Journal of the Korean Society for Precision Engineering (한국정밀공학회지)
- Volume 9 Issue 1
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- Pages.75-81
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- 1992
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
An Experimental Study on the Characteristics of Impact Vibration Absorber with Free Mass
자유질량체를 갖는 충격식 흡진기의 특성에 관한 실험적 연구
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Yang, Bo-Suk
(National Fisheris University of Pusan)
;
- Kim, Jong-Wan (Eagle Industry Co., LTD.)
- Published : 1992.03.01
Abstract
In this paper, an impact vibration absorber that reduces the high vibration amplitude of a vibrating system is studied. This absorber consists of a free mass allowed to impact on to the secondary leaf spring so that the vibration energy is dissipated by converaion into noise and heat. The experimental parameters are weight of the free mass and impat clearance. According to the measured results, the high vibration in resonance region is reduced more effectively by the impact clearance ratio than by the mass ratio.
Keywords