EP2140107A4 - Method and device for controlling at least one drilling parameter for rock drilling - Google Patents

Method and device for controlling at least one drilling parameter for rock drilling

Info

Publication number
EP2140107A4
EP2140107A4 EP08741842.2A EP08741842A EP2140107A4 EP 2140107 A4 EP2140107 A4 EP 2140107A4 EP 08741842 A EP08741842 A EP 08741842A EP 2140107 A4 EP2140107 A4 EP 2140107A4
Authority
EP
European Patent Office
Prior art keywords
drilling
controlling
parameter
rock
rock drilling
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
EP08741842.2A
Other languages
German (de)
French (fr)
Other versions
EP2140107B1 (en
EP2140107A1 (en
Inventor
Maria Pettersson
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 EP2140107A1 publication Critical patent/EP2140107A1/en
Publication of EP2140107A4 publication Critical patent/EP2140107A4/en
Application granted granted Critical
Publication of EP2140107B1 publication Critical patent/EP2140107B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B44/08—Automatic control of the tool feed in response to the amplitude of the movement of the percussion tool, e.g. jump or recoil
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
EP08741842.2A 2007-04-11 2008-04-09 Method and device for controlling at least one drilling parameter for rock drilling Active EP2140107B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0700883A SE532482C2 (en) 2007-04-11 2007-04-11 Method, apparatus and rock drilling rig for controlling at least one drilling parameter
PCT/SE2008/000255 WO2008127171A1 (en) 2007-04-11 2008-04-09 Method and device for controlling at least one drilling parameter for rock drilling

Publications (3)

Publication Number Publication Date
EP2140107A1 EP2140107A1 (en) 2010-01-06
EP2140107A4 true EP2140107A4 (en) 2015-12-09
EP2140107B1 EP2140107B1 (en) 2017-03-15

Family

ID=39864166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08741842.2A Active EP2140107B1 (en) 2007-04-11 2008-04-09 Method and device for controlling at least one drilling parameter for rock drilling

Country Status (4)

Country Link
EP (1) EP2140107B1 (en)
JP (1) JP5309128B2 (en)
SE (1) SE532482C2 (en)
WO (1) WO2008127171A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533986C2 (en) * 2008-10-10 2011-03-22 Atlas Copco Rock Drills Ab Method device and drilling rig and computerized control system for controlling a rock drill when drilling in rock
CN103556943B (en) * 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 According to the method for the ballistic work of feeding force control rock drilling system and device
EP2886789B1 (en) * 2013-12-20 2019-02-27 Sandvik Mining and Construction Oy Drilling tool support and method of collaring drilling tool support and method of collaring
SE538090C2 (en) * 2014-02-18 2016-03-01 Atlas Copco Rock Drills Ab Rock drilling machine and rock drilling procedure
SE543372C2 (en) * 2019-03-29 2020-12-22 Epiroc Rock Drills Ab Drilling machine and method for controlling a drilling process of a drilling machine
SE2050667A1 (en) * 2020-06-08 2021-12-09 Epiroc Rock Drills Ab Method and System for Diagnosing an Accumulator in a Hydraulic Circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671366A (en) * 1984-06-12 1987-06-09 Oy Tampella Ab Method for optimizing rock drilling
EP0564504A1 (en) * 1991-01-03 1993-10-13 Tamrock Oy A method of drilling a hole in a rock.
WO2003044319A1 (en) * 2001-11-22 2003-05-30 Atlas Copco Rock Drills Ab Method of rock drilling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508064C2 (en) * 1993-10-15 1998-08-17 Atlas Copco Rock Drills Ab Rock drilling device with reflex damper
JP4463381B2 (en) * 2000-06-01 2010-05-19 古河機械金属株式会社 Damper pressure control device for hydraulic drill
SE528699C2 (en) * 2004-06-09 2007-01-30 Atlas Copco Rock Drills Ab Method and system for controlling drilling parameters under carving

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671366A (en) * 1984-06-12 1987-06-09 Oy Tampella Ab Method for optimizing rock drilling
EP0564504A1 (en) * 1991-01-03 1993-10-13 Tamrock Oy A method of drilling a hole in a rock.
WO2003044319A1 (en) * 2001-11-22 2003-05-30 Atlas Copco Rock Drills Ab Method of rock drilling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008127171A1 *

Also Published As

Publication number Publication date
WO2008127171A8 (en) 2009-01-15
SE0700883L (en) 2008-10-12
JP2010523857A (en) 2010-07-15
EP2140107B1 (en) 2017-03-15
SE532482C2 (en) 2010-02-02
JP5309128B2 (en) 2013-10-09
EP2140107A1 (en) 2010-01-06
WO2008127171A1 (en) 2008-10-23

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