FIELD: physics.
SUBSTANCE: invention relates to quality control in cable production. Method for non-contact measurement of displacement of live conductor from geometric centre of cable core consists in the fact that for determination of eccentricity of measurement object, for example, cable with copper core, device is used, which contains electromagnetic and optical sensors, perform cyclic oscillating or reciprocating movement of device for contactless measurement of displacement relative to passing through it cable core and at that, readings of voltage level from electromagnetic sensors are removed, obtaining operating characteristic of voltage and position of core, by means of which conductivity eccentricity is determined.
EFFECT: technical result is a wider range of technical equipment.
3 cl, 4 dwg
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