{"id":9871,"date":"2022-11-11T10:34:08","date_gmt":"2022-11-11T09:34:08","guid":{"rendered":"https:\/\/www.yellowscan.com\/knowledge\/adquisicion-de-nubes-de-puntos-3d-mediante-uav-lidar-para-un-proyecto-minero-chileno\/"},"modified":"2025-05-14T10:53:22","modified_gmt":"2025-05-14T08:53:22","slug":"3d-pointcloud-acquisition-using-uav-lidar-for-a-chilean-mining-project","status":"publish","type":"ys_knowledge","link":"https:\/\/www.yellowscan.com\/es\/knowledge\/3d-pointcloud-acquisition-using-uav-lidar-for-a-chilean-mining-project\/","title":{"rendered":"Adquisici\u00f3n de nubes de puntos 3D mediante UAV LiDAR para un proyecto minero chileno"},"content":{"rendered":"\t\t
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\u00bfCu\u00e1l era el reto?<\/h3>\n

El objetivo de este proyecto fue generar un modelo de la Planta de Pellets de Huasco, en Chile, propiedad de la empresa estatal CAP Miner\u00eda. Esta planta peletiza mineral de hierro de las minas de Los Colorados reduciendo las impurezas del mineral. <\/em><\/p>\n

La planta de pellets de Huasco, que comenz\u00f3 a funcionar en 1978, ha tenido problemas de mantenimiento debido a su antig\u00fcedad. Adem\u00e1s, como la planta est\u00e1 situada junto al mar, sus equipos muestran ahora signos de corrosi\u00f3n.<\/span> <\/span><\/p>\n

En consecuencia, CAP Mining y el Estado de Chile invirtieron en la reingenier\u00eda de la planta para mejorar las condiciones de mantenimiento y reducir los riesgos de contaminaci\u00f3n. Contrataron a Surveying Control Systems Ltda. realizar un estudio mediante un vuelo a\u00e9reo con un sistema LiDAR, el YellowScan Vx15, complementado en algunas zonas con escaneado l\u00e1ser terrestre.<\/span> <\/span><\/p>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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YellowScan Vx15 montado en un DJI M600 en la mina<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Creo que la precisi\u00f3n y la cantidad de informaci\u00f3n<\/span> obtenida con un sistema LiDAR<\/span> son significativos porque<\/span> la nube de puntos resultante<\/span>s<\/span> resultantes se asemejan mucho a la realidad.<\/span> Con LiDAR no<\/span><\/span> interpretar<\/span><\/span> los planos, los ves.<\/span> Y<\/span>uede definir el trazado, ver los edificios muy claramente.<\/span> Tambi\u00e9n puede ayudar a aumentar la seguridad humana<\/span> en<\/span> entornos de trabajo peligrosos. <\/span>El<\/span>es <\/span>soluci\u00f3n<\/span> es <\/span>verdaderamente <\/span>\u00fanica<\/span>.<\/span><\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\tDusan Domancic Dragicevic<\/span><\/strong>\n\nCEO<\/strong> – Sistemas de Control Topogr\u00e1fico Ltda.<\/em>\n<\/span>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Adquisici\u00f3n<\/h3>\n

Sistemas de Control Topogr\u00e1fico Ltda. obtuvo una media de 60 puntos\/m2 (6pts\/pie cuadrado) y hasta 382 puntos\/m2 (38pts\/pie cuadrado) en algunas zonas.<\/span> <\/span><\/p>\n

Debido al tama\u00f1o de la planta, la tecnolog\u00eda LiDAR permiti\u00f3 realizar el levantamiento en mucho menos tiempo que los m\u00e9todos topogr\u00e1ficos tradicionales, y dio como resultado una precisi\u00f3n y exactitud superiores.<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Resultados<\/h3>\n

Sistemas de Control Topogr\u00e1fico Ltda. gener\u00f3 un plano en 3D de la planta de pellets lo m\u00e1s parecido posible a la realidad. Proporcionaron a su cliente la informaci\u00f3n necesaria para dise\u00f1ar la reestructuraci\u00f3n del recinto. <\/span> <\/span><\/p>\n

Las conclusiones de este estudio tambi\u00e9n mostraron que pod\u00edan reubicarse nuevos espesadores y nuevas cintas transportadoras, establecerse nuevas zonas de acopio y rehabilitarse edificios con problemas estructurales debidos a la corrosi\u00f3n.<\/span> <\/span><\/p>\n

Una forma de abordar este proyecto habr\u00eda sido con escaneado l\u00e1ser terrestre, que es m\u00e1s preciso pero m\u00e1s lento para el volumen de datos que se necesitaba. Tambi\u00e9n es posible hacer trabajos de ingenier\u00eda con la topograf\u00eda tradicional, pero es mucho m\u00e1s lento y hay m\u00e1s posibilidades de error, ya que los datos se toman a mano.<\/span> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Sistemas de Control Topogr\u00e1fico Ltda.<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Mapa de densidad de puntos de la zona minera estudiada<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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2022 \u00a9 Fotos y Nubes de Puntos:
\n Sistemas de Control Topogr\u00e1fico Ltda.<\/span>
\n<\/span><\/em><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":8646,"menu_order":211,"template":"","meta":{"_acf_changed":false,"content-type":""},"categories":[87],"class_list":["post-9871","ys_knowledge","type-ys_knowledge","status-publish","has-post-thumbnail","hentry","category-success-story"],"acf":[],"yoast_head":"\nModelo 3D de pellets en Huasco con UAV LiDAR - YellowScan<\/title>\n<meta name=\"description\" content=\"El objetivo de este proyecto era generar un modelo 3D de la planta de pellets de Huasco, en Chile, utilizando el sistema YellowScan Vx15 UAV LiDAR.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.yellowscan.com\/es\/knowledge\/3d-pointcloud-acquisition-using-uav-lidar-for-a-chilean-mining-project\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Modelo 3D de pellets en Huasco con UAV LiDAR - 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