摘要
提出了一种测量陀螺导向仪发条启动过程的新方法即高速摄影测量法,并对某种型号的几台陀螺导向仪发条启动过程进行了高速摄影测量,把高速摄影拍摄的胶片冲洗,在 GP-750 半自动胶片判读仪上判读,最后测得了陀螺导向仪发条启动过程的转速、离轴时间等参数。
A new measurement method of the spiral power spring starting process for a gyropilot was put forward, that being a high speed photogrammetry. And high speed photogrammetry of the spiral power spring starting process for some gyropilots was carried out. Through the film processing and the film interpreting on GP-750 semi-automatic film interpretoscope. We have obtained the rotation rate, the off-axis time etc. of the spiral power spring starting process for gyropilots.
出处
《测试技术学报》
1997年第3期56-58,共3页
Journal of Test and Measurement Technology
关键词
高速摄影测量
陀螺仪
发条启动
high-speed motion picture
measurements
gyroscopes
spiral springs
