E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 7/00 (2006.01) E21B 7/04 (2006.01) E21B 44/00 (2006.01) E21B 47/022 (2006.01)
Patent
CA 2354692
A method and a rock drilling apparatus for drilling holes in rock according to a predetermined drilling plan. The method comprises measuring the location of each hole in the rock by inserting a measuring device (11) into the hole, and calculating the deviation of the end of the measured hole from the location determined in the drilling plan. The rock drilling apparatus comprises a measuring device that can be inserted into a drill hole, and means for transferring the measurement values measured by the measuring device to control means of the rock drilling apparatus.
L'invention concerne un procédé et un dispositif de forage de roches permettant de forer des trous dans la roche selon un plan de forage prédéterminé. Le procédé consiste à prendre une mesure relative à l'emplacement du trou dans la roche, en insérant un appareil de mesure (11) dans le trou, et à calculer la déviation de l'extrémité du trou mesurée par rapport à l'emplacement établi dans le plan de forage. Le dispositif comprend un appareil de mesure susceptible d'être introduit dans un trou de forage, et un système de transfert des mesures au système de contrôle du dispositif.
Ahtola Unto
Lislerud Arne
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Sandvik Tamrock Oy
LandOfFree
Method and rock drilling apparatus for controlling rock... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and rock drilling apparatus for controlling rock..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and rock drilling apparatus for controlling rock... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1740358