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 |
|---|---|
| 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 |
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All Science Journal Classification (ASJC) codes
- Hardware and Architecture
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
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Development of small sized actuator for optical image stabilization. / Song, Myeong Gyu; Hur, Young Jun; Park, No Cheol; Park, Young Pil; Park, Kyoung Su; Lim, Soo Cheol; Park, Jae Hyuk.
ISOT 2009 - International Symposium on Optomechatronic Technologies. 2009. p. 152-157 5326115 (ISOT 2009 - International Symposium on Optomechatronic Technologies).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Development of small sized actuator for optical image stabilization
AU - Song, Myeong Gyu
AU - Hur, Young Jun
AU - Park, No Cheol
AU - Park, Young Pil
AU - Park, Kyoung Su
AU - Lim, Soo Cheol
AU - Park, Jae Hyuk
PY - 2009/12/31
Y1 - 2009/12/31
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=72749096057&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=72749096057&partnerID=8YFLogxK
U2 - 10.1109/ISOT.2009.5326115
DO - 10.1109/ISOT.2009.5326115
M3 - Conference contribution
AN - SCOPUS:72749096057
SN - 9781424442102
T3 - ISOT 2009 - International Symposium on Optomechatronic Technologies
SP - 152
EP - 157
BT - ISOT 2009 - International Symposium on Optomechatronic Technologies
ER -