DEVICE FOR MEASUREMENT OF STATIC ERROR OF ROTARY TRANSFORMER Russian patent published in 2009 - IPC H03M1/10 G08C25/00 H02K24/00 

FIELD: physics, measurement.

SUBSTANCE: invention is related to the field of measurement and may be used in metrological research of sine-cosine rotary transformers. In device for measurement of static error, on angle setting unit there is rotary transformer fixed, signal windings of which are connected via switchboard to analog inlets of voltage-code transducer. Its digital outlet is connected via register to address bus of ROM, information bus of which via buffer cascade is connected to inputs of decoder, to outlet of which digital indicator if information display is connected.

EFFECT: expansion of functional resources by provision of error measurement at any value of angle and visualisation of angle value displaying.

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