BR9806570A - Método para causar uma explosão de múltiplos tiros, sistemas de detonação explosiva, e método de temporizar uma explosão múltiplos tiros - Google Patents

Método para causar uma explosão de múltiplos tiros, sistemas de detonação explosiva, e método de temporizar uma explosão múltiplos tiros

Info

Publication number
BR9806570A
BR9806570A BR9806570-0A BR9806570A BR9806570A BR 9806570 A BR9806570 A BR 9806570A BR 9806570 A BR9806570 A BR 9806570A BR 9806570 A BR9806570 A BR 9806570A
Authority
BR
Brazil
Prior art keywords
explosion
data
shot
timing
causing
Prior art date
Application number
BR9806570-0A
Other languages
English (en)
Inventor
Erich Nicol Meyer
Charles Michael Lownds
Peter Christian Shann
Original Assignee
Smi Technology Proprietary Lim
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 Smi Technology Proprietary Lim filed Critical Smi Technology Proprietary Lim
Publication of BR9806570A publication Critical patent/BR9806570A/pt

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)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

Patente de Invenção: <B>"MéTODO PARA CAUSAR UMA EXPLOSãO DE MúLTIPLOS TIROS, SISTEMAS DE DETONAçãO EXPLOSIVA, E MéTODO DE TEMPORIZAR UMA EXPLOSãO MúLTIPLOS TIROS"<D>. Método e sistema para causar uma explosão de múltiplos tiros é descrito e reivindicado. De acordo com o método, posições adequadas para os detonadores (14.1 a 14.8) são determinadas <MU>in situ<MV>. Os dados relacionados com a posição (x, y) são determinados automaticamente para cada posição utilizando um sistema GPS e também os dados do código de identificação de cada detonador. Esses dados são transferidos para um controlador (16) através de um dispositivo de captura de dados (18). O controlador estabece um programa de explosão incluindo tempos de retardo entre furos calculados levando-se em conta os dados relacionados com a posição, estrutura geológica, profundiade do furo, massa de explosivo no furo, etc. O controlador transmite sinais incluindo dados de tempo de retardo para os detonadores, para fazê-los detonar de acordo com a programa.
BR9806570-0A 1997-08-13 1998-08-13 Método para causar uma explosão de múltiplos tiros, sistemas de detonação explosiva, e método de temporizar uma explosão múltiplos tiros BR9806570A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA977246 1997-08-13
ZA981828 1998-03-04

Publications (1)

Publication Number Publication Date
BR9806570A true BR9806570A (pt) 2000-02-22

Family

ID=27144093

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806570-0A BR9806570A (pt) 1997-08-13 1998-08-13 Método para causar uma explosão de múltiplos tiros, sistemas de detonação explosiva, e método de temporizar uma explosão múltiplos tiros

Country Status (5)

Country Link
EP (1) EP0897098A3 (pt)
AU (1) AU7990298A (pt)
BR (1) BR9806570A (pt)
CA (1) CA2245026A1 (pt)
PE (1) PE49399A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9815533D0 (en) * 1998-07-17 1998-09-16 Hatorex Ag Setting of time delays in a sequence of explosive detonations
CA2339167C (en) * 1998-08-13 2008-01-22 Expert Explosives (Proprietary) Limited Blasting arrangement
DE19930904B4 (de) * 1999-07-06 2005-12-29 Orica Explosives Technology Pty. Ltd., Melbourne Elektronische Auslöseeinheit zur Initiierung von pyrotechnischen Elementen
US6772105B1 (en) * 1999-09-08 2004-08-03 Live Oak Ministries Blasting method
DE10032139B4 (de) * 2000-05-05 2014-01-16 Orica Explosives Technology Pty. Ltd. Verfahren zur Installation eines Zündsystems und Zündsystem
DE10147726A1 (de) * 2000-09-30 2002-07-25 Dynamit Nobel Gmbh Verfahren zum Anschluß von Zündern an ein Zündsystem
US6945174B2 (en) 2000-09-30 2005-09-20 Dynamit Nobel Gmbh Explosivstoff-Und Systemtechnik Method for connecting ignitors in an ignition system
WO2003083406A1 (en) * 2002-03-28 2003-10-09 Orica Explosives Technology Pty Ltd System and method for monitoring features of a blast
WO2004020934A1 (en) * 2002-08-30 2004-03-11 Orica Explosives Technology Pty Ltd. Access control for electronic blasting machines
WO2005008169A2 (en) * 2003-07-18 2005-01-27 Detnet International Limited Blast sequence control
US6941870B2 (en) 2003-11-04 2005-09-13 Advanced Initiation Systems, Inc. Positional blasting system
AU2004226923B2 (en) * 2003-11-12 2010-04-01 Orica Explosives Technology Pty Ltd Method for controlling initiation of a detonator
CA2486996C (en) 2003-11-12 2012-03-20 Peter Johnston Method for controlling initiation of a detonator
PE20060926A1 (es) 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd Montajes de detonadores inalambricos, aparatos de voladura correspondientes y metodos de voladura
US9091518B2 (en) 2005-02-16 2015-07-28 Orica Explosives Technology Pty Ltd Apparatus and method for blasting
CA2674743A1 (en) * 2006-12-18 2008-06-26 Global Tracking Solutions Pty Ltd Tracking system for blast holes
WO2008078288A1 (en) * 2006-12-22 2008-07-03 Bulk Mining Explosives (Proprietary) Limited Local positioning in a blasting system
AU2010207873B2 (en) 2009-01-28 2014-04-24 Orica Australia Pty Ltd Selective control of wireless initiation devices at a blast site
WO2010144952A1 (en) * 2009-06-15 2010-12-23 Technological Resources Pty. Limited Method and apparatus for charging explosives
CN101666600B (zh) * 2009-09-29 2012-10-10 北京维深数码科技有限公司 一种数码电子雷管起爆器及其控制方法
CN103217081B (zh) * 2012-01-18 2015-12-16 薛世忠 煤矿许用的智能起爆器和智能起爆方法
CN103217082B (zh) * 2012-01-18 2014-09-17 薛世忠 智能起爆器和智能起爆方法
WO2013020456A1 (zh) * 2011-08-05 2013-02-14 Xue Shizhong 智能起爆器和智能起爆方法
US20160209195A1 (en) 2013-08-20 2016-07-21 Detnet South Africa (Pty) Ltd Wearable blasting system apparatus
CA3092838C (en) 2013-12-02 2022-08-30 Austin Star Detonator Company Method and apparatus for wireless blasting
FI127957B (en) 2018-01-26 2019-06-14 Pyylahti Oy Blasting Plan Data Collector, Related Methods, and Computer Software Products
KR102129306B1 (ko) 2018-12-28 2020-07-02 주식회사 한화 발파 시스템 및 이의 동작 방법
FI3690186T3 (fi) 2019-02-01 2023-04-21 Sandvik Mining & Construction Oy Laitteisto, menetelmä ja tietokoneohjelmatuote räjäytysjärjestyksen suunnitteluun
EP3842730A1 (en) * 2019-12-26 2021-06-30 Maxamcorp Holding, S.L. Method for programming a plurality of electronic detonators according to a blasting pattern
CN113251882B (zh) * 2021-05-31 2022-05-10 无锡盛景微电子股份有限公司 一种精准定位炮孔位置的电子雷管控制方法及其起爆系统
CN113790647B (zh) * 2021-08-26 2023-01-24 中北大学 电子雷管施工信息的边缘计算起爆器及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688583B1 (fr) * 1992-03-10 1995-07-07 Spada Entr Jean Procede et installation de mise a feu selon une sequence determinee d'une pluralite de charges d'explosif.
GB9423313D0 (en) * 1994-11-18 1995-01-11 Explosive Dev Ltd Improvements in or relating to detonation means
DE19681674T1 (de) * 1995-12-06 1998-12-03 Orica Trading Pty Ltd Elektronische Sprengstoff-Zündvorrichtung

Also Published As

Publication number Publication date
PE49399A1 (es) 1999-05-20
EP0897098A3 (en) 1999-12-15
AU7990298A (en) 1999-02-25
CA2245026A1 (en) 1999-02-13
EP0897098A2 (en) 1999-02-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired