Method and device for measuring of mutual distance of two magnets

摘要

The invention relates to the measurement method of mutual distance of two repulsing and mutually moving magnets (4, 5) combined in Halbach fields (2, 20, 3), during which the Hall voltage characterising magnetic induction generated by an influence of the magnetic field is verified. The Hall voltage is measured in the zone of the magnetic field neighbouring with the passive side (26) of the Halbach field (2, 20) forming an adjustable magnet (4). The invention also relates to the equipment for performance of this measurement.