{"id":16392,"date":"2021-10-04T11:44:46","date_gmt":"2021-10-04T16:44:46","guid":{"rendered":"https:\/\/niixer.com\/?p=16392"},"modified":"2021-10-04T11:44:50","modified_gmt":"2021-10-04T16:44:50","slug":"artilugios-opticos-estroboscopio","status":"publish","type":"post","link":"https:\/\/niixer.com\/index.php\/2021\/10\/04\/artilugios-opticos-estroboscopio\/","title":{"rendered":"Artilugios \u00d3pticos: Estroboscopio"},"content":{"rendered":"
\"\"<\/figure>\n\n\n

Las bases de la animaci\u00f3n como las conocemos hoy en d\u00eda son muy amplias. Existen muchos artilugios \u00f3pticos que se crearon con el fin de entretener y demostrar teor\u00edas de la visi\u00f3n. El estroboscopio se cre\u00f3 para demostrar la teor\u00eda de la persistencia de la visi\u00f3n, y aprovecha la capacidad de la luz estrobosc\u00f3pica, que consiste en una luz intensa intermitente. Si se ponen una serie de figuras y se mueven a la misma velocidad del cambio de luz, la figura iluminada siempre ser\u00e1 diferente, pero dar\u00e1 la impresi\u00f3n de que la figura cambi\u00f3 y as\u00ed se produce un efecto de animaci\u00f3n.<\/p>\n\n\n\n

En este art\u00edculo se describe la construcci\u00f3n de un estroboscopio con materiales caseros.<\/p>\n\n\n\n

Construcci\u00f3n de un Estroboscopio<\/strong><\/h2>\n\n\n\n
  1. Se debe crear una base circular firme, que permita sostener las diferentes figuras. En este caso se utiliz\u00f3 un CD.<\/li><\/ol>\n\n\n\n
    \"Figura
    Figura 1. Base circular firme.<\/figcaption><\/figure>\n\n\n\n

    2. Una la base a un motor o a un sistema que permita conseguir una velocidad de giro constante.<\/p>\n\n\n\n

    \"Figura
    Figura 2. Base circular con motor.<\/figcaption><\/figure>\n\n\n\n

    3. Se hace la divisi\u00f3n de la base en la cantidad de figuras que vamos a utilizar. Para el caso se usaron 10 figuras que se ubicaron cada 36\u00b0.<\/p>\n\n\n\n

    \"Figura
    Figura 3. Marcaci\u00f3n de la posici\u00f3n de las figuras en la base circular.<\/figcaption><\/figure>\n\n\n\n

    4. Las figuras se unen a un material firme y se recortan. Se puede usar cart\u00f3n paja o cualquier otro material firme.<\/p>\n\n\n\n

    \"Figura
    Figura 4. Figuras recortadas en cart\u00f3n paja.<\/figcaption><\/figure>\n\n\n\n
    \"Figura
    Vector de Dibujos animados creado por freepik – www.freepik.es<\/a><\/figcaption><\/figure>\n\n\n\n
    \"Figura
    Figura 6. Figuras unidas en la base circular.<\/figcaption><\/figure>\n\n\n\n

    5. Se dobla la base de cada figura y se une al c\u00edrculo. Si el material no es lo suficientemente firme, pruebe realizar refuerzos en forma de escuadra o uniendo todas las figuras.<\/p>\n\n\n\n

    \"Figura
    Figura 7. Estroboscopio en funcionamiento con luz natural.<\/figcaption><\/figure>\n\n\n\n

    6. Para la luz estrobosc\u00f3pica se utilizo la aplicaci\u00f3n Strobe Light<\/strong> que permite variar la frecuencia de parpadeo de la luz.<\/p>\n\n\n\n

    \"\"
    Figura 8. Strobe Light. Aplicaci\u00f3n que emite luces estrobosc\u00f3picas.<\/figcaption><\/figure>\n\n\n\n

    7. En un lugar oscuro, ubique el estroboscopio y la luz apuntando a una sola figura. Encienda el motor y cambie la velocidad del parpadeo de la luz hasta que visualice la animaci\u00f3n.<\/p>\n\n\n\n

    \"Estroboscopio
    Figura 9. Estroboscopio en un ambiente oscuro y con luz estrobosc\u00f3pica.<\/figcaption><\/figure>\n\n\n\n

    Conclusiones<\/h2>\n\n\n\n
    • Para obtener mejores resultados es preferible utilizar siluetas oscuras o figuras con formas bien definidas. Los detalles no se ver\u00e1n f\u00e1cilmente.<\/li>
    • Busque varias combinaciones de velocidad de intermitencia de la luz y la velocidad de giro del disco. Est\u00e1s deben estar bien sincronizadas para poder ver el efecto de manera correcta.<\/li>
    • El estroboscopio es uno de los primeros artefactos \u00f3pticos creados que utilizan la luz para su funcionamiento. La combinaci\u00f3n de la luz y el movimiento permiten obtener un efecto muy agradable. <\/li><\/ul>\n\n\n\n

      Autor<\/strong>: Esteban Beltr\u00e1n Arias
      Editor<\/strong>: Carlos Pinz\u00f3n
      C\u00f3digo:<\/strong> UCCG-10
      Universidad:<\/strong> Universidad Central <\/p>\n\n\n\n

      \n\n\n\n
      \n\n\n\n

      Referencias<\/h2>\n\n\n\n

      Audivisor. (30 de septiembre de 2016). Animaci\u00f3n estroboscopio (stroboscope) | audiovisor. [Video]. YouTube. https:\/\/www.youtube.com\/watch?v=NV1pAyo8KJE<\/p>\n\n\n\n

      Nota: Adaptado de Vector de dibujos animados, Freepick, 2021, https:\/\/www.freepik.es\/vector-gratis\/marcos-animacion-elementos-dibujos-animados_13818844.htm#page=1&query=fire&position=0&from_view=keyword<\/p>\n","protected":false},"excerpt":{"rendered":"

      Las bases de la animaci\u00f3n como las conocemos hoy en d\u00eda son muy amplias. Existen muchos artilugios \u00f3pticos que se crearon con el fin de entretener y demostrar teor\u00edas de la visi\u00f3n. El estroboscopio se cre\u00f3 para demostrar la teor\u00eda de la persistencia de la visi\u00f3n, y aprovecha la capacidadSeguir Leyendo<\/p>\n","protected":false},"author":220,"featured_media":16407,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[46,1309],"tags":[1674,1673,1521],"class_list":["post-16392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia","category-computacion-grafica","tag-efectos-especiales","tag-estroboscopio","tag-optica-2"],"yoast_head":"\nArtilugios \u00d3pticos: Estroboscopio<\/title>\n<meta name=\"description\" content=\"Como hacer un estroboscopio\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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