DOI: https://doi.org/10.15407/techned2020.02.010


Journal Tekhnichna elektrodynamika
Publisher Institute of Electrodynamics National Academy of Science of Ukraine
ISSN 1607-7970 (print), 2218-1903 (online)
Issue No 2, 2020 (March/April)
Pages 10 - 16

Smirnyi M.F.*, Polivianchuk A.P.**
O.M. Beketov National University of Urban Economy in Kharkiv,
Marshal Bazhanov street, 17, Kharkiv, 61002, Ukraine,
e-mail: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript
* ORCID ID : https://orcid.org/0000-0002-7083-5447
** ORCID ID : https://orcid.org/0000-0002-9966-1938


Based on a two-dimensional potential problem, which is described by differential equations of the elliptical type, analytical expressions of orthogonal components of the tension of the outer magnetic field from the pole of the rod permanent magnet. These expressions are used as informative parameters when constructing magnetometric converters on the base of the bar permanent magnet and digital sensors of Hall. Presented a structural diagram and a diagram of the work of the proposed information device for the management of a moving object to determine the direction of the movement of one object relative to the other and the decrease in their mutual speed in the surroundings of the exact stop. References 12, figures 6.

Key words: magnetometric converter, permanent magnet, magnetic field tension, digital Hall sensor, of mobile object, exact stop.

Received: 25.11.2019
Accepted: 16.01.2020
Published: 26.02.2020


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