B - Operations – Transporting – 60 – T
Patent
B - Operations, Transporting
60
T
B60T 7/22 (2006.01) G05D 1/02 (2006.01)
Patent
CA 2518038
The invention relates to a method and system for stopping an unmanned mine vehicle in a predetermined position. The mine vehicle (1, 1a, 1b) is driven at a low speed towards a physical obstacle (7, 7a, 7b). When the mine vehicle (1, 1a, 1b) encounters the obstacle (7, 7a, 7b), a speed difference greater than a predetermined limit value is generated between the speed of the mine vehicle and the driving power transmission (20). The control system of the mine vehicle (1, 1a, 1b) detects the exceeding of the limit value and stops the vehicle.
La présente invention concerne un procédé et un système destinés à arrêter, dans une position déterminée, un véhicule minier sans pilote. Ce véhicule minier (1, 1a, 1b) est conduit à faible vitesse en direction d'un obstacle physique (7, 7a, 7b). Dès que le véhicule minier (1, 1a, 1b) rencontre l'obstacle (7, 7a, 7b), il y a création entre la vitesse du véhicule minier et celle de la transmission motrice (20) d'un différentiel supérieur à une valeur limite définie. Le système de commande du véhicule minier (1, 1a, 1b) détecte le dépassement de la valeur limite et arrête le véhicule.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Sandvik Mining And Construction Oy
Sandvik Tamrock Oy.
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