In the present work the possibilty to utilize the orphometrical and morphological characteristics of a particulate solids system in a slurry flow to monitorate and to control a continuos process is considered. This goal has been reached by mean of an optical system able to acquire, to handle and to process the pictorial information derived by a suitable hardware architecture designed to realize the best lighting, focusing and sampling conditions for the examined flow stream domain. The procedure has been tested using different flow stream slurries coming from different sections of a beneficiation plant. A suitable strategy and a consequent software architecture has been set up in order to assure to the system the necessary speed and the stability to achieve correct on-line mesurements and control.
Ore mineral particle morphologyand modelling by on-line optical systems / Bonifazi, Giuseppe; Massacci, Paolo. - STAMPA. - (1994). (Intervento presentato al convegno 1994 AIME-SME Annual Meeting and Exibit).
Ore mineral particle morphologyand modelling by on-line optical systems
BONIFAZI, Giuseppe;MASSACCI, Paolo
1994
Abstract
In the present work the possibilty to utilize the orphometrical and morphological characteristics of a particulate solids system in a slurry flow to monitorate and to control a continuos process is considered. This goal has been reached by mean of an optical system able to acquire, to handle and to process the pictorial information derived by a suitable hardware architecture designed to realize the best lighting, focusing and sampling conditions for the examined flow stream domain. The procedure has been tested using different flow stream slurries coming from different sections of a beneficiation plant. A suitable strategy and a consequent software architecture has been set up in order to assure to the system the necessary speed and the stability to achieve correct on-line mesurements and control.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.