CAJ | 학술논문

提出了一种非接触内窥式微面形貌探测镜,分析了其光学系统的装配误差对实际成像位置的影响.利用几何光学原理,计算了三种装配误差与实际成像位移之间的关系.给出了满足CCD成像分辨率要求的位置调整范围,推导出透镜的装配误差范围,达到成像清晰、系统分辨率高的目的.
제출료일충비접촉내규식미면형모탐측경,분석료기광학계통적장배오차대실제성상위치적영향.이용궤하광학원리,계산료삼충장배오차여실제성상위이지간적관계.급출료만족CCD성상분변솔요구적위치조정범위,추도출투경적장배오차범위,체도성상청석、계통분변솔고적목적.
A micro-profile zoom endoscope system is proposed.The position error of image plane caused by the assembly error of the system was analyzed.The relationship between the three kinds of assembly errors and the actual position of image plane were calculated using the principle of geometric optics respectively.The adjustable range of the CCD position was presented,and then the range of the lens assembly error was calculated.It is ensured that optimized system is available due to clear image and improved resolution of the system.