DEVICE FOR FORMATION AND CONTROL OF AIM SCALES Russian patent published in 2019 - IPC F41G1/16 

FIELD: optics.

SUBSTANCE: invention relates to optoelectronic equipment and can be used in various sighting and observation devices equipped with both optical and thermal vision sighting channels. Device comprises a ballistic mechanism for inputting angles of aiming in an optical channel, an analogue potentiometer, low-pass filter, a microcontroller and a grid engine with its own control unit, a thermal imaging sighting channel, and to form on the microdiscover of sight marks and scales of the thermal imaging channel and to control the signs and scales, a thermal imaging module and a microdisplay are used. In case of video signal transmission in digital format LVDS/TTL video signal converter, programmable logical integral circuit of PLD, microcontroller and random-access memory of RAM, and in case of video signal transmission in analogue format - synchronization isolation circuit, RAM, microcontroller, PLD and circuit of adding sighting signs and scales.

EFFECT: invention provides elimination of manual control of angle of aiming, higher accuracy of aligning sighting marks and scales, as well as formation of aim marks and scales and automatic control of signs and scales in optoelectronic circuits.

1 cl, 3 dwg