本文介绍用分幅高速摄影机测量弹丸速度的一种方法,此方法对进行弹丸平均飞行速度的非接触测量具有实用意义。在对侧甲雷实弹射击现象进行分析的基础上,用分幅高速摄影机记录现象的起始状态和终了状态来实施拍摄计划,获得了成功。并对起始信号的误差精确度进行了分析,提出了在远距离射击情况下可采用的方法。 This paper introduces a method of measuring the velocity of projectile by the high speed camera. This method is of practical significance for the non-contact measurement of the average flying velocity of projectile. On the basis of the analysis of the firing phenomenon of the opposite side thunder and lightning ammunition, the shooting plan was implemented by recording the initial state and the final state of the phenomenon by the high-speed sub-camera, and obtained the success. The accuracy of the error of the initial signal is analyzed, and the method that can be used in long-range shooting is put forward.