Design of a voice coil motor actuator with L-shape coils for optical zooming smartphone cameras

Chang Lin Hsieh, Chien Sheng Liu

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

This paper proposes a voice coil motor (VCM) with a novel electromagnetic structure for smartphone OZ actuators, and the advantages of this novel design are its long displacement, compact size, and more powerful and stable Lorentz force. These advantages are achieved by the novel electromagnetic structure that consist of L-shape coils. Its performances were verified by a laboratory-built prototype, and the experimental results (Lorentz force FVCM, response time, and zoomed images) can prove the proposed VCM actuator is feasible and vigorous.

原文English
文章編號8966372
頁(從 - 到)20884-20891
頁數8
期刊IEEE Access
8
DOIs
出版狀態Published - 2020

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Materials Science(all)
  • Engineering(all)

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