| 摘要 |
means measuring coordinates, velocity and angular values of objects in automatic control systems in precision machine manufacturing and instrumentation. SUBSTANCE: according to first version device for remote determination of position of object includes three-component source of magnetic field made of three inductance coils with mutually orthogonal axes, three-component magnetosensitive transducer with mutually orthogonal sensitivity axes placed on object, nine amplification-conversion units, variable voltage generator, three main accelerometric pickups which sensitivity axes are collinear to corresponding sensitivity axes of three-component magnetosensitive transducer, three additional accelerometric pickups which sensitivity axes are collinear to corresponding axes of inductance coils and unit processing measured signals. Device in correspondence with second version includes second three-component magnetosensitive transducer which sensitivity axes are collinear to axes of inductance coils, twelve amplification-conversion units and is fitted with main three-component accelerometric pickup placed on object and additional three-component accelerometric pickup which outputs are connected to corresponding inputs of unit processing measured signals. EFFECT: diminished effect of magnetic field of eddy currents in current-conducting surfaces on measurement precision. 3 cl, 2 dwg
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