基于电磁感应的炮口测速装置设计与试验研究  

Design and Experimental Study of Muzzle Velocity Testing Device Based on Electromagnetic Induction

作　　者：李士彦[1] 蔡德咏[1] LI Shiyan;CAI Deyong(The No. 72465 th Troop of PLA, Jinan 250022, China)

机构地区：[1]中国人民解放军72465部队

出　　处：《兵器装备工程学报》2019年第10期80-82,共3页Journal of Ordnance Equipment Engineering

摘　　要：为准确测定高炮弹丸的炮口初速,采用双测速线圈区截测时法,基于电磁感应技术、数据采集、自动控制与信号处理等技术,研制了炮口初速测试装置。通过试验证明该装置能对弹丸出炮口初速实时测量,测量误差<0.63%。In order to accurately measure muzzle velocity of antiaircraft gun projectile, a muzzle velocity measuring device was developed based on electromagnetic induction technology, data acquisition, automatic control and signal processing technology. The experiment proved that the device can measure the muzzle velocity of projectile in real time, and the measurement error is less than 0.25%. It provides data support for the calculation of projectile trajectory and effectively promotes the improvement of equipment combat effectiveness.

关 键 词：炮口初速 测试装置 电磁感应 设计 试验 

分 类 号：TJ306[兵器科学与技术—火炮、自动武器与弹药工程]