RANGE FINDER Russian patent published in 2008 - IPC G01C3/08 

FIELD: physics; measurements.

SUBSTANCE: range finder consists of two amplitude subtracters, two inverters, a measuring device, an actuator, an indicator, azimuth transmitter and azimuth marks, a concordance elements unit, a secondary processing unit, two subtracters, a unit for transmitting corrected constants and an infrared receiver. The infrared receiver has five sections with limited field of vision of the lateral sectors and rotates in the sector or circular scanning mode through the actuator.

EFFECT: increased resolution power of the azimuth range finder.

2 dwg