Design and Development of a Magnetic Lead Screw With a Quasi‐Halbach Array

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dc.contributor.authorFlores Filho
dc.contributor.authorAly Ferreira
dc.contributor.authorEckert, Paulo Roberto
dc.contributor.authorDorrell, David George
dc.contributor.authorvon Mühlen Bertele
dc.contributor.authorDavi
dc.contributor.authorVinskoski, Lucas
dc.contributor.organizationfi=automaatiotekniikka|en=Automation Engineering|
dc.contributor.organization-code1.2.246.10.2458963.20.81349080200
dc.converis.publication-id523407302
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/523407302
dc.date.accessioned2026-05-18T20:11:09Z
dc.description.abstractThis paper reports on a study of a novel magnetic lead screw (MLS) with a quasi-Halbach array and a rotor made of a soft magnetic composite (SMC). The proposed topology has an array formed from a helix of discretized pieces of permanent magnets (PMs) axially and radially magnetized in its slider. The rotor is formed from stacked discs of a soft magnetic composite and is experimentally tested. These are arranged to form the lead screw. Using finite element analysis (FEA) and static magnetic simulations, prototypes were assessed. The results show a good agreement in favour of the quasi-Halbach MLS with an SMC rotor.
dc.identifier.eissn1751-8830
dc.identifier.jour-issn1751-8822
dc.identifier.urihttps://www.utupub.fi/handle/11111/60791
dc.identifier.urlhttps://doi.org/10.1049/smt2.70055
dc.identifier.urnURN:NBN:fi-fe2026051848138
dc.language.isoen
dc.okm.affiliatedauthorDorrell, David
dc.okm.discipline214 Mechanical engineeringen_GB
dc.okm.discipline214 Kone- ja valmistustekniikkafi_FI
dc.okm.discipline114 Physical sciencesen_GB
dc.okm.discipline114 Fysiikkafi_FI
dc.okm.discipline213 Electronic, automation and communications engineering, electronicsen_GB
dc.okm.discipline213 Sähkö-, automaatio- ja tietoliikennetekniikka, elektroniikkafi_FI
dc.okm.internationalcopublicationinternational co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisherInstitution of Engineering and Technology (IET)
dc.publisher.countryUnited Kingdomen_GB
dc.publisher.countryBritanniafi_FI
dc.publisher.country-codeGB
dc.relation.articlenumbere70055
dc.relation.doi10.1049/smt2.70055
dc.relation.ispartofjournalIET Science Measurement and Technology
dc.relation.issue1
dc.relation.volume20
dc.titleDesign and Development of a Magnetic Lead Screw With a Quasi‐Halbach Array
dc.year.issued2026

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