摘要
提出了一种基于高精度转台的视场测试方法,其测试结果与产品视场角设计值相符,具有较高的准确性,改善了传统视场测试方法在大视场夜视镜的总视场和合像测试中存在的调节困难、误差大、耗时长等问题,提升了大视场夜视镜生产装调和测试的效率,为后续大视场夜视镜的计量和改进设计提供了参考。
A novel measurement method of field of view(FOV)was proposed based on high precision turntable,which was consistent with the designed value of FOV. The novel method could solve problems,such as adjustment difficulty,large error and long time consuming in traditional measurement methods of FOV and image continuity,thus providing reference for the measurement and improvement of PNVG.
作者
马延平
胡文惠
王子薇
杨帆
周继德
MA Yanping;HU Wenhui;WANG Ziwei;YANG Fan;ZHOU Jide(The 3rd Military Representative Office in Nanjing Region of Naval Equipment Department,Nanjing 210016,CHN;Institute of Command and Control Engineering,Army Engineering University of PLA,Nanjing 210007,CHN;The 55th Research Institute of CETC,Nanjing 210016,CHN)
出处
《光电子技术》
CAS
2022年第3期230-234,共5页
Optoelectronic Technology
关键词
微光夜视技术
大视场夜视镜
视场
合像
测试技术
low-light-level night vision technology
panoramic night vision goggle
field of view
image continuity
metrology
