摘要
针对小型巡飞弹载平台探测与识别要求,研制了一款小型连续变焦电视摄像机,使用CODE V对5倍连续变焦光学系统进行设计与优化,从多个维度对其成像性能进行评价,仿真计算其探测识别距离,并通过试验加以验证。设计的样机实物质量290 g,对其开展了冲击振动试验。试验结果表明:经历100 g、8 ms半正弦波冲击后,弹载小型连续变焦电视摄像机全程光轴一致性优于0.15 mrad。
A miniature continuous zoom TV camera was developed to meet the detection and recognition requirements of small cruise-mounted platforms.The 5×continuous zoom optical system was designed and optimized by using CODE V.Its imaging performance was evaluated from multiple dimensions,and its detection and recognition distance was simulated and verified by experiments.The physical weight of the prototype was 290 g,and the impact vibration test was carried out on it.The test results show that,after 100 g and 8 ms half-sine wave impact,the whole optical axis consistency of miniature missile-borne continuous zoom TV camera is better than 0.15 mrad.
作者
张博
周宇
胡丹
常伟军
杨子建
于跃
张智
ZHANG Bo;ZHOU Yu;HU Dan;CHANG Weijun;YANG Zijian;YU Yue;ZHANG Zhi(Xi'an Institute of Applied Optics,Xi'an 710065,China;Zone 1 of Army Test and Training Base,Dongguan 523879,China;War Research Institute,Academy of Military Sciences,Beijing 100091,China)
出处
《应用光学》
北大核心
2025年第5期996-1002,共7页
Journal of Applied Optics
基金
国防科技创新特区项目。
关键词
连续变焦
电视摄像机
冲击
光轴一致性
continuous zoom
TV camera
impact
optical axis consistency
