ZA200803441B - Method for assigning a delay time to electronic delay detonators - Google Patents

Method for assigning a delay time to electronic delay detonators

Info

Publication number
ZA200803441B
ZA200803441B ZA200803441A ZA200803441A ZA200803441B ZA 200803441 B ZA200803441 B ZA 200803441B ZA 200803441 A ZA200803441 A ZA 200803441A ZA 200803441 A ZA200803441 A ZA 200803441A ZA 200803441 B ZA200803441 B ZA 200803441B
Authority
ZA
South Africa
Prior art keywords
contents
delay time
delay
assigning
controller
Prior art date
Application number
ZA200803441A
Other languages
English (en)
Inventor
Dirk Hummel
Original Assignee
Orica Explosives Tech 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 Orica Explosives Tech Pty Ltd filed Critical Orica Explosives Tech Pty Ltd
Publication of ZA200803441B publication Critical patent/ZA200803441B/xx

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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/005—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers using electronic timing, e.g. counting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulse Circuits (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
  • Networks Using Active Elements (AREA)
  • Electric Clocks (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Electrotherapy Devices (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Stereophonic System (AREA)
ZA200803441A 2005-11-02 2008-04-18 Method for assigning a delay time to electronic delay detonators ZA200803441B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005052578A DE102005052578B4 (de) 2005-11-02 2005-11-02 Verfahren zum Einstellen einer Verzögerungszeit an einem elektronischen Sprengzeitzünder

Publications (1)

Publication Number Publication Date
ZA200803441B true ZA200803441B (en) 2010-10-27

Family

ID=38005342

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200803441A ZA200803441B (en) 2005-11-02 2008-04-18 Method for assigning a delay time to electronic delay detonators

Country Status (10)

Country Link
US (1) US7965490B2 (de)
EP (1) EP1946190B1 (de)
AT (1) ATE508395T1 (de)
AU (1) AU2006308783B2 (de)
CA (1) CA2625821C (de)
DE (2) DE102005052578B4 (de)
ES (1) ES2366047T3 (de)
PE (1) PE20070672A1 (de)
WO (1) WO2007051231A1 (de)
ZA (1) ZA200803441B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007124539A1 (en) 2006-04-28 2007-11-08 Orica Explosives Technology Pty Ltd Wireless electronic booster, and methods of blasting
CA2677828C (en) 2007-02-16 2015-07-21 Orica Explosives Technology Pty Ltd Method of communication at a blast site, and corresponding blasting apparatus
CA2723970C (en) * 2008-05-29 2016-11-01 Orica Explosives Technology Pty Ltd Calibration of detonators
DE102009042647B4 (de) * 2009-08-07 2015-12-31 Junghans Microtec Gmbh Elektronische Schaltung für Zeitgeberanwendungen kleinster Leistungsaufnahme und Verfahren zur Kalibrierung und zum Betreiben derselben
RU2493603C1 (ru) * 2012-06-19 2013-09-20 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнева" Устройство для контроля и подрыва пиропатронов
RU2582461C1 (ru) * 2015-06-08 2016-04-27 Закрытое Акционерное Общество "Нпг Гранит-Саламандра" Многоканальная система пожаротушения в вагонах электропоездов и тяговом подвижном составе
CN110869694B (zh) * 2018-05-18 2022-02-01 北京百裕和科技有限公司 电子雷管连接件及基于其的电子雷管设置方法
CN111189368B (zh) * 2020-01-19 2021-08-17 贵州新芯安腾科技有限公司 一种提高雷管延时精度和校准效率的系统和方法
CN111895868B (zh) * 2020-08-07 2023-01-17 上海芯跳科技有限公司 一种用于电子雷管的快速的高精度延时方法
CN111948931B (zh) * 2020-08-07 2021-06-04 上海芯跳科技有限公司 一种用于电子雷管的时钟快速校正方法
CN113154966A (zh) * 2021-03-30 2021-07-23 北京桦芯国创科技有限责任公司 延时校准方法、系统及存储介质
CN114508976B (zh) * 2021-12-29 2023-11-17 四川艺迪智芯科技有限公司 基于mcu电子雷管掉电延时唤醒定时器的定时校正方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913021A (en) * 1974-04-29 1975-10-14 Ibm High resolution digitally programmable electronic delay for multi-channel operation
US4459524A (en) * 1980-12-24 1984-07-10 Tokyo Shibaura Denki Kabushiki Kaisha Food processor
US4986183A (en) * 1989-10-24 1991-01-22 Atlas Powder Company Method and apparatus for calibration of electronic delay detonation circuits
EP0443221A1 (de) * 1990-02-14 1991-08-28 Atlas Powder Company Verfahren und Einrichtung für einen geeichten elektronischen Zeitschaltkreis
SE515382C2 (sv) * 1999-12-07 2001-07-23 Dyno Nobel Sweden Ab Elektroniskt detonatorsystem, förfarande för styrning av systemet och tillhörande elektroniksprängkapslar
DE10229129C1 (de) 2002-06-28 2003-12-11 Advanced Micro Devices Inc Debug-Schnittstelle für einen Ereigniszeitgeber
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
US20050011390A1 (en) * 2003-07-15 2005-01-20 Special Devices, Inc. ESD-resistant electronic detonator

Also Published As

Publication number Publication date
DE602006021770D1 (de) 2011-06-16
EP1946190A4 (de) 2009-11-11
DE102005052578A1 (de) 2007-06-06
CA2625821C (en) 2015-08-18
DE102005052578B4 (de) 2013-07-04
EP1946190B1 (de) 2011-05-04
CA2625821A1 (en) 2007-05-10
WO2007051231A1 (en) 2007-05-10
ES2366047T3 (es) 2011-10-14
ATE508395T1 (de) 2011-05-15
US7965490B2 (en) 2011-06-21
AU2006308783B2 (en) 2011-02-03
PE20070672A1 (es) 2007-07-13
AU2006308783A1 (en) 2007-05-10
EP1946190A1 (de) 2008-07-23
US20090260532A1 (en) 2009-10-22

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