OPTICAL-ELECTRONIC TRACKING COORDINATOR (VERSIONS) Russian patent published in 2010 - IPC G02B26/10 

FIELD: physics.

SUBSTANCE: in the first version, the optical-electronic tracking coordinator has a cardan suspension with angle and moment sensors placed on two mutually perpendicular axes Y, Z, with an objective lens, a main mirror, a counter-mirror fitted with a drive, and a photodetector mounted on the said suspension. The cardan suspension, on the inner frame of which there is a gyroscopic sensor, is mounted with possibility of rotating about the X axis which is perpendicular to the Y and Z axes, and is fitted with angle and moment sensors relative this axis. In front of the photodetector, which is made in form of two identical parallel multi-element lines, there is a filter for each of the said lines of the corresponding transmission range. The counter-mirror is mounted at an angle to the optical axis with possibility of turning about the said axis.

EFFECT: wider field of vision with simultaneous increase in accuracy of stabilising the optical axis and provision for noise immunity.

3 cl, 5 dwg, 3 ex