent No 3,322,379.
5 Kuinian, L. and Mitchell, G., 2010, Lever Mechanism for Vibration Isolation, Applied Technologies & Innovations, Vol. 1, No. 1, pp. 21~28.   DOI
6 Kim, G. W., 2014, Broadband Piezoelectric Vibration Energy Harvester Using Pole-Zero Cancellation Technique, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 24, No. 2, pp. 87~92.   DOI