The Proceedings of the Dynamics & Design Conference
Online ISSN : 2424-2993
2005
Session ID : 363
Conference information
363 Research on Reduction of Impulse Noise of Double Floor
Hiroya WATANABEKatsuyoshi SUZUKIHideharu ISAKAKazuyoshi IIDASatoru AKUTSUHideaki YAMANE
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Abstract
The purpose of this research is to reduce the floor impulse noise due to heavy-weight impact source. The supporting leg with magnetic damper is designed to isolate the impact force from the double floor by magnetic surfacing. In the experiment, the performance of supporting leg with magnetic damper is evaluated from the static load, the impact load, and the floor impulse noise. The experimental results show that the supporting leg with magnetic damper is effective to reduce the floor impulse noise due to heavy-weight impact source.
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© 2005 The Japan Society of Mechanical Engineers
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