METHOD OF MEASURING THREE-DIMENSIONAL COORDINATES Russian patent published in 1994 - IPC

FIELD: automatics; computer technology. SUBSTANCE: variable electromagnetic field is excited in coordinate system of working space. Strength of the field is induced in chosen point by means of two magneto-metric detectors, disposed in align in coordinate remover. Due to rotation of excited field in horizontal and vertical planes and due to fixation of angles of rotation of this field, at which signal with maximal amplitude is induced in magneto-metric detectors, coordinates of point of the remover may be measured with precision, being larger than precision of measurement by means of primary standard. EFFECT: improved precision of reading-out. 3 dwg