The Systematic Design of Voice Coil Motor Structures for Rapid Zoom Optical Lens

In order to solve the zoom delay issue for high-magnification zoom optical systems, a voice coil motor (VCM) is used to achieve rapid zooming. In this paper, the structural design of VCMs is systematically analyzed through magnetic field numerical computations. Firstly, finite element method (FEM) i...

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Bibliographic Details
Main Authors: Junqiang Gong, Dameng Liu, Jianbin Luo
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Actuators
Subjects:
Online Access:https://www.mdpi.com/2076-0825/14/7/332
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