{"id":318,"date":"2024-06-11T19:52:00","date_gmt":"2024-06-11T21:52:00","guid":{"rendered":"https:\/\/sites.usp.br\/ldsv\/?page_id=318"},"modified":"2026-02-03T10:17:16","modified_gmt":"2026-02-03T12:17:16","slug":"giroscopio","status":"publish","type":"page","link":"https:\/\/sites.usp.br\/ldsv\/dispositivos-mecanicos-de-movimentacao\/giroscopio\/","title":{"rendered":"Girosc\u00f3pio"},"content":{"rendered":"<p>O girosc\u00f3pio \u00e9 um dispositivo mec\u00e2nico constituido por um rotor e um sistema de suspens\u00e3o Cardan\u00a0que suporta o rotor por seu baricentro e permite ao rotor assumir qualquer atitude no espa\u00e7o.\u00a0Uma das aplica\u00e7\u00f5es \u00e9 como instrumento de navega\u00e7\u00e3o ou de estabiliza\u00e7\u00e3o. Um pi\u00e3o \u00e9 um rotor\u00a0com movimento em torno de um ponto fixo.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/11\/gimbalsblack1300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-2524 aligncenter\" src=\"https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/11\/gimbalsblack1300.jpg\" alt=\"\" width=\"451\" height=\"370\" \/><\/a><\/p>\n<p>Veja um movimento de precess\u00e3o estacion\u00e1ria ou regular de um pi\u00e3o:<\/p>\n<div align=\"center\">\n<div style=\"width: 604px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-318-1\" width=\"604\" height=\"403\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/06\/Sequence-01.mp4?_=1\" \/><a href=\"https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/06\/Sequence-01.mp4\">https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/06\/Sequence-01.mp4<\/a><\/video><\/div>\n<\/div>\n<p style=\"text-align: left;\">Veja um exemplo de movimento geral de um pi\u00e3o:<\/p>\n<div style=\"text-align: left;\" align=\"center\">\n<div class=\"wp-video\" align=\"center\">\n<div style=\"width: 604px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-318-2\" width=\"604\" height=\"403\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/06\/nutacao.mp4?_=2\" \/><a href=\"https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/06\/nutacao.mp4\">https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/06\/nutacao.mp4<\/a><\/video><\/div>\n<\/div>\n<p style=\"text-align: center;\">\n<\/div>\n<p style=\"text-align: left;\">O site\u00a0<a href=\"http:\/\/butikov.faculty.ifmo.ru\/Applets\/Gyroscope.html\" target=\"_blank\" rel=\"noopener\">Butikov\u00a0<\/a>t\u00eam exemplos interessantes de\u00a0girosc\u00f3pios.<\/p>\n<h2><\/h2>\n<h3 style=\"text-align: left;\">Referencias Bibliogr\u00e1ficas:<\/h3>\n<p><a href=\"http:\/\/lattes.cnpq.br\/6732555323294000\" target=\"_blank\" rel=\"noopener\">Barbosa<\/a>, R. S. (2024) <a href=\"https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/11\/Dinamica_Piao_24.pdf\"><em><strong>Modelagem do Pi\u00e3o<\/strong><\/em><\/a>, Notas de aula de PME3200.<\/p>\n<p><a href=\"http:\/\/lattes.cnpq.br\/9912927649871374\" target=\"_blank\" rel=\"noopener\">Pesce<\/a>, C. P. (2004) <a href=\"https:\/\/sites.usp.br\/ldsv\/wp-content\/uploads\/sites\/1453\/2024\/11\/DCR_Pesce_Simulacao_Piao.pdf\"><em><strong>Modelagem e Simula\u00e7\u00e3o do Pi\u00e3o<\/strong><\/em><\/a>, Notas de aula de PME3200.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Curiosidade<\/strong> &#8211; Veja o v\u00eddeo sobre projeto de trem giro-estabilizado:\u00a0 \u00a0<a href=\"https:\/\/youtu.be\/kUYzuAJeg3M\" target=\"_blank\" rel=\"noopener\"><em><strong>Monotrem<\/strong><\/em><\/a><\/p>\n<p><strong>Curiosidade<\/strong> &#8211; Descritivo sobre funcionamento de <a href=\"https:\/\/youtu.be\/Pq_PDaYclAw\" target=\"_blank\" rel=\"noopener\">sistema de navega\u00e7\u00e3o<\/a>:<\/p>\n<p><iframe loading=\"lazy\" title=\"The GENIUS of Inertial Navigation Systems Explained\" width=\"604\" height=\"340\" src=\"https:\/\/www.youtube.com\/embed\/Pq_PDaYclAw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O girosc\u00f3pio \u00e9 um dispositivo mec\u00e2nico constituido por um rotor e um sistema de suspens\u00e3o Cardan\u00a0que suporta o rotor por seu baricentro e permite ao rotor assumir qualquer atitude no espa\u00e7o.\u00a0Uma das aplica\u00e7\u00f5es \u00e9 como instrumento de navega\u00e7\u00e3o ou de estabiliza\u00e7\u00e3o. Um pi\u00e3o \u00e9 um rotor\u00a0com movimento em torno de um ponto fixo. &nbsp; Veja [&hellip;]<\/p>\n","protected":false},"author":24004,"featured_media":0,"parent":211,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-318","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/pages\/318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/users\/24004"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/comments?post=318"}],"version-history":[{"count":5,"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/pages\/318\/revisions"}],"predecessor-version":[{"id":3034,"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/pages\/318\/revisions\/3034"}],"up":[{"embeddable":true,"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/pages\/211"}],"wp:attachment":[{"href":"https:\/\/sites.usp.br\/ldsv\/wp-json\/wp\/v2\/media?parent=318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}