Abstract
This paper presents the development of a miniature axial-field spindle motor. Such a spindle motor could play a very important role in modern storage devices, which demand increasingly large storage capacity under limited physical space, especially for the miniature hard-disk drive or small-form-factor optical (SFFO) storage drive developments. In the present paper, an axial-field motor structure was employed to facilitate the design of a miniature spindle motor of a low profile height. In addition, the axial spoolless coil windings, which eliminate the cogging torque due to slot, serve as the electromagnetic exciting source.
| Original language | English |
|---|---|
| Pages (from-to) | 974-976 |
| Number of pages | 3 |
| Journal | IEEE Transactions on Magnetics |
| Volume | 41 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2005 Feb 1 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering
Fingerprint Dive into the research topics of 'Development of a miniature axial-field spindle motor'. Together they form a unique fingerprint.
Cite this
Chuo, Y. C., Wang, C. C., Liu, C. S., Yu, H. C., Chang, Y. H., & Horng, J. B. (2005). Development of a miniature axial-field spindle motor. IEEE Transactions on Magnetics, 41(2), 974-976. https://doi.org/10.1109/TMAG.2004.842139