基于VC++透镜成像系统的实现  

The Implementation of the Lens Imaging System Based on VC++

作　　者：陈梅[1] 王健[2] 

机构地区：[1]曲阜师范大学电气信息与自动化学院 [2]山东水利职业学院商务管理系

出　　处：《电子技术（上海）》2012年第9期36-38,共3页Electronic Technology

基　　金：山东省优秀中青年科学家科研奖励基金;项目编号:BS2011DX013;山东省高等学校科技计划项目;项目编号:J10LG28

摘　　要：透镜成像是几何光学的基本内容,透镜成像的光学性质与它的焦距和主点的位置有关。由物求像常用方法有解析法与图解法。为了更好的理解与掌握透镜成像的原理与方法,利用VC++编程实现了透镜成像系统。此系统不但直观地展现了正负透镜在不同焦距、不同物距下的成像,还给出了像距、放大倍数及像的性质等主要数据。此系统操作简单方便,可用于透镜成像的数据处理及教学演示中。Lens imaging is the basic content in geometrical optics. The optical properties of lens imaging is related to the positions of focal point and principal point. The methods of lens imaging include analytical method and graphic method. In order to better understand and grasp the principles and methods of lens imaging, a lens imaging system of lens is realized by using VC＋＋ programming. The system not only intuitively shows the imaging of positive and negative imaging lens in different focal length and object distance, but also gives the main data about the image distance, zoom multiples and the property of the image. The system is easy to operate. It can be used in the data processing of lens imaging and teaching demonstration.

关 键 词：透镜成像 VC++ 解析法 图解法 

分 类 号：TN948.64[电子电信—信号与信息处理]