RANGE FINDER Russian patent published in 2003 - IPC

FIELD: radio engineering. SUBSTANCE: claim describes range finder with body housing transmission unit, reception unit for transmission and reception of signal correspondingly, data processing unit that establishes range to object by measurement of delay time of propagation of signals. Body is provided with at least one reading point fixed with reference to it, with relation to this point measured range is determined each time. Mentioned reading point is part of datum plane in which in orientation fixed with reference to body lie both thrust surface facing object and thrust surface facing away from object. EFFECT: increased accuracy of obtained information. 8 cl, 5 dwg