Optimization of hard disk drive motor for better acoustical performance

Optimization of hard disk drive motor for better acoustical performance

In this project, a Cheetah Entreprise 3.5’’ Hark Disk Drive(HDD) is tested in the Anechoic Chamber to find out the noises generated by the spindle motor at different speed. The sound power level and sound pressure level are measured and calculated by using the software Bruel & Kjaer – PULSE Lab...

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書目詳細資料
主要作者:	Yap, Chee Wee.
其他作者:	Yap Fook Fah
格式:	Final Year Project
語言:	English
出版:	2010
主題:	DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics
在線閱讀:	http://hdl.handle.net/10356/40313
標簽:	添加標簽沒有標簽, 成為第一個標記此記錄!

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