Field-of-view optimization of magnetically actuated 2D gimballed scanners

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dc.WoS.categoriesComputer Science, Artificial Intelligence; Engineering, Electrical & Electronicen_US
dc.authorid0000-0003-4634-4733en_US
dc.authorid0000-0001-9888-0998en_US
dc.contributor.authorGökdel, Yiğit Dağhan
dc.contributor.authorAköz, Gökçe
dc.date.accessioned2020-12-17T11:59:33Z
dc.date.available2020-12-17T11:59:33Z
dc.date.issued2020
dc.description15 pagesen_US
dc.description.abstractThis work presents the field of view (FOV) maximization of a magnetically actuated two-dimensional (2D) gimballed scanner. The process of maximization is completed in two steps. (1) Optimization of the electrocoil providing the magnetic force that moves the scanner and (2) precise choice of optimum respective locations of both the scanner and the electrocoil. We first derived a formula relating the generated magnetic flux density, coil design parameters and driving voltage. Subsequently, we discussed the design trade-offs of an actuating electrocoil. We also conducted several experiments on a stainless steel 430 scanner having a footprint of 15 mm x 15 mm and a thickness of 460 mu m. We determined the precise locations for the system components producing the maximum total optical scan angle (TOSA) hence the largest FOV. Finally, we proposed an empirically demonstrated formula, p(x(1), y(1)) approximate to p(0.25L(s) + 0.25L(m)), for the optimum electrocoil location with respect to the scanner by providing an offset Delta x and Delta y from the center to be able to successfully maximize the displacement and the related total optical scan angle of the system.en_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.3906/elk-2004-19
dc.identifier.issn1303-6203
dc.identifier.issn1300-0632
dc.identifier.scopus2-s2.0-85095793443en_US
dc.identifier.trdizinid513848en_US
dc.identifier.urihttps://hdl.handle.net/11411/2904
dc.identifier.urihttps://doi.org/10.3906/elk-2004-19
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/513848en_US
dc.identifier.wosWOS:000576678700002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.issue5en_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors2en_US
dc.publisherTubitak Scientific & Technical Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal Of Electrical Engineering And Computer Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMicroscanneren_US
dc.subjectMagnetic actuation schemeen_US
dc.subjectElectrocoilen_US
dc.subjectTotal optical scan angle (TOSA);en_US
dc.subjectField of view (FOV)en_US
dc.subjectExperimental optimizationen_US
dc.titleField-of-view optimization of magnetically actuated 2D gimballed scanners
dc.typeArticle
dc.volume28en_US

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