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The Systematic Design of Voice Coil Motor Structures for Rapid Zoom Optical Lens
- Junqiang Gong,
- Dameng Liu and
- Jianbin Luo
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 co...