Abstract
In this paper, 2-axis voice coil actuator of optical image stabilization which is a technique to compensate a trembling of camera caused by a vibration of user's hand is suggested. The actuator is designed for mobile phone camera. Considering total size and application of auto focusing module, the concept of the moving auto-focusing module is selected for optical image stabilization. The handshake of mobile phone is measured to define the specification of the actuator. Two kinds of 2-axis mechanisms made of two prismatic joints are designed and united the electromagnetic part which is already designed. Finally, two types are fabricated and verified experimentally.
| Original language | English |
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| Title of host publication | ISOT 2009 - International Symposium on Optomechatronic Technologies |
| Pages | 152-157 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2009 Dec 31 |
| Event | ISOT 2009 - International Symposium on Optomechatronic Technologies - Istanbul, Turkey Duration: 2009 Sep 21 → 2009 Sep 23 |
Publication series
| Name | ISOT 2009 - International Symposium on Optomechatronic Technologies |
|---|
Other
| Other | ISOT 2009 - International Symposium on Optomechatronic Technologies |
|---|---|
| Country | Turkey |
| City | Istanbul |
| Period | 09/9/21 → 09/9/23 |
All Science Journal Classification (ASJC) codes
- Hardware and Architecture
- Control and Systems Engineering
- Electrical and Electronic Engineering
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Cite this
Song, M. G., Hur, Y. J., Park, N. C., Park, Y. P., Park, K. S., Lim, S. C., & Park, J. H. (2009). Development of small sized actuator for optical image stabilization. In ISOT 2009 - International Symposium on Optomechatronic Technologies (pp. 152-157). [5326115] (ISOT 2009 - International Symposium on Optomechatronic Technologies). https://doi.org/10.1109/ISOT.2009.5326115