PE49399A1 - BLASTING SYSTEM AND METHOD WITH MULTIPLE LOADS - Google Patents

BLASTING SYSTEM AND METHOD WITH MULTIPLE LOADS

Info

Publication number
PE49399A1
PE49399A1 PE1998000733A PE00073398A PE49399A1 PE 49399 A1 PE49399 A1 PE 49399A1 PE 1998000733 A PE1998000733 A PE 1998000733A PE 00073398 A PE00073398 A PE 00073398A PE 49399 A1 PE49399 A1 PE 49399A1
Authority
PE
Peru
Prior art keywords
data
detonators
determined
establish
identification code
Prior art date
Application number
PE1998000733A
Other languages
Spanish (es)
Inventor
Erich Nicol Meyer
Charles Michael Lownds
Peter Christian Shann
Original Assignee
Smi Technology Proprietary 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 Smi Technology Proprietary Ltd filed Critical Smi Technology Proprietary Ltd
Publication of PE49399A1 publication Critical patent/PE49399A1/en

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

Abstract

QUE COMPRENDE: A) SELECCIONAR MULTIPLES POSICIONES SEPARADAS PARA COLOCAR DETONADORES ELECTRICOS EN UN LUGAR DE VOLADURA, B) DETERMINAR DE MANERA PASIVA LOS DATOS DEL CODIGO DE IDENTIFICACION DE CADA UNO DE LOS DETONADORES PARA ESTABLECER UN PROGRAMA DE VOLADURA. DICHOS DATOS RELACIONADOS CON LA POSICION, SE DETERMINAN POR EL MONITOREO DE LA POSICION ABSOLUTA ESTABLECIENDO LOS DATOS DE LAS COORDENADAS PARA CADA POSICION DEL DETONADOR. DICHOS DATOS DE COORDENADAS SE DETERMINAN AUTOMATICAMENTE UTILIZANDO UNO DE LOS SIGUIENTES MEDIOS: APARATO DE RADIO, ACUSTICO, OPTICO, ACTIVADO CON LASER O UN SISTEMA DE POSICION GLOBAL (GPS). DICHOS DATOS CAPTADOS SE TRANSMITEN A UN CONTROLADOR CENTRAL PARA ESTABLECER EL PROGRAMA DE VOLADURAS; Y C) PROPORCIONAR SENALES DE DISPARO COMUN A LOS DETONADORES LOS CUALES SE DETERMINAN A PARTIR DE LOS DATOS DE LA POSICION INGRESADOS DE MODO MANUAL O AUTOMATICO. DICHAS SENALES UTILIZAN SUS RESPECTIVOS DATOS DEL CODIGO DE IDENTIFICACION COMO DIRECCION Y LOS DATOS RELACIONADOS AL TIEMPO DE RETARDOWHAT IT INCLUDES: A) SELECTING MULTIPLE SEPARATE POSITIONS TO PLACE ELECTRIC DETONATORS IN A PLACE OF BURST, B) DETERMINING IN A PASSIVE WAY THE DATA OF THE IDENTIFICATION CODE OF EACH OF THE DETONATORS TO ESTABLISH A PROGRAM OF BURSTING. SUCH DATA RELATED TO THE POSITION, IS DETERMINED BY THE MONITORING OF THE ABSOLUTE POSITION ESTABLISHING THE DATA OF THE COORDINATES FOR EACH POSITION OF THE DETONATOR. SUCH COORDINATE DATA ARE AUTOMATICALLY DETERMINED USING ONE OF THE FOLLOWING MEANS: RADIO DEVICE, ACOUSTIC, OPTICAL, LASER ACTIVATED OR A GLOBAL POSITION SYSTEM (GPS). SUCH DATA COLLECTED IS TRANSMITTED TO A CENTRAL CONTROLLER TO ESTABLISH THE BLASTING PROGRAM; AND C) PROVIDE COMMON TRIGGER SIGNALS TO DETONATORS WHICH ARE DETERMINED FROM THE POSITION DATA ENTERED MANUALLY OR AUTOMATICALLY. SUCH SIGNALS USE THEIR RESPECTIVE DATA OF THE IDENTIFICATION CODE AS ADDRESS AND THE DATA RELATED TO THE DELAY TIME

PE1998000733A 1997-08-13 1998-08-13 BLASTING SYSTEM AND METHOD WITH MULTIPLE LOADS PE49399A1 (en)

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
PE49399A1 true PE49399A1 (en) 1999-05-20

Family

ID=27144093

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1998000733A PE49399A1 (en) 1997-08-13 1998-08-13 BLASTING SYSTEM AND METHOD WITH MULTIPLE LOADS

Country Status (5)

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

Families Citing this family (30)

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GB9815533D0 (en) * 1998-07-17 1998-09-16 Hatorex Ag Setting of time delays in a sequence of explosive detonations
AP1515A (en) * 1998-08-13 2005-12-13 Expert Explosives Pty Limited Blasting arrangement.
DE19930904B4 (en) * 1999-07-06 2005-12-29 Orica Explosives Technology Pty. Ltd., Melbourne Electronic trip unit for the initiation of pyrotechnic elements
US6772105B1 (en) * 1999-09-08 2004-08-03 Live Oak Ministries Blasting method
DE10032139B4 (en) * 2000-05-05 2014-01-16 Orica Explosives Technology Pty. Ltd. Method of installing an ignition system and ignition system
US6945174B2 (en) 2000-09-30 2005-09-20 Dynamit Nobel Gmbh Explosivstoff-Und Systemtechnik Method for connecting ignitors in an ignition system
DE10147726A1 (en) * 2000-09-30 2002-07-25 Dynamit Nobel Gmbh Method of connecting detonators to 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
DE10393128B4 (en) 2002-08-30 2015-10-29 Orica Explosives Technology Pty. Ltd. Access control for electronic explosive devices
AU2004258227B2 (en) * 2003-07-18 2010-01-07 Detnet South Africa (Pty) Ltd Blast sequence control
US6941870B2 (en) 2003-11-04 2005-09-13 Advanced Initiation Systems, Inc. Positional blasting system
CA2486996C (en) 2003-11-12 2012-03-20 Peter Johnston Method for controlling initiation of a detonator
AU2004226923B2 (en) * 2003-11-12 2010-04-01 Orica Explosives Technology Pty Ltd Method for controlling initiation of a detonator
PE20060926A1 (en) 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd ASSEMBLIES OF WIRELESS DETONATORS, CORRESPONDING BLASTING APPLIANCES AND BLASTING METHODS
CA2775934C (en) 2005-02-16 2013-10-29 Orica Explosives Technology Pty Ltd Blasting methods and apparatus with reduced risk of inadvertent or illicit use
BRPI0720418A2 (en) 2006-12-18 2013-12-31 Global Tracking Solutions Pty Ltd DRILLING STANDARD TRACKING SYSTEM
WO2008078288A1 (en) * 2006-12-22 2008-07-03 Bulk Mining Explosives (Proprietary) Limited Local positioning in a blasting system
PE20120673A1 (en) * 2009-01-28 2012-06-20 Orica Explosives Tech Pty Ltd SELECTIVE CONTROL OF WIRELESS INITIATION DEVICES AT A BLAST DRILLING SITE
WO2010144952A1 (en) * 2009-06-15 2010-12-23 Technological Resources Pty. Limited Method and apparatus for charging explosives
CN101666600B (en) * 2009-09-29 2012-10-10 北京维深数码科技有限公司 Novel digital electronic detonator initiator and control method thereof
CN103217082B (en) * 2012-01-18 2014-09-17 薛世忠 Intelligent exploder and intelligent exploding method
CN103217081B (en) * 2012-01-18 2015-12-16 薛世忠 The Intellectual faculties ignitor of allowed for use in coal mines and the intelligent method of ignition
WO2013020456A1 (en) * 2011-08-05 2013-02-14 Xue Shizhong Intelligent initiator and intelligent initiation method
US20160209195A1 (en) 2013-08-20 2016-07-21 Detnet South Africa (Pty) Ltd Wearable blasting system apparatus
CA3030747C (en) 2013-12-02 2020-11-10 Austin Star Detonator Company Method and apparatus for wireless blasting
KR102129306B1 (en) 2018-12-28 2020-07-02 주식회사 한화 Blasting system and operating method of the same
EP3690186B1 (en) 2019-02-01 2023-01-18 Sandvik Mining and Construction Oy Apparatus, method and computer program product for designing blasting order
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 (en) * 2021-05-31 2022-05-10 无锡盛景微电子股份有限公司 Electronic detonator control method for accurately positioning blast hole position and detonation system thereof
CN113790647B (en) * 2021-08-26 2023-01-24 中北大学 Edge calculation exploder for electronic detonator construction information and control method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688583B1 (en) * 1992-03-10 1995-07-07 Spada Entr Jean METHOD AND APPARATUS FOR FIREFIGHTING ACCORDING TO A DETERMINED SEQUENCE OF A PLURALITY OF EXPLOSIVE CHARGES.
GB9423313D0 (en) * 1994-11-18 1995-01-11 Explosive Dev Ltd Improvements in or relating to detonation means
ES2164931T3 (en) * 1995-12-06 2002-03-01 Orica Explosives Tech Pty Ltd ELECTRONIC DEVICE TO START EXPLOSIVES.

Also Published As

Publication number Publication date
AU7990298A (en) 1999-02-25
EP0897098A2 (en) 1999-02-17
EP0897098A3 (en) 1999-12-15
CA2245026A1 (en) 1999-02-13
BR9806570A (en) 2000-02-22

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