EP 1421254 B1 20051130 - METHOD OF ORIENTATION OF A ROCK DRILLING RIG
Title (en)
METHOD OF ORIENTATION OF A ROCK DRILLING RIG
Title (de)
VERFAHREN ZUR AUSRICHTUNG EINER GESTEINSBOHRMASCHINE
Title (fr)
PROCEDE D'ORIENTATION D'UN EQUIPEMENT DE FORAGE DE ROCHE
Publication
Application
Priority
- SE 0201477 W 20020820
- SE 0102868 A 20010829
Abstract (en)
[origin: WO03018952A1] Method of orientation of a rock drilling rig (4) relative to a coordinate system defined in a rock body. According to the invention information about desired rock volumes for blasting in the coordinate system of the rock body is stored in a memory of the rock drilling rig (4). The information is presented to the operator who through successive choices chooses a desired rock face (3) for drilling. The local coordinate system of the rock drilling rig (4) is connected to the coordinate system of the rock body through orienting a feed beam (6) on the rock drilling rig (4) with the aid of a laser beam (2) defined in the coordinate system of the rock body.
IPC 1-7
IPC 8 full level
E21C 35/08 (2006.01)
CPC (source: EP)
E21B 43/295 (2013.01); E21C 35/08 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03018952 A1 20030306; AT E311518 T1 20051215; AU 2002330812 B2 20071129; CA 2458562 A1 20030306; CA 2458562 C 20120327; DE 60207736 D1 20060105; DE 60207736 T2 20060706; EP 1421254 A1 20040526; EP 1421254 B1 20051130; ES 2254737 T3 20060616; SE 0102868 D0 20010829; SE 0102868 L 20020903; SE 518167 C2 20020903; ZA 200401495 B 20050525
DOCDB simple family (application)
SE 0201477 W 20020820; AT 02768242 T 20020820; AU 2002330812 A 20020820; CA 2458562 A 20020820; DE 60207736 T 20020820; EP 02768242 A 20020820; ES 02768242 T 20020820; SE 0102868 A 20010829; ZA 200401495 A 20040224