弹道靶道多位数字记号拍摄记录技术  

Technique of Filming and Recording Multiple Digits of Ballistic Range

作　　者：王茂钧[1] 张淑清[1] 

机构地区：[1]南京理工大学电子工程与光电技术学院

出　　处：《南京理工大学学报》1995年第5期457-459,共3页Journal of Nanjing University of Science and Technology

基　　金：国防科技预研行业基金

摘　　要：用ＰＭＭＡ聚甲基丙稀酸甲脂为材料，设计加工制作了半圆形柱面反射棱镜系统，成功地应用在弹道靶道照相系统中的多位数字记号的拍摄记录，获得较为满意的效果。采用这种光学系统可将与照相底片成９０°　方位的多位数字记号一次拍摄记录下来，构思新颖、设计巧妙，与传统的光学系统相比，具有空间结构尺寸小、加工制作简单、装配调整方便和成本低廉等特点。Reflecting prism semicircular cylinder system is designed and manufactured,using PMMA polymethylmethacrylate as materials。Satisfied results have been obtainedwhen applied to film and record multiple digits in the ballistic range photograph system.Using the optical system,multiple digits which are at right angles to photographic platecan be filmed and recorded at a time.It is original in conception,ingenious in design. Ascompared with the conventional optical system,it has smaller space dimension,and is simple to manufacture,convenient to assemble and with low cost。

关 键 词：弹道靶道 摄影测量 棱镜 照相系统 

分 类 号：TJ012.3[兵器科学与技术—兵器发射理论与技术]