SE506255C2 - Förfarande och anordning för reglering av en bergborrmaskin - Google Patents

Förfarande och anordning för reglering av en bergborrmaskin

Info

Publication number
SE506255C2
SE506255C2 SE9001246A SE9001246A SE506255C2 SE 506255 C2 SE506255 C2 SE 506255C2 SE 9001246 A SE9001246 A SE 9001246A SE 9001246 A SE9001246 A SE 9001246A SE 506255 C2 SE506255 C2 SE 506255C2
Authority
SE
Sweden
Prior art keywords
pressure
pump
control
channel
supply device
Prior art date
Application number
SE9001246A
Other languages
English (en)
Swedish (sv)
Other versions
SE9001246D0 (sv
SE9001246L (sv
Inventor
Rauno Rajala
Pauli Rajakallio
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE9001246D0 publication Critical patent/SE9001246D0/xx
Publication of SE9001246L publication Critical patent/SE9001246L/
Publication of SE506255C2 publication Critical patent/SE506255C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
    • 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

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
SE9001246A 1989-04-06 1990-04-05 Förfarande och anordning för reglering av en bergborrmaskin SE506255C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI891655A FI86008C (fi) 1989-04-06 1989-04-06 Foerfarande och anordning foer reglering av en bergborrningsmaskin.

Publications (3)

Publication Number Publication Date
SE9001246D0 SE9001246D0 (sv) 1990-04-05
SE9001246L SE9001246L (sv) 1990-10-07
SE506255C2 true SE506255C2 (sv) 1997-11-24

Family

ID=8528193

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001246A SE506255C2 (sv) 1989-04-06 1990-04-05 Förfarande och anordning för reglering av en bergborrmaskin

Country Status (14)

Country Link
US (1) US5121802A (fr)
JP (1) JPH02292494A (fr)
AT (1) AT396962B (fr)
AU (1) AU619668B2 (fr)
BR (1) BR9001590A (fr)
CA (1) CA2013711C (fr)
CH (1) CH681824A5 (fr)
DE (1) DE4011083A1 (fr)
FI (1) FI86008C (fr)
FR (1) FR2646464B1 (fr)
IT (1) IT1240166B (fr)
NO (1) NO174478C (fr)
SE (1) SE506255C2 (fr)
ZA (1) ZA902595B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90276C (fi) * 1991-01-03 1994-01-10 Tamrock Oy Menetelmä reiän poraamiseksi kallioon
ZA932779B (en) * 1993-04-21 1994-10-12 Jarmo Uolevi Leppaenen Control system for percussion drill
FI95166C (fi) * 1994-04-14 1995-12-27 Tamrock Oy Sovitelma painenestekäyttöisessä kallionporauslaitteessa
US5527238A (en) * 1995-04-10 1996-06-18 Ford Motor Company Automatic transmission bypass clutch slip control using nonlinear nverse dynamics
CA2165936C (fr) 1995-12-21 2000-09-26 Bert Stahl Procede et dispositif de controle de l'avancement d'un outil de coupe audiamant
DE19708997C2 (de) * 1997-03-05 2002-08-29 Terra Ag Fuer Tiefbautechnik S Vorrichtung zur Steuerung des Vorschubantriebes einer zum Erzeugen von Erdbohrungen bestimmten Bohranlage
EP0906811B1 (fr) * 1997-10-03 2002-05-15 SIG Produktionstechnik AG Marteau de forage
FI981707A0 (fi) 1998-08-06 1998-08-06 Tamrock Oy Sovitelma kallionporauksen ohjaamiseksi
US6216800B1 (en) * 1998-11-24 2001-04-17 J. H. Fletcher & Co., Inc. In-situ drilling system with dust collection and overload control
US6637522B2 (en) 1998-11-24 2003-10-28 J. H. Fletcher & Co., Inc. Enhanced computer control of in-situ drilling system
SE515204C2 (sv) * 1999-11-03 2001-06-25 Atlas Copco Rock Drills Ab Förfarande och anordning för styrning av en bergborrmaskin
FR2802970B1 (fr) * 1999-12-23 2002-03-08 Montabert Ets Dispositif d'alimentation hydraulique d'un appareil de forage roto-percutant
FI115037B (fi) 2001-10-18 2005-02-28 Sandvik Tamrock Oy Menetelmä ja sovitelma kallionporauslaitteen yhteydessä
FI118306B (fi) * 2001-12-07 2007-09-28 Sandvik Tamrock Oy Menetelmä ja laitteisto kallionporauslaitteen toiminnan ohjaamiseksi
FI115552B (fi) * 2002-11-05 2005-05-31 Sandvik Tamrock Oy Järjestely kallioporauksen ohjaamiseksi
SE526923C2 (sv) * 2003-12-29 2005-11-22 Atlas Copco Rock Drills Ab Metod, system och anordning för att styra effektförbrukningen under en bergborrningsprocess
FI123639B (fi) * 2005-04-15 2013-08-30 Sandvik Mining & Constr Oy Menetelmä ja sovitelma kallionporauksen ohjaamiseksi
DE102008042846A1 (de) * 2008-10-15 2010-06-02 Hilti Aktiengesellschaft Bohrvorrichtung und Bohrverfahren
CN102536141B (zh) * 2012-01-20 2013-11-06 中船重工中南装备有限责任公司 一种凿岩钻车的自动换钎控制系统
DE102012101231A1 (de) * 2012-02-16 2013-08-22 Linde Material Handling Gmbh Hydrostatisches Antriebssystem
CN108086906B (zh) * 2018-01-29 2023-06-16 秦皇岛迪峰凿岩设备有限公司 一种全液压凿岩台车逐步加压装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071462A (en) * 1962-12-19 1967-06-07 Coal Industry Patents Ltd Mineral mining installations
US3561542A (en) * 1969-03-20 1971-02-09 Gardner Denver Co Control system for rock drills
US3823784A (en) * 1973-06-08 1974-07-16 Dresser Ind Method and apparatus for controlling hydraulic drifters
FI55892C (fi) * 1974-03-18 1979-10-10 Tampella Oy Ab Hydraulisk borrmaskin i synnerhet bergborrningsmaskin
GB1520741A (en) * 1974-06-29 1978-08-09 Dobson Park Ind Actuators
US4023626A (en) * 1975-03-17 1977-05-17 Oy Tampella Ab Self-adaptive hydraulic rock drill
GB1499170A (en) * 1975-12-23 1978-01-25 Af Hydraulics Rotary and percussive drive devices for drilling tools
US4074771A (en) * 1976-03-25 1978-02-21 Joy Manufacturing Company Rock drill
US4064950A (en) * 1976-07-19 1977-12-27 Pekka Salmi Hydraulic drilling machine
US4246973A (en) * 1978-01-23 1981-01-27 Cooper Industries, Inc. Controls for hydraulic percussion drill

Also Published As

Publication number Publication date
FI891655A0 (fi) 1989-04-06
FR2646464B1 (fr) 1992-10-02
DE4011083A1 (de) 1990-10-11
SE9001246D0 (sv) 1990-04-05
NO174478C (no) 1994-05-11
NO901549L (no) 1990-10-08
ATA78890A (de) 1993-05-15
FI86008B (fi) 1992-03-13
NO174478B (no) 1994-01-31
SE9001246L (sv) 1990-10-07
IT1240166B (it) 1993-11-27
CH681824A5 (fr) 1993-05-28
CA2013711A1 (fr) 1990-10-06
AT396962B (de) 1994-01-25
FI86008C (fi) 1992-06-25
FR2646464A1 (fr) 1990-11-02
BR9001590A (pt) 1991-05-07
ZA902595B (en) 1991-01-30
CA2013711C (fr) 2000-10-03
US5121802A (en) 1992-06-16
IT9067247A1 (it) 1991-10-03
IT9067247A0 (it) 1990-04-03
JPH02292494A (ja) 1990-12-03
NO901549D0 (no) 1990-04-05
AU619668B2 (en) 1992-01-30
AU5229090A (en) 1990-10-11
FI891655A (fi) 1990-10-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed