CA2668327C - Systeme et procede d'explosion - Google Patents

Systeme et procede d'explosion Download PDF

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Publication number
CA2668327C
CA2668327C CA2668327A CA2668327A CA2668327C CA 2668327 C CA2668327 C CA 2668327C CA 2668327 A CA2668327 A CA 2668327A CA 2668327 A CA2668327 A CA 2668327A CA 2668327 C CA2668327 C CA 2668327C
Authority
CA
Canada
Prior art keywords
detonator
detonators
row
identity code
borehole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2668327A
Other languages
English (en)
Other versions
CA2668327A1 (fr
Inventor
Albertus A. Labuschagne
Andre Koekemoer
Craig Charles Schlenter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Detnet South Africa Pty Ltd
Original Assignee
Detnet South Africa Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Detnet South Africa Pty Ltd filed Critical Detnet South Africa Pty Ltd
Publication of CA2668327A1 publication Critical patent/CA2668327A1/fr
Application granted granted Critical
Publication of CA2668327C publication Critical patent/CA2668327C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un système d'explosion qui comprend une pluralité de détonateurs électroniques (14) qui sont configurés en un réseau d'explosion (18) qui présente au moins une rangée (20) et une pluralité de détonateurs (14) dans la rangée (20), chaque détonateur (14) comprenant une mémoire (34) dans laquelle sont stockées au moins les informations respectives des temps d'allumage et un code respectif d'identité (86) qui dépend au moins de la rangée (20) dans laquelle se trouve le détonateur (14), et de la position du détonateur (14) dans la rangée (20), un faisceau de câbles (16) qui interconnecte les détonateurs (14), et au moins une unité de commande (70), connectée au faisceau de câbles (16), qui génère un signal pour allumer les détonateurs (14).
CA2668327A 2006-10-30 2006-10-30 Systeme et procede d'explosion Active CA2668327C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ZA2006/000123 WO2008055274A1 (fr) 2006-10-30 2006-10-30 Système et procédé d'explosion

Publications (2)

Publication Number Publication Date
CA2668327A1 CA2668327A1 (fr) 2008-05-08
CA2668327C true CA2668327C (fr) 2012-09-25

Family

ID=38222040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2668327A Active CA2668327C (fr) 2006-10-30 2006-10-30 Systeme et procede d'explosion

Country Status (4)

Country Link
EP (1) EP2082184B1 (fr)
AU (1) AU2006350184B2 (fr)
CA (1) CA2668327C (fr)
WO (1) WO2008055274A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7870825B2 (en) * 2003-07-15 2011-01-18 Special Devices, Incorporated Enhanced method, device, and system for identifying an unknown or unmarked slave device such as in an electronic blasting system
BR112012008609A2 (pt) * 2009-10-13 2016-04-05 Dyno Nobel Inc dispositivo registrador para operações de detonação e método de uso
CA3092838C (fr) 2013-12-02 2022-08-30 Austin Star Detonator Company Procede et appareil d'abattage a l'explosif sans fil
WO2018027247A2 (fr) * 2016-08-02 2018-02-08 Detnet South Africa (Pty) Ltd Attribution d'identifiant de détonateur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1105693B1 (fr) * 1998-08-13 2007-07-11 Orica Explosives Technology Pty Ltd Dispositif de tir
SE515809C2 (sv) * 2000-03-10 2001-10-15 Dyno Nobel Sweden Ab Förfarande vid avfyring av elektroniksprängkapslar i ett detonatorsystem samt ett detonatorsystem innefattande elektroniksprängkapslarna
DE10032139B4 (de) * 2000-05-05 2014-01-16 Orica Explosives Technology Pty. Ltd. Verfahren zur Installation eines Zündsystems und Zündsystem
US6941870B2 (en) * 2003-11-04 2005-09-13 Advanced Initiation Systems, Inc. Positional blasting system

Also Published As

Publication number Publication date
CA2668327A1 (fr) 2008-05-08
WO2008055274A1 (fr) 2008-05-08
EP2082184B1 (fr) 2012-06-27
AU2006350184A1 (en) 2008-05-08
AU2006350184B2 (en) 2011-10-06
EP2082184A1 (fr) 2009-07-29

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