X射线中间弹道测速仪

The Velocity Measurement of X–Ray Intermediate Ballistics

提出了一种新的测试系统,即利用X射线来测量炮口区的弹丸速度。概述了该测试系统的工作原理和结构型式,分析了测量不确定度,给出了完整的探测、信号处理、计时器和直接显示速度各电路的设计原理。经实验验证,该测试方法是可行的。

The author suggests a new measuring system--using ionizing radiation for measuring the muzzle veloc- ity within the muzzle blast region. In the paper, the working principle and construction are described, the meas- uring uncertainty is analyzed,the design principles of detector.signal processor,chronometer and direct display of velocity are given, and experiments have proved that the approach feasible