DE69911978D1 - Kontrollvorrichtung zum gesteinsbohren - Google Patents

Kontrollvorrichtung zum gesteinsbohren

Info

Publication number
DE69911978D1
DE69911978D1 DE69911978T DE69911978T DE69911978D1 DE 69911978 D1 DE69911978 D1 DE 69911978D1 DE 69911978 T DE69911978 T DE 69911978T DE 69911978 T DE69911978 T DE 69911978T DE 69911978 D1 DE69911978 D1 DE 69911978D1
Authority
DE
Germany
Prior art keywords
control device
pressures
relation
feed mechanism
channel leading
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
DE69911978T
Other languages
German (de)
English (en)
Inventor
Tapani Poeysti
Jaakko Niemi
Reijo Raemoe
Timo Muuttonen
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.)
Sandvik Mining and Construction Oy
Original Assignee
Sandvik 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 Sandvik Tamrock Oy filed Critical Sandvik Tamrock Oy
Application granted granted Critical
Publication of DE69911978D1 publication Critical patent/DE69911978D1/de
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

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
DE69911978T 1998-08-06 1999-08-05 Kontrollvorrichtung zum gesteinsbohren Expired - Lifetime DE69911978D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981707A FI981707A0 (fi) 1998-08-06 1998-08-06 Sovitelma kallionporauksen ohjaamiseksi
PCT/FI1999/000653 WO2000008303A1 (en) 1998-08-06 1999-08-05 Arrangement for controlling rock drilling

Publications (1)

Publication Number Publication Date
DE69911978D1 true DE69911978D1 (de) 2003-11-13

Family

ID=8552271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69911978T Expired - Lifetime DE69911978D1 (de) 1998-08-06 1999-08-05 Kontrollvorrichtung zum gesteinsbohren

Country Status (12)

Country Link
US (1) US6505689B1 (enExample)
EP (1) EP1102917B1 (enExample)
JP (1) JP4113671B2 (enExample)
AT (1) ATE251712T1 (enExample)
AU (1) AU751179B2 (enExample)
CA (1) CA2338760A1 (enExample)
DE (1) DE69911978D1 (enExample)
FI (1) FI981707A0 (enExample)
NO (1) NO319119B1 (enExample)
PL (1) PL345810A1 (enExample)
WO (1) WO2000008303A1 (enExample)
ZA (1) ZA200100714B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2802970B1 (fr) * 1999-12-23 2002-03-08 Montabert Ets Dispositif d'alimentation hydraulique d'un appareil de forage roto-percutant
DE50108031D1 (de) * 2000-09-01 2005-12-15 Fraunhofer Ges Forschung Optimierungsverfahren zur regelung des betriebszustandes einer geführten werkzeugmaschine mit einem rotierenden und schlag-beaufschlagten werkzeug während eines bohrvorganges
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
FI20030115L (fi) * 2003-01-24 2004-07-25 Sandvik Tamrock Oy Hydraulijärjestelmä louhintalaitetta varten ja menetelmä kallioporakoneen tehon säätämiseksi
SE528699C2 (sv) * 2004-06-09 2007-01-30 Atlas Copco Rock Drills Ab Metod och system för styrning av borrparametrar under påhugg
SE529230C2 (sv) * 2004-12-10 2007-06-05 Atlas Copco Rock Drills Ab Anordning och metod vid borrning i berg
FI123740B (fi) * 2005-01-05 2013-10-15 Sandvik Mining & Constr Oy Menetelmä painenestekäyttöisen iskulaitteen ohjaamiseksi ja iskulaite
US20060236421A1 (en) * 2005-04-14 2006-10-19 Pennell Roger I Secondary metabolite production via manipulation of genome methylation
FI118053B (fi) * 2005-07-01 2007-06-15 Sandvik Tamrock Oy Sovitelma painenestekäyttöisen kallionporauslaitteen ohjaamiseksi
SE532483C2 (sv) * 2007-04-11 2010-02-02 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
US8118113B2 (en) * 2009-03-26 2012-02-21 Longyear Tm, Inc. Hydraulic control system for drilling systems
WO2010151242A1 (en) * 2009-06-26 2010-12-29 Atlas Copco Rock Drills Ab Control system and rock drill rig
FI122299B (fi) * 2010-01-29 2011-11-30 Sandvik Mining & Constr Oy Menetelmä ja järjestely kallioporakoneen poraniskan voitelemiseksi
EP2955315A1 (en) * 2014-06-13 2015-12-16 Sandvik Mining and Construction Oy Rock drilling rig and method of drilling
CN105332967B (zh) * 2015-12-11 2017-05-24 重庆纳川山隅重工设备有限公司 一种凿岩钻机的自适应阀组
JP6906208B2 (ja) * 2018-07-03 2021-07-21 株式会社Taiyo 油圧削岩機、そのためのダンパ油圧回路、およびダンパの圧力制御方法
CN110005014B (zh) * 2019-05-07 2023-06-27 徐州徐工挖掘机械有限公司 一种可自动调频的破碎锤液压系统、控制方法及挖掘机

Family Cites Families (14)

* 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
US3823784A (en) 1973-06-08 1974-07-16 Dresser Ind Method and apparatus for controlling hydraulic drifters
US4074771A (en) 1976-03-25 1978-02-21 Joy Manufacturing Company Rock drill
US4271914A (en) * 1976-12-02 1981-06-09 The United States Of America As Represented By The Secretary Of The Interior Automatic feed and rotational speed control system of a hydraulic motor operated drill
US4246973A (en) 1978-01-23 1981-01-27 Cooper Industries, Inc. Controls for hydraulic percussion drill
US5120802A (en) * 1987-12-17 1992-06-09 Allied-Signal Inc. Polycarbonate-based block copolymers and devices
FI86008C (fi) 1989-04-06 1992-06-25 Tampella Oy Ab Foerfarande och anordning foer reglering av en bergborrningsmaskin.
FR2667110A1 (fr) * 1990-09-20 1992-03-27 Secoma Sa Dispositif de controle de l'effort de poussee pour glissiere de foration telescopique.
US5168937A (en) * 1991-10-02 1992-12-08 Ingersoll-Rand Company Drill feed control utilizing a variable overcenter valve
DE4302755C2 (de) 1993-02-01 2003-01-02 Mannesmann Rexroth Ag Steuereinrichtung zur Regelung einer von zwei zusammenwirkenden Hydraulik-Verbrauchern abhängigen Arbeitskenngröße
ZA932779B (en) * 1993-04-21 1994-10-12 Jarmo Uolevi Leppaenen Control system for percussion drill
US5474138A (en) * 1993-12-08 1995-12-12 J & M Hydraulics, Inc. Hydraulic control circuit for pile driver
FI95166C (fi) * 1994-04-14 1995-12-27 Tamrock Oy Sovitelma painenestekäyttöisessä kallionporauslaitteessa
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

Also Published As

Publication number Publication date
NO319119B1 (no) 2005-06-20
JP2002522672A (ja) 2002-07-23
ATE251712T1 (de) 2003-10-15
FI981707A0 (fi) 1998-08-06
AU5166999A (en) 2000-02-28
EP1102917B1 (en) 2003-10-08
US6505689B1 (en) 2003-01-14
PL345810A1 (en) 2002-01-02
NO20010632D0 (no) 2001-02-06
AU751179B2 (en) 2002-08-08
WO2000008303A1 (en) 2000-02-17
NO20010632L (no) 2001-02-06
JP4113671B2 (ja) 2008-07-09
CA2338760A1 (en) 2000-02-17
ZA200100714B (en) 2001-08-02
EP1102917A1 (en) 2001-05-30

Similar Documents

Publication Publication Date Title
DE69911978D1 (de) Kontrollvorrichtung zum gesteinsbohren
DE60112654D1 (de) Dämpferdrucksteuergerät für eine hydraulische Gesteinsbohrmaschine
ATE363583T1 (de) Anordnung zur gesteinsbohrungssteuerung
AU650349B2 (en) Injection pipe and process for setting a rock anchor
NO20052087L (no) Anordning for styring av stromning i et bronnhull
DK0819205T3 (da) Retningsstyreredskab til overfladestyret brøndboring
BRPI0407718A (pt) válvula de controle e um método para um dispositivo de percussão com um ciclo de trabalho envolvendo vários momentos de acoplamento
NO20013059D0 (no) Sementeringsblandinger og anvendelse av slike blandinger for sementering av oljebrönner o.l.
FI95166C (fi) Sovitelma painenestekäyttöisessä kallionporauslaitteessa
WO2004073933A8 (en) Impact device with a rotable control valve
CA2453904A1 (en) Method and device for pressure controlled sequential operation
NO992522L (no) Anordning og fremgangsmåte for å styre fremfoering ved steinboring
FI20021980A0 (fi) Järjestely hydraulipiirissä
WO2003083802A3 (fr) Procede de commande et de controle du fonctionnement d'un actionneur
DE60222002D1 (de) Gesteinsbohrvorrichtung und steinbrechmaschine
DE60328683D1 (de) Steuersystem und das steuersystem enthaltendes fahrzeug
NO20073951L (no) Fremgangsmate for a kontrollere trykkfluidoperert perkusjonsinnretning
WO1998039547A3 (en) Integrated power and control system
WO1999066212A3 (de) Regelvorrichtung für hydraulische arbeitsgeräte
MX2023004071A (es) Aguijon para accionar la valvula de seguridad subsuperficial controlada en superficie.
DK1588021T3 (da) Fremgangsmåde og indretning til indboring i inde i hinanden anbragte rör
ES2190833A1 (es) Prensa con cojin hidraulico con sistema de control de fuerza y posicion.
WO1997005759A3 (en) Improved downhole apparatus
EP1369596A3 (de) Hydraulische Ventilanordnung
ES2196873T3 (es) Aparato actuador.

Legal Events

Date Code Title Description
8332 No legal effect for de