The Sigma 30 artillery navigation and pointingsystem is designed for high-precision firing at short notice.
Sigma 30火炮导航指向系统专为高精度武器在短时间内发射而设计。
2
Vehicle twin- photoelectrical pointingsystem mainly consists of reflex light-tubes, a autocollimation theodolite and modulators.
车载双联光电瞄准系统主要由折转光管、自准直经纬仪和相应的调制器组成。
3
Vibration is a key factor of intersatellite optical communication, even a minor vibration of the pointingsystem on one satellite can dramatically degrade the network performance.