Study of Electro-Optical Measuring System for Measuring the Swaying of Rocket Launcher and Artillery Systems

被引：1

作者：

李洋 ^{[1
]}

闫钰锋 ^{[1
]}

蔡立娟 ^{[1
]}

刘振波 ^{[2
]}

机构：

[1] Changchun University of Science and Technology

[2] Jilin Railway Vocational and Technology College

来源：

Journal of China Ordnance | 2008年 / 4卷 / 04期

关键词：

technology of instrument and meter; rocket launcher; swaying; laser collimation; axial angle encoder; photodetector;

D O I：

暂无

中图分类号：

V553.1 [发射设施];

学科分类号：

08 ; 0825 ;

摘要：

A scheme is proposed,of that the axis of directional barrel is simulated by a laser beam and an electro-optical axial angle encoder is using to measure the swaying of rocket launcher or artillery. The measuring principle is stated,and an electro-optical measuring system is designed,including automatic force-applying device,angle-measurement device and photodetecting screen. The measurement accuracy of the system is analyzed. The measuring error of system is less then 17.3″(0.08 mil).

引用

页码：247 / 249

页数：3