Repository at Hanyang UniversityCOLLEGE OF ENGINEERING[S](공과대학)MECHANICAL ENGINEERING(기계공학부)Articles
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dc.contributor.author장건희-
dc.date.accessioned2018-04-25T23:53:59Z-
dc.date.available2018-04-25T23:53:59Z-
dc.date.issued2012-10-
dc.identifier.citation2012 Digest APMRC APMRC, 2012 Digest. :1-2 Oct, 2012en_US
dc.identifier.isbn9789810720568-
dc.identifier.isbn9781467347341-
dc.identifier.urihttp:/ieeexplore.ieee.org/abstract/document/6407358/-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/70622-
dc.description.abstractThis research investigates numerically and experimentally the characteristics of axial unbalanced magnetic force (UMF) due to axial asymmetry of magnetic design in the spindle motor of a hard disk drive, and its effect on the acoustic noise and vibration. It shows that the least common multiple (LCM) harmonic of pole and slot of the acoustic noise and vibration are originated from axial UMF. It also shows experimentally that the axially balanced magnetic design can minimize the LCM harmonics in acoustic noise and vibration.en_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.subjectFields, Waves and Electromagneticsen_US
dc.subjectCommunication, Networking and Broadcast Technologiesen_US
dc.subjectComponents, Circuits, Devices and Systemsen_US
dc.subjectComputing and Processingen_US
dc.subjectMagnetoacoustic effectsen_US
dc.subjectVibrationsen_US
dc.subjectAcoustic noiseen_US
dc.subjectHarmonic analysisen_US
dc.subjectBrushless motorsen_US
dc.subjectMagnetic levitationen_US
dc.subjectMagnetohydrodynamicsen_US
dc.subjectAxial asymmetryen_US
dc.subjectaxial UMFen_US
dc.subjectHDD spindle motoren_US
dc.subjectnoiseen_US
dc.subjectvibrationen_US
dc.titleVibration and Noise in a HDD Spindle Motor Originated from the Axial Asymmetry of Magnetic Designen_US
dc.typeArticleen_US
dc.relation.page1-2-
dc.contributor.googleauthorSung, S.J.-
dc.contributor.googleauthorJang, G.H.-
dc.contributor.googleauthorJang, J.W.-
dc.contributor.googleauthorSong, J.Y.-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MECHANICAL ENGINEERING-
dc.identifier.pidghjang-
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