MINERÍA la mejor puerta de acceso al sector minero EDICIÓN 570 / MARZO 2025 16 Investigación y tecnología Abstract Knowing the size and type of ore entering a ball mill, as well as controlling the amount of feed entering, is crucial to increase throughput and reduce the specific energy consumed in the grinding process. Feed to the mill is still controlled manually in many mineral processing operations, however, it is not very effective, since it depends on the perception of the person and does not respond to the immediate variations of the mining activity. In this paper we present the case of the Cerro Lindo mining unit, where a fuzzy control strategy was developed and implemented using synchronous information captured by intelligent sensors and virtual sensors to optimize the grinding process. The fuzzy control strategy was subdivided into two stages: (i) control of mill feed tonnage IMPLEMENTACIÓN DE UNA ESTRATEGIA DE CONTROL DIFUSA PARA OPTIMIZAR LA MOLIENDA UTILIZANDO UN ANALIZADOR DE TAMAÑO DE ROCA Y SENSORES VIRTUALES
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