{"id":6028,"date":"2026-07-28T13:52:03","date_gmt":"2026-07-28T11:52:03","guid":{"rendered":"https:\/\/www.mwtc.tech\/?post_type=avada_portfolio&p=6028"},"modified":"2026-07-28T14:05:09","modified_gmt":"2026-07-28T12:05:09","slug":"senzor-pola","status":"publish","type":"avada_portfolio","link":"https:\/\/www.mwtc.tech\/index.php\/portfolio-items\/senzor-pola\/","title":{"rendered":"3 os\u00fd senzor magnetick\u00e9ho po\u013ea"},"content":{"rendered":"
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        Project Starting Date<\/h4>\n

        01.01.2025<\/p>\n<\/li>\n

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        Project End<\/h4>\n

        30.04.2025<\/p>\n<\/li>\n

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        Category<\/h4>\n

        V\u00fdskumno – v\u00fdvojov\u00fd<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

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        Project Description<\/h4>\n

        V r\u00e1mci spolupr\u00e1ce s Eur\u00f3pskym laborat\u00f3riom pre jadrov\u00fd v\u00fdskum CERN v \u017deneve a Fakultou elektrotechniky a informatiky mala na\u0161a firma t\u00fa \u010des\u0165 navrhn\u00fa\u0165 a skon\u0161truova\u0165 3-os\u00fd senzor magnetick\u00e9ho po\u013ea pre meranie ve\u013emi n\u00edzkych intenz\u00edt a frekvenci\u00ed. Senzor bude vyu\u017eit\u00fd pre nov\u00fd typ detektora gravita\u010dn\u00fdch v\u013an AION. Detektor vyu\u017e\u00edva interferenciu medzi vlnov\u00fdmi bal\u00edkmi laserom chladen\u00fdch at\u00f3mov na h\u013eadanie gravita\u010dn\u00fdch v\u013an a temnej hmoty.<\/p>\n

        Senzor magnetick\u00e9ho po\u013ea bol spolu s ostatn\u00fdmi senzormi a akvizi\u010dn\u00fdmi syst\u00e9mami nain\u0161talovan\u00fd na povrchu aj 800 metrov pod zemou. Tieto po dobu 6 t\u00fd\u017ed\u0148ov zbierali d\u00e1ta o magnetickom poli a v\u0161eobecnom elektromagnetickom pozad\u00ed v rozsahu zlomku mHz a\u017e 100 kHz, seizmickom pozad\u00ed a seizmickej aktivite indukovanej prev\u00e1dzkou tunela a vybran\u00fdch environment\u00e1lnych ukazovate\u013eoch. Ako sa uk\u00e1zalo 3-os\u00fd senzor magnetick\u00e9ho po\u013ea splnil o\u010dak\u00e1van\u00e9 po\u017eiadavky a tak umo\u017enil<\/p>\n<\/div>\n<\/div>\n

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        The Challenge in the design<\/h4>\n

        Napriek tomu, \u017ee 3-os\u00fd senzor magnetick\u00e9ho po\u013ea bol vyvinut\u00fd predov\u0161etk\u00fdm na experimenty v oblasti temnej hmoty, jeho vyu\u017eitie je podstatne \u0161irokospektr\u00e1lnej\u0161ie. Bol pou\u017eit\u00fd aj v oblasti EMC (elektromagnetickej kompatibility) na detegovanie magnetick\u00fdch impulzov vznikaj\u00facich pri \u010dinnosti v\u00e1kuov\u00e9ho vyp\u00edna\u010da. Pomoc merania H \u0161pi\u010diek sign\u00e1lu bola vytipovan\u00e1 konkr\u00e9tna \u010das\u0165 vyp\u00edna\u010da s maxim\u00e1lnou mierou EMI a prijat\u00e9 opatrenia na zn\u00ed\u017eenie elektromagnetickej v\u00e4zby.<\/p>\n<\/div>\n

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        \"image\"<\/span><\/span><\/p>\n

        Vyp\u00edna\u010d je umiestnen\u00fd v presklenom RACKu. Meranie potvrdilo, \u017ee ru\u0161enie magnetick\u00fdm po\u013eom sa \u0161\u00edri z vn\u00fatornej \u010dasti RACKu do prostredia a vytv\u00e1ra tak ne\u017eiaducu v\u00e4zbu EMI – EMS. Dve vrstvy tieniaceho materi\u00e1lu, ktor\u00e9 boli aplikovan\u00e9 na presklen\u00fd RACK v mieste maxim\u00e1lneho vy\u017earovania minimalizovali EMI a pomohli k zv\u00fd\u0161eniu spo\u013eahlivosti vyp\u00edna\u010da.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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        The Final Output<\/h4>\n

        V\u00fdsledky projektu.<\/p>\n

          \n
        • <\/i>Bol vytvoren\u00fd 3-os\u00fd senzor magnetick\u00e9ho po\u013ea<\/li>\n
        • <\/i>Senzor m\u00e1 vyu\u017eitie tak vo vedeckej ako aj priemyselnej sf\u00e9re<\/li>\n
        • <\/i>Citlivos\u0165 a frekven\u010dn\u00e1 charakteristika senzora je line\u00e1rna od jednotiek mHz a\u017e do stoviek kHz<\/li>\n<\/ul>\n<\/div>\n
          <\/span><\/div>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":6029,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[43,44],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-6028","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-merania","portfolio_category-navrhy-zariadeni"],"_links":{"self":[{"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/avada_portfolio\/6028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/avada_portfolio"}],"about":[{"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/types\/avada_portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/comments?post=6028"}],"version-history":[{"count":19,"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/avada_portfolio\/6028\/revisions"}],"predecessor-version":[{"id":6058,"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/avada_portfolio\/6028\/revisions\/6058"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/media\/6029"}],"wp:attachment":[{"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/media?parent=6028"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/portfolio_category?post=6028"},{"taxonomy":"portfolio_skills","embeddable":true,"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/portfolio_skills?post=6028"},{"taxonomy":"portfolio_tags","embeddable":true,"href":"https:\/\/www.mwtc.tech\/index.php\/wp-json\/wp\/v2\/portfolio_tags?post=6028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}