高射速转管炮炮口速度测量传感器的研究

Study on the On-carriage Muzzle Velocity Measuring Sensors for High Rate of Fire Multi-barrel Rotary Guns

设计了一种体积小、结构简单、可靠性高、成本低的新型炮口测速传感器,介绍了该传感器的结构及其工作原理,建立了基本的测试系统,并给出了实测曲线。实验表明这是一种直接的、有效的测量方法,这种传感器为在高射速转管武器上随炮实时测量弹丸炮口速度提供了可能。

A new kind of muzzle velocity sensor is introduced which is a special designed paired one.It has the following characteristics:small volumn,simple structure,high reliability and low cost.The work- ing principle and structure are described in detail.The experimental facilities are set up and the measured signals are given.The results of tests show that this is a direct and effective method.The paired position sensors provide possibility of real-time measurement for an on-carriage muzzle velocity measuring system to be used in multi-barrel rotary guns with high rate of fire.