Sun Li-ping

Research on a new measurement method of fuze action time

The accurate measurement of the fuze action time plays a major role in improving the accuracy of the fuze explosion and the damage effectiveness of the weapon systems. In this paper, an advanced near-infrared detection technology is adopted to detect accurately the fuze action time in order to improve the accuracy of the fuze action time and achieve a distance measurement.

High speed and high precision position measurement system based on PSD

Based on the research of space angle measuring method, an angle measurement system using the Position Sensitive Detectors (PSD) as the sensor and the LD as the light source is designed. The systems measuring principle, optical system, electric circuit is also analyzed and described.