A sensor for assessing the quality of the mineral flotation process

dc.creatorGuarini Hermann Marcelo Walter
dc.creatorCaceres Collao Jaime Enrique
dc.creatorGuesalaga Meissner Andres Rodrigo
dc.creatorCipriano Zamorano Aldo
dc.creatorOlmedo Hidalgo Juan Carlos
dc.creatorLozano Segura Hector Andres
dc.date.accessioned2022-05-11T20:05:48Z
dc.date.available2022-05-11T20:05:48Z
dc.date.created2022-05-11T20:05:48Z
dc.date.issued1994
dc.identifier10.1109/ISIE.1994.333085
dc.identifier780319613
dc.identifierhttps://doi.org/10.1109/ISIE.1994.333085
dc.identifierhttps://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=333085
dc.identifierhttps://repositorio.uc.cl/handle/11534/63789
dc.description.abstractAn instrument to assess the quality of the flotation process for mineral concentration in the copper industry has been developed. It is based on computer processing of images of the foam formed at the surface of flotation cells, that are captured by a CCD camera. The instrument evaluates the size, shape and color parameters of the foam bubbles, which, according to experienced plant operators, are associated with the quality of the flotation process. It is being used for supporting plant operator control decisions, and to correlate the calculated parameters with the performance of the flotation process. In future applications, it can be used as a sensor for a fuzzy logic or neural net based control system.<>
dc.languageen
dc.publisherIEEE
dc.relationProceedings of IEEE International Symposium on Industrial Electronics (1994 : Santiago, Chile)
dc.rightsacceso restringido
dc.subjectMinerals
dc.subjectInstruments
dc.subjectCopper
dc.subjectMetals industry
dc.subjectMining industry
dc.subjectCharge coupled devices
dc.subjectCharge-coupled image sensors
dc.subjectShape
dc.subjectColor
dc.subjectSensor systems and applications
dc.titleA sensor for assessing the quality of the mineral flotation process
dc.typecomunicación de congreso


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