Please use this identifier to cite or link to this item: https://doi.org/10.1109/APMRC.2009.4925356
DC FieldValue
dc.titleVibration characteristics of hard disk drives with different internal air pressures
dc.contributor.authorHe, Z.
dc.contributor.authorVenkataramanan, V.
dc.contributor.authorNg, C.Y.
dc.contributor.authorOng, E.H.
dc.date.accessioned2014-06-19T03:32:06Z
dc.date.available2014-06-19T03:32:06Z
dc.date.issued2009
dc.identifier.citationHe, Z.,Venkataramanan, V.,Ng, C.Y.,Ong, E.H. (2009). Vibration characteristics of hard disk drives with different internal air pressures. Asia-Pacific Magnetic Recording Conference, Digest of APMRC 2009 : -. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/APMRC.2009.4925356" target="_blank">https://doi.org/10.1109/APMRC.2009.4925356</a>
dc.identifier.isbn9789810821913
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/72156
dc.description.abstractHard disk drive (HDD) performance and reliability at different environments are the interests and concerns of HDD researchers, engineers and consumers. This paper reports the experimental investigation of HDD vibration characteristics with different internal air pressures. Experiments are done by placing the HDD samples inside an altitude chamber and the vibrations are measured using a Laser Doppler vibrometer (LDV) and all-in-one (AIO) motor tester. The disk drive read/write test, vibration spectrum of actuator &amp; suspension tip and disk flutter measurements reveal that the air pressure significantly affects the vibration behaviors of hard disk drive components and the system performances.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/APMRC.2009.4925356
dc.sourceScopus
dc.subjectAir pressure
dc.subjectFluid dynamics
dc.subjectHard disk drive
dc.subjectVibration
dc.typeConference Paper
dc.contributor.departmentMECHANICAL ENGINEERING
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/APMRC.2009.4925356
dc.description.sourcetitleAsia-Pacific Magnetic Recording Conference, Digest of APMRC 2009
dc.description.page-
dc.identifier.isiutNOT_IN_WOS
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