FI105943B - Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi - Google Patents

Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi Download PDF

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Publication number
FI105943B
FI105943B FI962622A FI962622A FI105943B FI 105943 B FI105943 B FI 105943B FI 962622 A FI962622 A FI 962622A FI 962622 A FI962622 A FI 962622A FI 105943 B FI105943 B FI 105943B
Authority
FI
Finland
Prior art keywords
pressure
motor
control valve
supply
fluid
Prior art date
Application number
FI962622A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962622A0 (fi
FI962622A (fi
Inventor
Pentti Enlund
Tapani Poeysti
Original Assignee
Tamrock Oy
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 Tamrock Oy filed Critical Tamrock Oy
Priority to FI962622A priority Critical patent/FI105943B/fi
Publication of FI962622A0 publication Critical patent/FI962622A0/fi
Priority to ZA9705194A priority patent/ZA975194B/xx
Priority to AU31782/97A priority patent/AU3178297A/en
Priority to PCT/FI1997/000392 priority patent/WO1997049895A1/en
Publication of FI962622A publication Critical patent/FI962622A/fi
Application granted granted Critical
Publication of FI105943B publication Critical patent/FI105943B/fi

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

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)
  • Fluid-Pressure Circuits (AREA)
FI962622A 1996-06-25 1996-06-25 Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi FI105943B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI962622A FI105943B (fi) 1996-06-25 1996-06-25 Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi
ZA9705194A ZA975194B (en) 1996-06-25 1997-06-12 Method and arrangement for controlling feeding of rock drilling machine.
AU31782/97A AU3178297A (en) 1996-06-25 1997-06-18 Method and arrangement for controlling feeding of rock drilling machine
PCT/FI1997/000392 WO1997049895A1 (en) 1996-06-25 1997-06-18 Method and arrangement for controlling feeding of rock drilling machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962622A FI105943B (fi) 1996-06-25 1996-06-25 Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi
FI962622 1996-06-25

Publications (3)

Publication Number Publication Date
FI962622A0 FI962622A0 (fi) 1996-06-25
FI962622A FI962622A (fi) 1997-12-26
FI105943B true FI105943B (fi) 2000-10-31

Family

ID=8546277

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962622A FI105943B (fi) 1996-06-25 1996-06-25 Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi

Country Status (4)

Country Link
AU (1) AU3178297A (xx)
FI (1) FI105943B (xx)
WO (1) WO1997049895A1 (xx)
ZA (1) ZA975194B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517540C2 (sv) * 1999-09-06 2002-06-18 Atlas Copco Rock Drills Ab Förfarande för styrning av en bergborrmaskin
FI121027B (fi) * 2004-09-24 2010-06-15 Sandvik Mining & Constr Oy Menetelmä iskevän kallionporauksen ohjaamiseksi, ohjelmistotuote sekä kallionporauslaite
SE529230C2 (sv) 2004-12-10 2007-06-05 Atlas Copco Rock Drills Ab Anordning och metod vid borrning i berg
FI123639B (fi) * 2005-04-15 2013-08-30 Sandvik Mining & Constr Oy Menetelmä ja sovitelma kallionporauksen ohjaamiseksi
SE530984C2 (sv) * 2007-03-16 2008-11-11 Atlas Copco Rock Drills Ab Förfarande och anordning för styrning av en bergborrmaskin jämte bergborrmaskin och bergborrigg
SE532464C2 (sv) 2007-04-11 2010-01-26 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
WO2008137078A1 (en) * 2007-05-03 2008-11-13 Vermeer Manufacturing Company Constant-mode auto-drill with pressure derivative control
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
US11619103B2 (en) 2019-01-07 2023-04-04 The Charles Machine Works, Inc. Virtual assisted makeup

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581830A (en) * 1969-09-03 1971-06-01 Bucyrus Erie Co Linear feed control for a rotary tool
US4157231A (en) * 1977-09-27 1979-06-05 The United States Of America As Represented By The Secretary Of The Air Force Hydraulic drill unit
US4246973A (en) * 1978-01-23 1981-01-27 Cooper Industries, Inc. Controls for hydraulic percussion drill
FI67604C (fi) * 1983-06-14 1985-04-10 Tampella Oy Ab Foerfarande och anordning foer reglering av matningsroerelsen hos en borrstaong vid bergborrning

Also Published As

Publication number Publication date
ZA975194B (en) 1998-01-05
FI962622A0 (fi) 1996-06-25
WO1997049895A1 (en) 1997-12-31
AU3178297A (en) 1998-01-14
FI962622A (fi) 1997-12-26

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