A New Flying Bullet Impack Position Measurement System With Coded Screens

A new flying bullet location measurement system with coded screen is introduced.It is composed of coded screen and decoded circuit.Coded screen is made up of coded receiver and parallel lamp-house.Because of the coded technique applied,the shooting range is subdivision,and the flying bullet position can be acquired.In this kind of measurement system,the coded screens system have lower cost,and is prone to be designed.It have more superiority.