Simple Electro-Mechanical Model of Magnetic Spring Realized from FeNdB Permanent Magnets

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F12%3A%230000006" target="_blank" >RIV/46747885:24620/12:#0000006 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24220/12:#0002122

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.proeng.2012.09.541" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2012.09.541</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proeng.2012.09.541" target="_blank" >10.1016/j.proeng.2012.09.541</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Simple Electro-Mechanical Model of Magnetic Spring Realized from FeNdB Permanent Magnets

Popis výsledku v původním jazyce

Magnetic spring utilizing the repulsive force of two permanent magnets is a new device with application in special textile machines. In order to get reliable rules for its design, the effect of geometrical parameters, magnetic properties, material deviations and mechanical inaccuracies should be known, first of all. The paper presents very simple model of permanent magnets based on surface bounded currents and gives information from detailed measurement of spring shape magnet both of the magnetic fieldand repulsive force. At present time the magnetic field measurement was performed only in a plane parallel to the spring plane. Nevertheless, the agreement with theory is good and the experimental errors can be estimated and reduced by the method of trials and errors. The value of magnetic flux density agrees with the producer data and its deviation can reach up to 10 % along the concentric circle. Also, the direct measurement of repulsive force agrees well with both the simple theory an

Název v anglickém jazyce

Simple Electro-Mechanical Model of Magnetic Spring Realized from FeNdB Permanent Magnets

Popis výsledku anglicky

Magnetic spring utilizing the repulsive force of two permanent magnets is a new device with application in special textile machines. In order to get reliable rules for its design, the effect of geometrical parameters, magnetic properties, material deviations and mechanical inaccuracies should be known, first of all. The paper presents very simple model of permanent magnets based on surface bounded currents and gives information from detailed measurement of spring shape magnet both of the magnetic fieldand repulsive force. At present time the magnetic field measurement was performed only in a plane parallel to the spring plane. Nevertheless, the agreement with theory is good and the experimental errors can be estimated and reduced by the method of trials and errors. The value of magnetic flux density agrees with the producer data and its deviation can reach up to 10 % along the concentric circle. Also, the direct measurement of repulsive force agrees well with both the simple theory an

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI3%2F047" target="_blank" >FR-TI3/047: *Mechatronika a dopřádací stroje</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Procedia Engineering

ISSN

1877-7058

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

2012

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

469-478

Kód UT WoS článku

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EID výsledku v databázi Scopus

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