Specification of the Characteristics of Rock Disintegration by Rotary Drilling for the Purpose of Process Control
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Igor Lesso,
Patrik Flegner,
Frantisek Krepelka,
Milan Sujansky,
Erik Spak
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| Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series |
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2009, Volume 9, Issue 2, Pages 155-166
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Doi: Not indexed
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The subject of the paper is investigation of the properties of concurrent vibroacoustic signal in the process of rock massif separation with the method of rotary drilling. The aim is to investigate the possibilities of using this signal as an integrating information source for the purposes of identification of the process of separation from the viewpoint of efficciency of the set mode (pressure, revolutions, indentor) under current geotechnical conditions. It is investigated the possibility of the process status recognition by method of vector quantisation.
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