Method and equipment for displaying drill holes and method for directing drill rod when holes are drilled into rock

A method and equipment for displaying holes to be drilled when drilling holes into rock with a rock-drilling rig having control equipment and a display belonging thereto and measuring means for defining the direction and position of a drill rod, by using a pre-designed drilling plan defined in a thr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SAELENIEMI TOMMI, OSARA JUKKA, LAINE PEKKA, SAARELA MARKUS, MUONA JOUKO, PUURA JUSSI, HAUTALA TATU, KOIVUNEN PERTTI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ELECTRIC DIGITAL DATA PROCESSING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING MINING OR QUARRYING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PHYSICS SHAFTS TUNNELS
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