High precision laser light curtain target projectile velocity measurement system

High precision laser light curtain target projectile velocity measurement systemfeature

1By using good technology to form a continuous laser light source to form a light curtain wall, the spatial resolution of the light curtain target is independent of the light source. Therefore, it is easy to achieve a spatial resolution of less than 5mm, which can be set according to user needs;

2The use of digital processing circuits effectively solves the problem of signal interference;

3Adopting a specially designed timing circuit to ensure timing accuracy, it can measure both the speed of a single engine and the speed of consecutive engines；

4Based on practical experience with many speed measurement systems,Perfectly solved the problem of testing accuracy for initial velocity, etc;

5In the case of strict user requirements, the signal of each laser receiving tube can be monitored to form a coordinate system with a minimum spacing of 4mm on the light curtain target, which can obtain very detailed experimental data such as the number of shrapnel, impact point, trajectory, etc；

High precision laser light curtain target projectile velocity measurement systemparameter

1．Applicable ammunition types: Bullets made of various materials

2．Applicable bullet diameter: φ5——φ200 mm

3．Maximum RF<9000send/minute

4．Maximum continuous measurement count ≤10Send (over)10To read data, a microcomputer must be connected

5．Effective field of view of light curtain target: 200 ×X mm² (can be customized according to requirements)

6．Speed measurement range:10m/s——3000m/s

7．Environmental conditions: -25℃ —— 65℃，Relative humidity ≤75%Wind speed ≤6 m/s

8．power supply ：220V AC, power consumption< 20W

Specific implementation method:

We provide as shown in the picture5The two pairs of launches shown-Receiving box (total)4A box), customers make brackets according to their own site and measurement needs, and then4By installing a box onto the bracket and connecting the cables, a complete speed measurement system can be formed.