Восточноукраинский Национальный Университет Имени Владимира Даля
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Priority to UAU201301750UpriorityCriticalpatent/UA81905U/en
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Transmission And Conversion Of Sensor Element Output
(AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means
(AREA)
Abstract
A displacement transducer includes a scale to which magnetic marks are applied with alternating polarity, magnetic modulation head, excitation generator of first harmonic current, first resonance voltage amplifier of second harmonic, adder, second resonance amplifier of the second harmonic current, second and third signal windings, circuit of phase separation, differentiation circuit, pulse counter.