摘要
根据人眼变焦原理及方法,通过模拟人眼变焦功能的特性,研制出一种小型的变焦透镜。设计了仿人眼变焦系统的整体结构和CCD图像传感器的整体电路,绘制了电路的PCB图,并对其光学系统进行分析,结合光学透镜组合公式计算出焦距的变化范围及光学参数,实现了对透镜的焦距调节和图像采集。
According to the zoom principles and methods of human eyes and by simulating the functional characteristics on human eye zooming, a compact zoom lens are developed with the design of the monolithic construction of the humanoid eye zoom system and the integrated circuit for CCD image sensor and its PCB circuit diagram while its optical system is analyzed. By calculating the range of focal length and optical parameters in conjugation of combinational formula of the optical lens adjustment of the focal length of the lens and image acquisition could be achieved.
出处
《装备机械》
2016年第1期17-21,共5页
The Magazine on Equipment Machinery
关键词
仿人眼
变焦透镜
设计
Humanoid Eye
Zoom Lens
Design
