Development of small sized actuator for optical image stabilization

Myeong Gyu Song, Young Jun Hur, No Cheol Park, Young Pil Park, Kyoung Su Park, Soo Cheol Lim, Jae Hyuk Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

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 languageEnglish
Title of host publicationISOT 2009 - International Symposium on Optomechatronic Technologies
Pages152-157
Number of pages6
DOIs
Publication statusPublished - 2009 Dec 31
EventISOT 2009 - International Symposium on Optomechatronic Technologies - Istanbul, Turkey
Duration: 2009 Sep 212009 Sep 23

Publication series

NameISOT 2009 - International Symposium on Optomechatronic Technologies

Other

OtherISOT 2009 - International Symposium on Optomechatronic Technologies
CountryTurkey
CityIstanbul
Period09/9/2109/9/23

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Development of small sized actuator for optical image stabilization'. Together they form a unique fingerprint.

  • 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