FIELD: measuring.
SUBSTANCE: invention relates to magnetic measurements. Method for diagnostics of actuating zone of magnetometers of ponderomotive and magnetic-rheological types consists in step-by-step measurement of such magnetic parameter as ponderomotive force acting on sensor of non-uniform magnetic field created between pole tips of spherical shape by coordinate-controlled ferroprobe. Dependence of the ponderomotive force as the ferroprobe sensor moves away from the middle of the centre-to-centre distance of the pole tips is obtained. Using ferroprobes-balls of different diameter d, a family of such dependencies is obtained, coordinates of their extrema are determined. Further, the dependence of extrema on d is found, extrapolating to values d→0, the location of the actuating zone of the magnetometer is identified.
EFFECT: increased efficiency and reduced labour intensity of diagnostics for identification of actuating zone of magnetometers.
4 cl, 3 dwg
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