Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이주 | - |
dc.date.accessioned | 2018-03-08T05:50:51Z | - |
dc.date.available | 2018-03-08T05:50:51Z | - |
dc.date.issued | 2012-11 | - |
dc.identifier.citation | IEEE Transactions on Magnetics IEEE Trans. Magn. Magnetics, IEEE Transactions on, Vol.48, No.11 [2012], p4654-4657 | en_US |
dc.identifier.issn | 1941-0069 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/6332807/ | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/43640 | - |
dc.description.abstract | This paper describes performance of operating three-degree-of-freedom (3-D.O.F.) spherical permanent-magnet motor with a finite-element-analysis and experimental studies. Torque and efficiency comparison was made for two different models; the pure iron processed stator core model with a Guide-frame structure, and powder formed stator core model with a Guide-frame structure. As a post study to compensate the defect of the guide frame structure, a double-air-gap operating three-degree-of-freedom spherical permanent-magnet motor has been proposed. Double air-gap type has a single stator, double air-gap between the outer rotor and the inner rotor. Moreover, the double air-gap type, which does not have a guide frame, has a higher torque density, better efficiency, and greater applicability. Finally, the estimated performance has been proven via experiment conducted under the proposed efficiency measurement method. | en_US |
dc.description.sponsorship | This work was supported by the National Research Laboratory (NRL) through a Grant provided the Ministry of Education, Science, and Technology (MEST) in Contract Number R0A-2008-000-20048-0, and by the National Research Foundation of Korea (NRF) Grant funded by the Korea government(MEST) (No. 2010-0004415) | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA | en_US |
dc.subject | Double-air-gap | en_US |
dc.subject | humanoid joint system | en_US |
dc.subject | positioning torque | en_US |
dc.subject | spherical motor | en_US |
dc.subject | three-degree-of-freedom (3-DOF) | en_US |
dc.title | Performance Improvement of Operating Three-Degree-of-Freedom Spherical Permanent-Magnet Motor | en_US |
dc.type | Article | en_US |
dc.relation.no | 11 | - |
dc.relation.volume | 48 | - |
dc.identifier.doi | 10.1109/TMAG.2012.2200470 | - |
dc.relation.page | 4654-4657 | - |
dc.relation.journal | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.contributor.googleauthor | Lee, H.J. | - |
dc.contributor.googleauthor | Park, H.J. | - |
dc.contributor.googleauthor | Ryu, G.H. | - |
dc.contributor.googleauthor | Oh, S.Y. | - |
dc.contributor.googleauthor | Lee, J. | - |
dc.relation.code | 2012203879 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | julee | - |
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