The Laser Screen Technology Research of the Firing Dispersion and Initial Velocity Test of the High Shooting Frequency Weapons

High shooting frequency weapons have the characteristics of high shooting frequency and fast initial speed. In order to achieve an effective test of its firing dispersion and initial speed, researching the firing dispersion and initial velocity test technology based on the laser screen. Putting forward the design of laser screen composed of line laser, laser detection array, light-source shaping system. The test principle and calculation model of impact point coordinate and initial velocity of projectile is given. Verified by ball firing, it is proved that the target can effectively meet the test demand of firing dispersion and initial speed of high shooting frequency weapons.