Vibro-acoustic interaction of microsystem components in data storage devices
Modelling and prediction of noise emitted from hard disk drives is presented in the thesis. It covers a detailed review on the vibration and noise sources in hard disk drives. Vibration model of the spindle/disks assembly-shaft-housing system and the voice coil motor/actuators assembly-shaft-housin...
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2008
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sg-ntu-dr.10356-54582023-03-11T17:49:16Z Vibro-acoustic interaction of microsystem components in data storage devices Yan, Ying Yap Fook Fah School of Mechanical and Aerospace Engineering DRNTU::Engineering::Manufacturing::Product engineering Modelling and prediction of noise emitted from hard disk drives is presented in the thesis. It covers a detailed review on the vibration and noise sources in hard disk drives. Vibration model of the spindle/disks assembly-shaft-housing system and the voice coil motor/actuators assembly-shaft-housing system have been developed to predict vibration transmitted to the housing, respectively. Sound radiation from the cover is then studied. Necessary experiments have been carried out to verify the models. Potential areas of further research are finally discussed. DOCTOR OF PHILOSOPHY (MPE) 2008-09-17T10:51:07Z 2008-09-17T10:51:07Z 2006 2006 Thesis Yan, Y. (2006). Vibro-acoustic interaction of microsystem components in data storage devices. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/5458 10.32657/10356/5458 Nanyang Technological University application/pdf |
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Singapore Singapore |
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DRNTU::Engineering::Manufacturing::Product engineering |
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DRNTU::Engineering::Manufacturing::Product engineering Yan, Ying Vibro-acoustic interaction of microsystem components in data storage devices |
| description |
Modelling and prediction of noise emitted from hard disk drives is presented in the thesis. It covers a detailed review on the vibration and noise sources in hard disk drives. Vibration model of the spindle/disks assembly-shaft-housing system and the voice coil motor/actuators assembly-shaft-housing system have been developed to predict vibration transmitted to the housing, respectively. Sound radiation from the cover is then studied. Necessary experiments have been carried out to verify the models. Potential areas of further research are finally discussed. |
| author2 |
Yap Fook Fah |
| author_facet |
Yap Fook Fah Yan, Ying |
| format |
Theses and Dissertations |
| author |
Yan, Ying |
| author_sort |
Yan, Ying |
| title |
Vibro-acoustic interaction of microsystem components in data storage devices |
| title_short |
Vibro-acoustic interaction of microsystem components in data storage devices |
| title_full |
Vibro-acoustic interaction of microsystem components in data storage devices |
| title_fullStr |
Vibro-acoustic interaction of microsystem components in data storage devices |
| title_full_unstemmed |
Vibro-acoustic interaction of microsystem components in data storage devices |
| title_sort |
vibro-acoustic interaction of microsystem components in data storage devices |
| publishDate |
2008 |
| url |
https://hdl.handle.net/10356/5458 |
| _version_ |
1761781263919742976 |