"Utilization of the acoustic and vibration signal for observing transported material using belt conveyors"@en . . "Utilization of the acoustic and vibration signal for observing transported material using belt conveyors"@en . "belt conveyors; vibration; acoustic"@en . . "1314-2704" . "Utilization of the acoustic and vibration signal for observing transported material using belt conveyors" . . . "Albena" . "Utilization of the acoustic and vibration signal for observing transported material using belt conveyors" . "27350" . . . "Danel, Roman" . . "3"^^ . . "What is characteristic of any technological process as well as any equipment is its acoustic manifestation in the course of operation. This signal is a manifestation of the function of equipment, its condition and impacts on material treated. The acoustic signal arises due to mechanical vibrations; the acoustic signal being, as a matter of fact, mechanical vibration of the air. On the basis of analysis of acoustic signals and mechanical vibration developing in the technological process at the opencast mine, especially in the course of long-distance belt transport, information on material mined was searched for. I have concentrated upon signals within the audible range; it means sounds and corresponding mechanical vibrations. Our paper is aimed at a carried-out analysis of both acoustic signals and mechanical vibration, which are formed within a technologic process on an open pit mine; and special attention is paid to the material quality" . . "RIV/61989100:27350/12:86082454!RIV14-MSM-27350___" . "3"^^ . "12th International Multidisciplinary Scientific GeoConference SGEM 2012 : conference proceedings. Volume I-V" . "10.5593/sgem2012/s03.v1073" . "What is characteristic of any technological process as well as any equipment is its acoustic manifestation in the course of operation. This signal is a manifestation of the function of equipment, its condition and impacts on material treated. The acoustic signal arises due to mechanical vibrations; the acoustic signal being, as a matter of fact, mechanical vibration of the air. On the basis of analysis of acoustic signals and mechanical vibration developing in the technological process at the opencast mine, especially in the course of long-distance belt transport, information on material mined was searched for. I have concentrated upon signals within the audible range; it means sounds and corresponding mechanical vibrations. Our paper is aimed at a carried-out analysis of both acoustic signals and mechanical vibration, which are formed within a technologic process on an open pit mine; and special attention is paid to the material quality"@en . "Sofia" . . . . . . . . . "http://sgem.org/sgemlib/spip.php?article1927&lang=en" . "[AF1F8A225EDD]" . "L\u00E9tavkov\u00E1, Dagmar" . "Neustupa, Zden\u011Bk" . "2012-06-17+02:00"^^ . . "176680" . "7"^^ . "RIV/61989100:27350/12:86082454" . "I" . "STEF92 Technology Ltd." .