This paper describes the structural design of a vertical shafting, analyses and calculates the wobble error and fit clearance in the developed ballistic camera.
本文介绍了在研制“弹道相机”时，一种新型竖轴系的结构设计、轴系晃动误差和配合间隙的分析计算。
2
With the improvement of ballistic missile system technology, the tool error affecting missile hitting accuracy has been reduced and disturbing gravitation has been a main factor.
A mathematical model is established solely according to two kinds of warhead fuze modes considering that atmosphere parameter error works on the flight of warhead explosion spot of ballistic missile.