摘要
GS—221高速摄影测量仪是用于测量大型火箭(导弹)起飞段的姿态及其横向漂移量的专用超小型高速电影经纬仪,其主机为一台间歇式同步高速电影摄影机。本文简要介绍其驱动控制和点阵数据记录系统。
Model GS- 221 high speed photographic measuring instrument is the special miniature high speed cine-theodolite for measuring the attitude and transyerse drift of the huge rocket begining flight. The main part of the instrument is an intermittent synchronous high speed camera. Its main specifications, the principle of the control system and the experiment results are introduced in this paper.
出处
《光子学报》
EI
CAS
CSCD
1992年第2期172-175,共4页
Acta Photonica Sinica
关键词
高速摄影机
火箭
起飞段
测量
Synchronous high speed photography
LED array, Digital phase-detection
