CA2561894C - Method and system for collaring - Google Patents

Method and system for collaring Download PDF

Info

Publication number
CA2561894C
CA2561894C CA2561894A CA2561894A CA2561894C CA 2561894 C CA2561894 C CA 2561894C CA 2561894 A CA2561894 A CA 2561894A CA 2561894 A CA2561894 A CA 2561894A CA 2561894 C CA2561894 C CA 2561894C
Authority
CA
Canada
Prior art keywords
drilling
pressure
percussion
collaring
initial phase
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.)
Expired - Lifetime
Application number
CA2561894A
Other languages
English (en)
French (fr)
Other versions
CA2561894A1 (en
Inventor
Per Jonsson
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.)
Epiroc Rock Drills AB
Original Assignee
Atlas Copco Rock Drills AB
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 Atlas Copco Rock Drills AB filed Critical Atlas Copco Rock Drills AB
Publication of CA2561894A1 publication Critical patent/CA2561894A1/en
Application granted granted Critical
Publication of CA2561894C publication Critical patent/CA2561894C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • E21B44/06—Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • E21B44/08—Automatic control of the tool feed in response to the amplitude of the movement of the percussion tool, e.g. jump or recoil

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
CA2561894A 2004-06-09 2005-05-31 Method and system for collaring Expired - Lifetime CA2561894C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0401472-6 2004-06-09
SE0401472A SE528699C2 (sv) 2004-06-09 2004-06-09 Metod och system för styrning av borrparametrar under påhugg
PCT/SE2005/000819 WO2005121506A1 (en) 2004-06-09 2005-05-31 Method and system for collaring

Publications (2)

Publication Number Publication Date
CA2561894A1 CA2561894A1 (en) 2005-12-22
CA2561894C true CA2561894C (en) 2013-01-08

Family

ID=32653565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2561894A Expired - Lifetime CA2561894C (en) 2004-06-09 2005-05-31 Method and system for collaring

Country Status (12)

Country Link
US (1) US7762346B2 (enExample)
EP (1) EP1766186B1 (enExample)
JP (1) JP4759566B2 (enExample)
CN (1) CN1950586B (enExample)
AT (1) ATE378502T1 (enExample)
AU (1) AU2005252606B2 (enExample)
CA (1) CA2561894C (enExample)
DE (1) DE602005003371T2 (enExample)
ES (1) ES2293580T3 (enExample)
SE (1) SE528699C2 (enExample)
WO (1) WO2005121506A1 (enExample)
ZA (1) ZA200608971B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532482C2 (sv) * 2007-04-11 2010-02-02 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
SE532464C2 (sv) 2007-04-11 2010-01-26 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
SE533986C2 (sv) * 2008-10-10 2011-03-22 Atlas Copco Rock Drills Ab Metod anordning och borrigg samt datoriserat styrsystem för att styra en bergborrmaskin vid borrning i berg
US8261855B2 (en) 2009-11-11 2012-09-11 Flanders Electric, Ltd. Methods and systems for drilling boreholes
CN103556943B (zh) * 2013-11-08 2016-05-11 阿特拉斯科普柯(南京)建筑矿山设备有限公司 根据推进力控制凿岩系统的冲击功的方法以及装置
US11401795B2 (en) 2019-07-19 2022-08-02 Caterpillar Global Mining Equipment Llc Collar control system for mobile drilling machines

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670826A (en) * 1970-09-11 1972-06-20 Gardner Denver Co Control system for drills
SE444528B (sv) * 1983-01-26 1986-04-21 Stabilator Ab Sett och anordning for att styra slagenergin hos ett slagborrverk som funktion av borrnackens lege
FI90276C (fi) 1991-01-03 1994-01-10 Tamrock Oy Menetelmä reiän poraamiseksi kallioon
FI95166C (fi) * 1994-04-14 1995-12-27 Tamrock Oy Sovitelma painenestekäyttöisessä kallionporauslaitteessa
FI104279B (fi) 1996-11-27 1999-12-15 Tamrock Oy Menetelmä ja sovitelma kallionporauksen syötön ohjaamiseksi
FI981707A0 (fi) * 1998-08-06 1998-08-06 Tamrock Oy Sovitelma kallionporauksen ohjaamiseksi
JP2000119715A (ja) * 1998-10-06 2000-04-25 Yamamoto Lock Machine Kk 油圧式開孔機
JP2001254702A (ja) * 2000-03-08 2001-09-21 Kobelco Contstruction Machinery Ltd 作業機械の油圧アクチュエータ制御方法及び油圧アクチュエータ制御装置
JP2002266008A (ja) * 2001-03-09 2002-09-18 Mazda Earth Technologies Co Ltd 油圧式開孔機
FI118306B (fi) * 2001-12-07 2007-09-28 Sandvik Tamrock Oy Menetelmä ja laitteisto kallionporauslaitteen toiminnan ohjaamiseksi
FI121218B (fi) * 2003-07-07 2010-08-31 Sandvik Mining & Constr Oy Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite

Also Published As

Publication number Publication date
EP1766186B1 (en) 2007-11-14
AU2005252606B2 (en) 2010-07-01
ATE378502T1 (de) 2007-11-15
WO2005121506A9 (en) 2007-01-11
CA2561894A1 (en) 2005-12-22
CN1950586B (zh) 2010-11-03
JP2008502834A (ja) 2008-01-31
SE528699C2 (sv) 2007-01-30
SE0401472L (sv) 2005-12-10
DE602005003371D1 (de) 2007-12-27
ZA200608971B (en) 2008-06-25
ES2293580T3 (es) 2008-03-16
AU2005252606A1 (en) 2005-12-22
WO2005121506A1 (en) 2005-12-22
EP1766186A1 (en) 2007-03-28
SE0401472D0 (sv) 2004-06-09
US7762346B2 (en) 2010-07-27
JP4759566B2 (ja) 2011-08-31
DE602005003371T2 (de) 2008-03-13
CN1950586A (zh) 2007-04-18
WO2005121506A8 (en) 2007-04-05
US20070209812A1 (en) 2007-09-13

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