ES2132048T1 - Procedimiento de mando de detonadores del tipo con modulo de encendido electronico, conjunto codificado de mando de disparo y modulo de encendido para su realizacion. - Google Patents

Procedimiento de mando de detonadores del tipo con modulo de encendido electronico, conjunto codificado de mando de disparo y modulo de encendido para su realizacion.

Info

Publication number
ES2132048T1
ES2132048T1 ES97925114T ES97925114T ES2132048T1 ES 2132048 T1 ES2132048 T1 ES 2132048T1 ES 97925114 T ES97925114 T ES 97925114T ES 97925114 T ES97925114 T ES 97925114T ES 2132048 T1 ES2132048 T1 ES 2132048T1
Authority
ES
Spain
Prior art keywords
ignition module
module
control unit
shooting
modules
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.)
Granted
Application number
ES97925114T
Other languages
English (en)
Other versions
ES2132048T3 (es
Inventor
Claude Pathe
Raphael Trousselle
Philippe Clot
Eric Fivaz
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.)
Davey Bickford SAS
Original Assignee
Davey Bickford SAS
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 Davey Bickford SAS filed Critical Davey Bickford SAS
Publication of ES2132048T1 publication Critical patent/ES2132048T1/es
Application granted granted Critical
Publication of ES2132048T3 publication Critical patent/ES2132048T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/121—Initiators with incorporated integrated circuit
    • F42B3/122—Programmable electronic delay initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Bags (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE CONTROL DE DETONADORES (1) DEL TIPO CON MODULO DE ENCENDIDO (15) ELECTRONICO. CADA MODULO (15) ESTA ASOCIADO A PARAMETROS ESPECIFICOS QUE COMPRENDEN AL MENOS UN PARAMETRO DE IDENTIFICACION Y UN TIEMPO DE RETARDO DE EXPLOSION, Y LLEVA UNA CAPACIDAD DE TIRO Y UN RELOJ INTERNO RUDIMENTARIO. LOS MODULOS (15) SON APTOS PARA DIALOGAR CON UNA UNIDAD DE CONTROL DE TIRO (17) DOTADA DE UNA BASE DE TIEMPO DE REFERENCIA. EN EL PROCEDIMIENTO, SE MEMORIZAN LOS PARAMETROS DE IDENTIFICACION EN LOS MODULOS CON UNA UNIDAD DE PROGRAMACION (18); SE MEMORIZAN LOS PARAMETROS EN LA UNIDAD DE CONTROL DE TIRO (1); SE EFECTUA PARA CADA MODULO SUCESIVO CON LA UNIDAD DE CONTROL DE TIRO UN CALIBRADO DE SU RELOJ INTERNO Y UN ENVIO AL MODULO DE RETARDO ASOCIADO; SE ORDENA A DICHOS MODULOS UNA CARGA DE LAS CAPACIDADES DE TIRO, Y SE ENVIA A LOS MODULO CON LA UNIDAD DE CONTROL DE TIRO UNA ORDEN DE TIRO QUE DISPARA UNA EVENTUAL REINICIALIZACION DE LOS RELOJES INTERNOS Y UNA SECUENCIA DE TIRO.
ES97925114T 1996-05-24 1997-05-21 Procedimiento de mando de detonadores del tipo con modulo de encendido electronico, conjunto codificado de mando de disparo y modulo de encendido para su realizacion. Expired - Lifetime ES2132048T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9606509A FR2749073B1 (fr) 1996-05-24 1996-05-24 Procede de commande de detonateurs du type a module d'allumage electronique, ensemble code de commande de tir et module d'allumage pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
ES2132048T1 true ES2132048T1 (es) 1999-08-16
ES2132048T3 ES2132048T3 (es) 2001-02-16

Family

ID=9492449

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97925114T Expired - Lifetime ES2132048T3 (es) 1996-05-24 1997-05-21 Procedimiento de mando de detonadores del tipo con modulo de encendido electronico, conjunto codificado de mando de disparo y modulo de encendido para su realizacion.

Country Status (11)

Country Link
US (1) US6173651B1 (es)
EP (1) EP0900354B1 (es)
JP (1) JP2000510943A (es)
AT (1) ATE197644T1 (es)
AU (1) AU717346B2 (es)
DE (2) DE69703542T2 (es)
ES (1) ES2132048T3 (es)
FR (1) FR2749073B1 (es)
PT (1) PT900354E (es)
WO (1) WO1997045696A1 (es)
ZA (1) ZA974469B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911760B2 (en) 2005-03-09 2011-03-22 Orica Explosives Technology Pty Ltd Electronic blasting system

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0975932A1 (de) * 1997-04-15 2000-02-02 Dynamit Nobel GmbH Explosivstoff- und Systemtechnik Elektronischer zünder
AUPP021697A0 (en) * 1997-11-06 1997-11-27 Rocktek Limited Radio detonation system
US6263989B1 (en) * 1998-03-27 2001-07-24 Irobot Corporation Robotic platform
US6490977B1 (en) * 1998-03-30 2002-12-10 Magicfire, Inc. Precision pyrotechnic display system and method having increased safety and timing accuracy
US20060086277A1 (en) * 1998-03-30 2006-04-27 George Bossarte Precision pyrotechnic display system and method having increased safety and timing accuracy
US7383882B2 (en) * 1998-10-27 2008-06-10 Schlumberger Technology Corporation Interactive and/or secure activation of a tool
US7347278B2 (en) * 1998-10-27 2008-03-25 Schlumberger Technology Corporation Secure activation of a downhole device
US6283227B1 (en) * 1998-10-27 2001-09-04 Schlumberger Technology Corporation Downhole activation system that assigns and retrieves identifiers
FR2787568B1 (fr) * 1998-12-16 2001-02-02 France Etat Dispositif de mise a feu d'une amorce
US6166452A (en) * 1999-01-20 2000-12-26 Breed Automotive Technology, Inc. Igniter
FR2790077B1 (fr) * 1999-02-18 2001-12-28 Livbag Snc Allumeur electro-pyrotechnique a electronique integree
GB9907547D0 (en) 1999-04-01 1999-05-26 Hatorex Ag Logging of detonator usage
SE515382C2 (sv) * 1999-12-07 2001-07-23 Dyno Nobel Sweden Ab Elektroniskt detonatorsystem, förfarande för styrning av systemet och tillhörande elektroniksprängkapslar
US6546873B1 (en) * 2000-04-03 2003-04-15 The United States Of America As Represented By The Secretary Of The Army Apparatus for remote activation of equipment and demolition charges
US7644661B1 (en) * 2000-09-06 2010-01-12 Ps/Emc West, Llc Networked electronic ordnance system
US7752970B2 (en) 2000-09-06 2010-07-13 Ps/Emc West, Llc Networked electronic ordnance system
US7188566B2 (en) * 2001-04-24 2007-03-13 Dyno Nobel Inc. Non-electric detonator
US6490976B1 (en) 2001-08-22 2002-12-10 Breed Automotive Technology, Inc. Smart igniter communications repeater
US6588342B2 (en) * 2001-09-20 2003-07-08 Breed Automotive Technology, Inc. Frequency addressable ignitor control device
US8091477B2 (en) * 2001-11-27 2012-01-10 Schlumberger Technology Corporation Integrated detonators for use with explosive devices
US7559269B2 (en) 2001-12-14 2009-07-14 Irobot Corporation Remote digital firing system
US6860206B1 (en) 2001-12-14 2005-03-01 Irobot Corporation Remote digital firing system
US8375838B2 (en) * 2001-12-14 2013-02-19 Irobot Corporation Remote digital firing system
US6820557B2 (en) * 2002-01-25 2004-11-23 Daicel Chemical Industries, Ltd. Igniter for air bag system
US6992877B2 (en) * 2002-03-13 2006-01-31 Alliant Techsystems Inc. Electronic switching system for a detonation device
US20030221576A1 (en) 2002-05-29 2003-12-04 Forman David M. Detonator with an ignition element having a transistor-type sealed feedthrough
KR20050069973A (ko) * 2002-07-24 2005-07-05 인사인 빅포드 에어로스페이스 ＆ 디펜스 컴파니 시동 소자들을 위한 타이머 제어 클램프
US6789483B1 (en) * 2003-07-15 2004-09-14 Special Devices, Inc. Detonator utilizing selection of logger mode or blaster mode based on sensed voltages
US6966262B2 (en) * 2003-07-15 2005-11-22 Special Devices, Inc. Current modulation-based communication from slave device
US20050190525A1 (en) * 2003-07-15 2005-09-01 Special Devices, Inc. Status flags in a system of electronic pyrotechnic devices such as electronic detonators
US7107908B2 (en) * 2003-07-15 2006-09-19 Special Devices, Inc. Firing-readiness diagnostic of a pyrotechnic device such as an electronic detonator
US6988449B2 (en) * 2003-07-15 2006-01-24 Special Devices, Inc. Dynamic baselining in current modulation-based communication
US7577756B2 (en) 2003-07-15 2009-08-18 Special Devices, Inc. Dynamically-and continuously-variable rate, asynchronous data transfer
US7017494B2 (en) * 2003-07-15 2006-03-28 Special Devices, Inc. Method of identifying an unknown or unmarked slave device such as in an electronic blasting system
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
US7086334B2 (en) * 2003-07-15 2006-08-08 Special Devices, Inc. Staggered charging of slave devices such as in an electronic blasting system
US7617775B2 (en) * 2003-07-15 2009-11-17 Special Devices, Inc. Multiple slave logging device
US7054131B1 (en) 2003-07-15 2006-05-30 Special Devices, Inc. Pre-fire countdown in an electronic detonator and electronic blasting system
US6941870B2 (en) * 2003-11-04 2005-09-13 Advanced Initiation Systems, Inc. Positional blasting system
AU2005207595B2 (en) * 2004-01-16 2011-02-03 Rothenbuhler Engineering Company Remote firing system
US8474379B2 (en) * 2004-01-16 2013-07-02 Rothenbuhler Engineering Co. Remote firing device with diverse initiators
DE102004033153B4 (de) * 2004-06-11 2007-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Glühkerze und Verfahren zu ihrer Herstellung
GB2417339A (en) * 2004-08-09 2006-02-22 Peter Shann Electric stock control and auditing of detonator use
US20090145321A1 (en) * 2004-08-30 2009-06-11 David Wayne Russell System and method for zero latency distributed processing of timed pyrotechnic events
US7493859B2 (en) * 2004-08-30 2009-02-24 David Wayne Russell System and method for zero latency distributed processing of timed pyrotechnic events
FR2880110B1 (fr) * 2004-12-23 2007-03-30 Davey Bickford Snc Amorce pyro-electronique a circuit de shuntage de pont electrothermique
WO2006076777A1 (en) * 2005-01-24 2006-07-27 Orica Explosives Technology Pty Ltd Wireless detonator assemblies, and corresponding networks
US7606103B2 (en) * 2005-09-29 2009-10-20 Hynix Semiconductor Inc. Semiconductor memory device for controlling reservoir capacitor
US8079307B2 (en) 2005-10-05 2011-12-20 Mckinley Paul Electric match assembly with isolated lift and burst function for a pyrotechnic device
KR101300492B1 (ko) 2005-12-02 2013-09-02 아이로보트 코퍼레이션 커버리지 로봇 이동성
EP2829939B1 (en) 2005-12-02 2019-11-13 iRobot Corporation Autonomous coverage robot navigation system
US8584305B2 (en) 2005-12-02 2013-11-19 Irobot Corporation Modular robot
EP2533120B1 (en) * 2005-12-02 2019-01-16 iRobot Corporation Robot system
US20080098921A1 (en) * 2006-10-26 2008-05-01 Albertus Abraham Labuschagne Blasting system and method
US20080174448A1 (en) * 2006-10-31 2008-07-24 Edison Hudson Modular Controller
EP2115384B1 (en) * 2007-02-16 2015-03-25 Orica Explosives Technology Pty Ltd Detonator assembly, blasting apparatus and corresponding method
US20080282925A1 (en) * 2007-05-15 2008-11-20 Orica Explosives Technology Pty Ltd Electronic blasting with high accuracy
CN101324413B (zh) * 2008-07-28 2011-08-10 颜景龙 起爆装置及其主控流程
CN101338998B (zh) * 2008-07-30 2011-08-10 北京铱钵隆芯科技有限责任公司 起爆装置及应用流程
CN101338997B (zh) * 2008-08-18 2011-08-10 北京铱钵隆芯科技有限责任公司 起爆装置及其信息处理流程
NZ592333A (en) 2008-10-24 2014-10-31 Battelle Memorial Institute Electronic detonator system
WO2010051776A1 (zh) * 2008-11-10 2010-05-14 北京铱钵隆芯科技有限责任公司 电子雷管起爆系统中的起爆装置延期时间设定流程和电子雷管控制流程
CN101586931B (zh) * 2008-11-10 2013-01-23 北京铱钵隆芯科技有限责任公司 可校准电子雷管控制芯片及其控制流程
CN101464113B (zh) * 2008-11-10 2011-08-10 北京北方邦杰科技发展有限公司 起爆装置及其信息传输流程
US8213151B2 (en) * 2008-12-31 2012-07-03 Pacific Scientific Energetic Materials Company (California), LLC Methods and systems for defining addresses for pyrotechnic devices networked in an electronic ordnance system
PE20120673A1 (es) * 2009-01-28 2012-06-20 Orica Explosives Tech Pty Ltd Control selectivo de dispositivos de iniciacion inalambricos en un emplazamiento de perforacion por voladura
US8477049B2 (en) * 2009-06-05 2013-07-02 Apple Inc. Efficiently embedding information onto a keyboard membrane
FR2955933B1 (fr) * 2010-02-02 2012-03-09 Davey Bickford Systeme de programmation et de mise a feu de detonateurs electroniques, procede associe
CN102121810B (zh) * 2010-12-30 2014-02-12 四川久安芯电子科技有限公司 电子雷管起爆装置及其控制流程
CN102735120B (zh) * 2011-04-06 2014-08-06 傲杰得公司 一种雷管网络起爆控制方法
CN102840800B (zh) * 2011-06-22 2017-09-22 北京铱钵隆芯科技有限责任公司 电子雷管编码器
FR2984484B1 (fr) 2011-12-19 2018-06-15 Davey Bickford Systeme de mise a feu de plusieurs ensembles de detonateurs electroniques
RU2499976C2 (ru) * 2011-12-30 2013-11-27 Открытое акционерное общество Новосибирский механический завод "Искра" Реле высокой точности для задержки взрывных процессов
US12203350B2 (en) 2013-07-18 2025-01-21 DynaEnergetics Europe GmbH Detonator positioning device
CA2941648C (en) 2014-03-07 2022-08-16 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
EP3123103B1 (en) * 2014-03-27 2019-05-01 Orica International Pte Ltd Apparatus, system and method for blasting using magnetic communication signal
RU2718598C2 (ru) * 2015-05-12 2020-04-08 Детнет Саус Африка (Пти) Лтд Информационная система для детонатора
WO2015199620A1 (en) 2015-09-16 2015-12-30 Orica International Pte Ltd A wireless initiation device
US10359264B2 (en) 2016-08-11 2019-07-23 Austin Star Detonator Company Electronic detonator, electronic ignition module (EIM) and firing circuit for enhanced blasting safety
CN108120352A (zh) * 2016-11-30 2018-06-05 北京航天计量测试技术研究所 一种能动态测试火工品电参数的点火系统及方法
US9810515B1 (en) 2017-02-03 2017-11-07 Pacific Scientific Energetic Materials Company (California) LLC Multi-level networked ordnance system
US9915513B1 (en) 2017-02-05 2018-03-13 Dynaenergetics Gmbh & Co. Kg Electronic ignition circuit and method for use
US11307011B2 (en) 2017-02-05 2022-04-19 DynaEnergetics Europe GmbH Electronic initiation simulator
US10347262B2 (en) 2017-10-18 2019-07-09 The Nielsen Company (Us), Llc Systems and methods to improve timestamp transition resolution
US11053782B2 (en) 2018-04-06 2021-07-06 DynaEnergetics Europe GmbH Perforating gun system and method of use
US11408279B2 (en) 2018-08-21 2022-08-09 DynaEnergetics Europe GmbH System and method for navigating a wellbore and determining location in a wellbore
US11661824B2 (en) 2018-05-31 2023-05-30 DynaEnergetics Europe GmbH Autonomous perforating drone
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
KR102129304B1 (ko) * 2018-12-19 2020-07-02 주식회사 한화 무선 발파 시스템 및 이의 동작 방법
US11946728B2 (en) 2019-12-10 2024-04-02 DynaEnergetics Europe GmbH Initiator head with circuit board
US12084962B2 (en) 2020-03-16 2024-09-10 DynaEnergetics Europe GmbH Tandem seal adapter with integrated tracer material
EP4239278B1 (en) 2020-10-29 2025-01-29 Comercializadora Exoblast Chile Spa Programmable non-explosive electronic initiator for rock blasting, and exothermic reaction and testing process of the initiator
US12253339B2 (en) 2021-10-25 2025-03-18 DynaEnergetics Europe GmbH Adapter and shaped charge apparatus for optimized perforation jet
WO2023075615A1 (es) * 2021-10-27 2023-05-04 Arancibia Vasquez Arnaldo Ignacio Un adaptador electrónico con retardo programable remotamente para la iniciación de la explosión de fulminantes u otros accesorios explosivos
US20230280141A1 (en) * 2022-03-07 2023-09-07 Trignetra, LLC Remote firing module and method thereof
FR3133441B1 (fr) * 2022-03-11 2024-04-05 Davey Bickford Détonateur électronique mono-condensateur et système de mise à feu de tels détonateurs électroniques mono-condensateur.
CN114646242B (zh) * 2022-03-28 2023-06-30 上海芯飏科技有限公司 用于电子雷管芯片的高可靠存储系统、方法、介质及设备
US12546194B2 (en) 2023-08-04 2026-02-10 DynaEnergetics Europe GmbH Method and apparatus for automatic arming of perforating gun

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336534A1 (de) * 1983-10-07 1985-04-25 Diehl GmbH & Co, 8500 Nürnberg Elektronische zuendsteuerschaltung
US4674047A (en) * 1984-01-31 1987-06-16 The Curators Of The University Of Missouri Integrated detonator delay circuits and firing console
US4712477A (en) * 1985-06-10 1987-12-15 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay detonator
WO1987000265A1 (en) * 1985-06-28 1987-01-15 Moorhouse, D., J. Detonator actuator
US5214236A (en) * 1988-09-12 1993-05-25 Plessey South Africa Limited Timing of a multi-shot blast
US5117756A (en) * 1989-02-03 1992-06-02 Atlas Powder Company Method and apparatus for a calibrated electronic timing circuit
US5189246A (en) * 1989-09-28 1993-02-23 Csir Timing apparatus
US4986183A (en) * 1989-10-24 1991-01-22 Atlas Powder Company Method and apparatus for calibration of electronic delay detonation circuits
US5063846A (en) * 1989-12-21 1991-11-12 Hughes Aircraft Company Modular, electronic safe-arm device
DE3942842A1 (de) * 1989-12-23 1991-06-27 Dynamit Nobel Ag Elektronischer echtzeitverzoegerungssprengzuender
FR2672675B1 (fr) * 1991-02-12 1993-06-04 Davey Bickford Module d'allumage pour detonateur a retard electronique integre, ensemble de tir comportant des detonateurs associes a de tels modules d'allumage et procede de chargement d'un ensemble de modules de ce type.
US5295438A (en) * 1991-12-03 1994-03-22 Plessey Tellumat South Africa Limited Single initiate command system and method for a multi-shot blast
FR2695719B1 (fr) * 1992-09-17 1994-12-02 Davey Bickford Procédé de commande de détonateurs du type à module d'allumage électronique à retard intégré, ensemble codé de commande de tir et module d'allumage codé pour sa mise en Óoeuvre.
US5460093A (en) * 1993-08-02 1995-10-24 Thiokol Corporation Programmable electronic time delay initiator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911760B2 (en) 2005-03-09 2011-03-22 Orica Explosives Technology Pty Ltd Electronic blasting system

Also Published As

Publication number Publication date
ZA974469B (en) 1998-11-17
AU717346B2 (en) 2000-03-23
PT900354E (pt) 2001-05-31
FR2749073B1 (fr) 1998-08-14
FR2749073A1 (fr) 1997-11-28
EP0900354B1 (fr) 2000-11-15
DE69703542T2 (de) 2001-07-05
ES2132048T3 (es) 2001-02-16
AU3036497A (en) 1998-01-05
DE900354T1 (de) 1999-12-09
US6173651B1 (en) 2001-01-16
WO1997045696A1 (fr) 1997-12-04
DE69703542D1 (de) 2000-12-21
JP2000510943A (ja) 2000-08-22
EP0900354A1 (fr) 1999-03-10
ATE197644T1 (de) 2000-12-15

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