Flux leakage effect on subsidiary resonance of optical disk drives
- Author(s)
- Park, Kyihwan; Seo, J; Wang, Semyung; Jung, H
- Type
- Article
- Citation
- IEEE Transactions on Magnetics, v.35, no.5, pp.3676 - 3678
- Issued Date
- 1999-09
- Abstract
- An asymmetric actuator can be used to reduce the distance between the reflective mirror and objective lens of a small optical disk drive for use in the notebook-sized personal computer data storage devices. However, this asymmetric actuator is very sensitive to the subsidiary resonance. A main factor causing the subsidiary resonance is found and verified by experimental results.
- Publisher
- Institute of Electrical and Electronics Engineers
- ISSN
- 0018-9464
- DOI
- 10.1109/20.800628
- URI
- https://scholar.gist.ac.kr/handle/local/18665
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