ZA866863B - Process for controlling the movement of a universally swivellable cutting arm as well as control device for performing this process - Google Patents

Process for controlling the movement of a universally swivellable cutting arm as well as control device for performing this process

Info

Publication number
ZA866863B
ZA866863B ZA866863A ZA866863A ZA866863B ZA 866863 B ZA866863 B ZA 866863B ZA 866863 A ZA866863 A ZA 866863A ZA 866863 A ZA866863 A ZA 866863A ZA 866863 B ZA866863 B ZA 866863B
Authority
ZA
South Africa
Prior art keywords
controlling
movement
well
control device
cutting arm
Prior art date
Application number
ZA866863A
Other languages
English (en)
Inventor
Herwig Wrulich
Alfred Zitz
Otto Schetina
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of ZA866863B publication Critical patent/ZA866863B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Fluid-Pressure Circuits (AREA)
ZA866863A 1985-10-14 1986-09-09 Process for controlling the movement of a universally swivellable cutting arm as well as control device for performing this process ZA866863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0297385A AT383651B (de) 1985-10-14 1985-10-14 Verfahren zum steuern der bewegung eines allseits schwenkbaren schraemarmes sowie steuervorrichtung zur durchfuehrung dieses verfahrens

Publications (1)

Publication Number Publication Date
ZA866863B true ZA866863B (en) 1987-06-24

Family

ID=3543317

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA866863A ZA866863B (en) 1985-10-14 1986-09-09 Process for controlling the movement of a universally swivellable cutting arm as well as control device for performing this process

Country Status (9)

Country Link
US (1) US4721340A (de)
EP (1) EP0219487A1 (de)
JP (1) JPS6294693A (de)
CN (1) CN86107020A (de)
AT (1) AT383651B (de)
AU (1) AU6250686A (de)
MA (1) MA20793A1 (de)
PL (1) PL261762A1 (de)
ZA (1) ZA866863B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383867B (de) * 1985-11-04 1987-09-10 Voest Alpine Ag Verfahren zum steuern der bewegung eines allseits schwenkbaren schraemarmes einer teilschnittschraem- maschine sowie vorrichtung zur durchfuehrung dieses verfahrens
AU669017B2 (en) * 1992-11-25 1996-05-23 Samuel Edward Stratti Articulating hydraulic rock saw
US5879057A (en) 1996-11-12 1999-03-09 Amvest Corporation Horizontal remote mining system, and method
US7695071B2 (en) 2002-10-15 2010-04-13 Minister Of Natural Resources Automated excavation machine
SE533284C2 (sv) 2008-10-31 2010-08-10 Atlas Copco Rock Drills Ab Förfarande, roterbart skärhuvud, anordning och rigg för drivning av tunnlar, orter, schakt eller liknande
US20100146679A1 (en) * 2008-12-12 2010-06-17 Heil Robert H Face shield devices and methods
EP2529081A4 (de) 2010-01-26 2018-01-03 Atlas Copco Craelius AB Verfahren und vorrichtung zur steinbearbeitung
AT510657B1 (de) * 2010-11-05 2013-04-15 Sandvik Mining & Constr Oy Streckenvortriebsmaschine
SE537425C2 (sv) 2011-09-27 2015-04-28 Atlas Copco Rock Drills Ab Anordning och förfarande för drivning av tunnlar, orter eller liknande
DE102012107485A1 (de) * 2012-08-15 2014-02-20 Caterpillar Global Mining Europe Gmbh Mobile Bergbaumaschine sowie Verfahren zum Auffahren von Tunneln, Strecken oder Schächten, insbesondere in Hartgestein
CN103628872A (zh) * 2013-12-05 2014-03-12 江西华煤重装有限公司 智能监测和自动调节截割头转速的折臂式掘进机
CN104481528A (zh) * 2014-10-23 2015-04-01 三一重型装备有限公司 隧道掘进机
US20180171798A1 (en) * 2016-12-15 2018-06-21 Caterpillar Inc. Machine control system for milling arched roof structures
CN114542799B (zh) * 2022-02-08 2023-06-20 中交水利水电建设有限公司 一种地下有限空间垂直顶升施工方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416947B2 (de) * 1974-04-08 1977-07-07 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Verfahren zum begrenzen der verstellbewegung eines an einem allseitig schwenkbaren tragarm einer vortriebsmaschine gelagerten loesewerkzeuges auf den aufzufahrenden streckenquerschnitt und einrichtung zur ausuebung dieses verfahrens
DE2458514C3 (de) * 1974-12-11 1978-12-07 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Vortriebsmaschine mit einem an einem allseitig schwenkbaren Tragarm gelagerten Lösewerkzeug und Verfahren zu ihrem Betrieb
DE2531759C3 (de) * 1975-07-16 1985-11-21 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Verfahren und Vorrichtung zum Begrenzen der Verstellbewegung eines an einem allseitig schwenkbaren Tragarm einer Teilschnittvortriebsmaschine gelagerten Lösewerkzeuges auf den aufzufahrenden Streckenquerschnitt
AT345760B (de) * 1976-12-01 1978-10-10 Voest Ag Schwenkwerk fuer teilschnitt-schraemmaschinen
AT355533B (de) * 1978-02-15 1980-03-10 Voest Ag Verfahren zur regelung der arbeitsbewegung eines ueber die ortsbrust bewegbaren schraemwerk- zeuges einer streckenvortriebsmaschine und vorrichtung zur durchfuehrung dieses verfahrens
GB2039568B (en) * 1979-01-17 1982-11-17 Dosco Overseas Eng Ltd Controlling aperture profile formed by a cutting head
GB2041426B (en) * 1979-02-09 1982-11-03 Coal Ind Excavating machines for excavating rock or mineral
DE2933597A1 (de) * 1979-08-18 1981-03-26 Westfalia Becorit Industrietechnik GmbH, 44534 Lünen Einrichtung zur leistungsregelung einer teilschnitt-vortriebsmaschine
GB2068039B (en) * 1980-01-25 1983-04-13 Coal Industry Patents Ltd Excavating machines for excavating rock or mineral
IN153112B (de) * 1980-04-21 1984-06-02 Voest Alpine Ag
FI811427L (fi) * 1980-05-09 1981-11-10 Eimco Great Britain Ltd Graevmaskin
GB2124407A (en) * 1982-06-03 1984-02-15 Zed Instr Ltd Control of hydraulic booms
DE3415502A1 (de) * 1984-04-26 1985-10-31 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Teilschnittmaschine fuer den streckenvortrieb

Also Published As

Publication number Publication date
EP0219487A1 (de) 1987-04-22
MA20793A1 (fr) 1987-07-01
US4721340A (en) 1988-01-26
CN86107020A (zh) 1987-04-22
PL261762A1 (en) 1987-10-05
ATA297385A (de) 1986-12-15
AU6250686A (en) 1987-04-16
JPS6294693A (ja) 1987-05-01
AT383651B (de) 1987-08-10

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