数字式相机在靶场中的测试研究

A Study on the Use of Digital Camera in the Range Test

在国防科技研究领域 ,爆炸、燃烧、穿甲、弹道、飞行姿态等的研究都离不开高速摄影。近年来数字式高速相机的研制成功为兵器测试技术提供了一种得力的工具 ,其技术性能 ,已逐步取代了胶片式相机在试验中的运用。在兵器研究过程中 ,它是对弹体的飞行姿态和速度测试不可缺少的一个重要手段 ,它将炮弹瞬息即逝碰靶前后的高速现象进行“冻结”,进行真实的记录和“再现”,以供事后进行深入细致的分析 ,获取重要的试验参数。

The research of blast,combustion,armour piercing,trajectory and aviation posture can't be done without high speed photograph in national defence science and technology research field. In recent years, the appearance of high speed digital camera has provided a right hand tool for weapon Testing technology. As the performance of high speed digital camera is better than film camera's, high speed digital camera pabi has substituted the film camera in the test step by step. During the weapon research,high speed photograph is a very signify means to test the aviation posture and velocity,it can actually record and restore the high speed phenomena of the shell's bump into target thus, proveding informations for analyzing and obtaining the important parameter after the event.