JPS5725715B2 - - Google Patents

Info

Publication number
JPS5725715B2
JPS5725715B2 JP12899179A JP12899179A JPS5725715B2 JP S5725715 B2 JPS5725715 B2 JP S5725715B2 JP 12899179 A JP12899179 A JP 12899179A JP 12899179 A JP12899179 A JP 12899179A JP S5725715 B2 JPS5725715 B2 JP S5725715B2
Authority
JP
Japan
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
Application number
JP12899179A
Other languages
Japanese (ja)
Other versions
JPS5655684A (en
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 filed Critical
Priority to JP12899179A priority Critical patent/JPS5655684A/ja
Priority to US06/194,391 priority patent/US4356871A/en
Publication of JPS5655684A publication Critical patent/JPS5655684A/ja
Publication of JPS5725715B2 publication Critical patent/JPS5725715B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/06—Driving main working members rotary shafts, e.g. working-spindles driven essentially by fluid pressure or pneumatic power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP12899179A 1979-10-06 1979-10-06 Feed controller circuit for hydraulic rock driller Granted JPS5655684A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12899179A JPS5655684A (en) 1979-10-06 1979-10-06 Feed controller circuit for hydraulic rock driller
US06/194,391 US4356871A (en) 1979-10-06 1980-10-06 Hydraulic control system for a rock drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12899179A JPS5655684A (en) 1979-10-06 1979-10-06 Feed controller circuit for hydraulic rock driller

Publications (2)

Publication Number Publication Date
JPS5655684A JPS5655684A (en) 1981-05-16
JPS5725715B2 true JPS5725715B2 (Direct) 1982-05-31

Family

ID=14998414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12899179A Granted JPS5655684A (en) 1979-10-06 1979-10-06 Feed controller circuit for hydraulic rock driller

Country Status (2)

Country Link
US (1) US4356871A (Direct)
JP (1) JPS5655684A (Direct)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440236A (en) * 1979-09-20 1984-04-03 Toyo Kogyo Co. Ltd. Hydraulic control system for a rock drill
US4431064A (en) * 1981-11-05 1984-02-14 Standard Oil Company (Indiana) Hydraulic drive apparatus for downhole tools providing rotational and translational motion
JPS58138894A (ja) * 1982-02-12 1983-08-17 マツダ株式会社 自動さく孔制御装置
JPS58142200A (ja) * 1982-02-19 1983-08-23 マツダ株式会社 爆薬装填制御装置
FI67604C (fi) * 1983-06-14 1985-04-10 Tampella Oy Ab Foerfarande och anordning foer reglering av matningsroerelsen hos en borrstaong vid bergborrning
AT381363B (de) * 1983-11-08 1986-10-10 Ver Edelstahlwerke Ag Vorrichtung zum schlagenden bohren
DE59000150D1 (de) * 1989-02-23 1992-07-16 Sig Schweiz Industrieges Bohrvorrichtung.
FR2667110A1 (fr) * 1990-09-20 1992-03-27 Secoma Sa Dispositif de controle de l'effort de poussee pour glissiere de foration telescopique.
US5564455A (en) * 1995-01-06 1996-10-15 The Charles Machine Works, Inc. Hydraulic circuit for automatic control of a horizontal boring machine
WO1997049896A1 (en) * 1996-06-25 1997-12-31 Tamrock Oy Method and arrangement for controlling rock drilling
EP0906811B1 (de) * 1997-10-03 2002-05-15 SIG Produktionstechnik AG Bohrhammer
US5836400A (en) * 1997-11-18 1998-11-17 Tupper; Myron D. Three speed circuit for hydraulic tool
US6035634A (en) * 1999-02-09 2000-03-14 Latch-Tool Development Co. Llc Compact, resistance regulated, multiple output hydraulic tool and seal valve arrangement
SE515204C2 (sv) * 1999-11-03 2001-06-25 Atlas Copco Rock Drills Ab Förfarande och anordning för styrning av en bergborrmaskin
AU2001275099A1 (en) * 2000-06-01 2001-12-11 Mains Saw Co. Circular saw for cross-cutting a plurality of logs
US20050132860A1 (en) * 2001-06-01 2005-06-23 Doug Mains Traversing circular saw
FI118306B (fi) * 2001-12-07 2007-09-28 Sandvik Tamrock Oy Menetelmä ja laitteisto kallionporauslaitteen toiminnan ohjaamiseksi
FI20030115L (fi) * 2003-01-24 2004-07-25 Sandvik Tamrock Oy Hydraulijärjestelmä louhintalaitetta varten ja menetelmä kallioporakoneen tehon säätämiseksi
WO2005073467A2 (en) * 2004-01-29 2005-08-11 Clark Equipment Company Drop hammer
FI121027B (fi) * 2004-09-24 2010-06-15 Sandvik Mining & Constr Oy Menetelmä iskevän kallionporauksen ohjaamiseksi, ohjelmistotuote sekä kallionporauslaite
FI123639B (fi) * 2005-04-15 2013-08-30 Sandvik Mining & Constr Oy Menetelmä ja sovitelma kallionporauksen ohjaamiseksi
SE532483C2 (sv) 2007-04-11 2010-02-02 Atlas Copco Rock Drills Ab Metod, anordning och bergborrningsrigg för styrning av åtminstone en borrparameter
CN102425401B (zh) * 2011-11-18 2014-05-28 山河智能装备股份有限公司 液压凿岩钻机凿岩动作电液逻辑控制回路
CN102561937B (zh) * 2012-01-20 2013-11-06 中船重工中南装备有限责任公司 一种液压凿岩机的可调凿岩控制系统
CN103206200B (zh) * 2013-03-20 2015-12-23 湖南有色重型机器有限责任公司 凿岩机自动控制系统
US20140366955A1 (en) * 2013-06-13 2014-12-18 Caterpillar Global Mining America Llc Remote regulator for roof bolter
CN106246178A (zh) * 2016-09-27 2016-12-21 桂林航天工业学院 一种防卡钎凿岩控制系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4074771A (en) * 1976-03-25 1978-02-21 Joy Manufacturing Company Rock drill
US4246973A (en) * 1978-01-23 1981-01-27 Cooper Industries, Inc. Controls for hydraulic percussion drill

Also Published As

Publication number Publication date
US4356871A (en) 1982-11-02
JPS5655684A (en) 1981-05-16

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