Thesis DESARROLLO DE LA INTERFAZ DE UNA APLICACIÓN INDUSTRIAL PARA LA IDENTIFICACIÓN Y SEPARACIÓN DE MINERALES DE COBRE DE ALTA LEY MEDIANTE VISIÓN POR COMPUTADOR
Date
2017
Authors
VERA AMPUERO, EDUARDO SEBASTIÁN
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Abstract
En los últimos años la minería de cobre chilena ha disminuido sus utilidades al disminuir la ley del mineral en los yacimientos por la explotación del recurso no renovable, lo cual implica un aumento del costo monetario y el uso de recursos hídricos y energéticos para obtener la misma cantidad de mineral útil. No existen soluciones fáciles y a corto plazo para esta tendencia.Se pretende desarrollar una aplicación industrial que permita identificar la ley de los minerales en tiempo real mediante el uso de visión por computador, y luego separarlos del flujo para que sólo pasen a ser procesados los minerales que tengan un alto retorno para la empresa (rocas de alta ley). Esta aplicación es desarrollada por un equipo de trabajo. En esta memoria se desarrolla la interfaz con el usuario. El desarrollo se realiza en el framework Visual Studio, con el lenguaje de programación C++, con la modalidad de proyecto MFC.El objetivo final de esta memoria es desarrollar un prototipo de la aplicación real que funcione a nivel de laboratorio, con flujos de minerales muy acotados, que identifique las rocas por su ley y las separe por este criterio. De esta forma, se espera comprobar que la idea es factible de realizar a una mayor escala, para que la siguiente iteración de este proyecto sea capaz de procesar los flujos con los que funcionan las pequeñas empresas mineras.
In the latest years, chilean copper mining has decreased its profits by the descent of the yield of the deposits by the exploitation of the non-renewable resource, which implies an increase of the monetary cost and the use of hydric and energetic resources to process the same amount of useful mineral. There are no easy short-term solutions for this tendency.The intention is to develop an industrial application that allows to identify the yield of the minerals in real-time by the use of computer vision, and then separate them from the flow, so that only pass to being processed the minerals that have a high yield for the mining company. A work team was developing the application. In this document is described the development of the user interface in the framework Visual Studio, with the programming language C++, with the project modality MFC.The final goal of this thesis is to develop a prototype of the real application that functions at a laboratory level, with very small mineral flows, that identify the yield of the rocks and separate them by this criterion. In this way, we can confirm that it is feasible to implement this idea in a larger scale, so that the next iteration of this project is capable to process the flow with which small mining companies operate.
In the latest years, chilean copper mining has decreased its profits by the descent of the yield of the deposits by the exploitation of the non-renewable resource, which implies an increase of the monetary cost and the use of hydric and energetic resources to process the same amount of useful mineral. There are no easy short-term solutions for this tendency.The intention is to develop an industrial application that allows to identify the yield of the minerals in real-time by the use of computer vision, and then separate them from the flow, so that only pass to being processed the minerals that have a high yield for the mining company. A work team was developing the application. In this document is described the development of the user interface in the framework Visual Studio, with the programming language C++, with the project modality MFC.The final goal of this thesis is to develop a prototype of the real application that functions at a laboratory level, with very small mineral flows, that identify the yield of the rocks and separate them by this criterion. In this way, we can confirm that it is feasible to implement this idea in a larger scale, so that the next iteration of this project is capable to process the flow with which small mining companies operate.
Description
Catalogado desde la version PDF de la tesis.
Keywords
DESARROLLO DE PROTOTIPO COMPUTACIONAL , DETECCION EN TIEMPO REAL , IDENTIFICACION DE LEY MINERAL , VISION POR COMPUTADOR , AUTOMATIZACION PROCESOS MINEROS , MINERIA DEL COBRE CHILE