Method for connecting ignitors in an ignition system

F - Mech Eng,Light,Heat,Weapons – 42 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F42D 1/055 (2006.01)

Patent

CA 2423936

The invention relates to an ignition system comprising a plurality of ignition circuits (2, 3, 4, 5). When connecting and logging of a logger occur for ignitors with respect to the bus lines (6, 7, 8, 9) said logger being connected to a blaster, errors can occur. Connection occurs especially in open- cast mining in conditions which initially do not appear damaging, particularly with respect to the insulation of the ignitors and the ignition lines. Errors can occur when data is being transferred, for example by loosing or altering the signal which is to be transferred or by infiltration of a signal from a foreign ignitor. According to the invention, an anlog manager (22) is installed which is in bi-directional contact with the loggers, the blaster and the log data transmitters of the logger which transmit the data from the ignitor to the logger. The anlog manager co-ordinates the logging of the ignitor to a respective bus line (6, 7, 8, 9), in addition to the programming of the ignitors, and verifies if an error free data transfer has taken place.

Des erreurs peuvent apparaître lorsqu'on raccorde, dans un système de mise à feu constitué de plusieurs circuits de mise à feu (2, 3, 4, 5), des amorces aux lignes de bus (6, 7, 8, 9) d'un appareil enregistreur lui-même raccordé à un exploseur. Le raccordement se fait notamment dans les exploitations à ciel ouvert dans des conditions pouvant provoquer des dégâts non visibles dans un premier temps, notamment au niveau de l'isolation des amorces ainsi que des lignes de mise à feu. Des erreurs peuvent apparaître dans la transmission des données, par exemple par perte ou altération des signaux à transmettre ou par intrusion de signaux d'une amorce étrangère. Selon l'invention, on installe pour remédier à cela un gestionnaire de raccordement (22) qui est en contact bidirectionnel avec les appareils enregistreurs, l'exploseur et les transmetteurs de données des appareils enregistreurs qui transmettent les données des amorces à l'appareil enregistreur. Le gestionnaire de raccordement coordonne le raccordement des amorces à la ligne de bus correspondante (6, 7, 8, 9) ainsi que la programmation des amorces, et vérifie si la transmission de données se fait sans erreurs.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method for connecting ignitors in an ignition system 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 for connecting ignitors in an ignition system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for connecting ignitors in an ignition system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1580900

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.