FIELD: railway transport.
SUBSTANCE: floor chamber receiving capsule incorporates IR-radiation receiver adjustment unit, microprocessor control unit and ADC converter of output signal of the said receiver in digital code. Chamber inlet window gate is arranged on the chamber front wall. Aforesaid gate represents rotary sector crank-driven from step motor and is furnished with two radiators, i.e. passive and active, heaters, temperature pickups, position pickup and gate turn limiters. Floor chamber control microprocessor incorporates programmable memory containing temperature difference values for gate active and passive radiators in measuring circuit automatic control mode.
EFFECT: computerised adjustment and control over operating parametres, higher validity of readings at various ambient destabilising effects.
2 cl, 4 dwg
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