ZA844597B - Device for correcting the control or the display of the position of a cutting tool of a cutting machine - Google Patents

Device for correcting the control or the display of the position of a cutting tool of a cutting machine

Info

Publication number
ZA844597B
ZA844597B ZA844597A ZA844597A ZA844597B ZA 844597 B ZA844597 B ZA 844597B ZA 844597 A ZA844597 A ZA 844597A ZA 844597 A ZA844597 A ZA 844597A ZA 844597 B ZA844597 B ZA 844597B
Authority
ZA
South Africa
Prior art keywords
correcting
display
control
cutting
cutting tool
Prior art date
Application number
ZA844597A
Other languages
English (en)
Inventor
Bernhard Droescher
Alfred Zitz
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 ZA844597B publication Critical patent/ZA844597B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/282—Autonomous machines; Autonomous operations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/302—Measuring, signaling or indicating specially adapted for machines for slitting or completely freeing the mineral

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Road Repair (AREA)
  • Operation Control Of Excavators (AREA)
ZA844597A 1983-07-15 1984-06-18 Device for correcting the control or the display of the position of a cutting tool of a cutting machine ZA844597B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0260683A AT378572B (de) 1983-07-15 1983-07-15 Korrektureinrichtung fuer die steuerung oder anzeige der position eines schraemwerkzeuges einer schraemmaschine

Publications (1)

Publication Number Publication Date
ZA844597B true ZA844597B (en) 1985-02-27

Family

ID=3537281

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA844597A ZA844597B (en) 1983-07-15 1984-06-18 Device for correcting the control or the display of the position of a cutting tool of a cutting machine

Country Status (8)

Country Link
US (1) US4578627A (de)
EP (1) EP0141799B1 (de)
AT (1) AT378572B (de)
AU (1) AU3058384A (de)
DE (1) DE3462535D1 (de)
IN (1) IN161896B (de)
PL (1) PL248116A1 (de)
ZA (1) ZA844597B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384076B (de) * 1985-11-08 1987-09-25 Voest Alpine Ag Einrichtung zur bestimmung der fahrtrichtungs|nderung einer schraemmaschine
US4834803A (en) * 1987-07-27 1989-05-30 Knowlton Glenn C Method and apparatus for applying liquid acid to a surface
US4986724A (en) * 1987-11-10 1991-01-22 Cincinnati Milacron Inc. System for compensated motion of coupled robot axes
US4952000A (en) * 1989-04-24 1990-08-28 Thin Seam Miner Patent B.V., The Netherlands Method and apparatus for increasing the efficiency of highwall mining
US6857706B2 (en) * 2001-12-10 2005-02-22 Placer Dome Technical Services Limited Mining method for steeply dipping ore bodies
US7695071B2 (en) * 2002-10-15 2010-04-13 Minister Of Natural Resources Automated excavation machine
US7192093B2 (en) * 2004-04-23 2007-03-20 Placer Dome Technical Services Limited Excavation apparatus and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1477390B2 (de) * 1963-05-18 1971-05-19 M Hensoldt & Sohne Optische Werke AG, 6330 Wetzlar Geraet zur anzeige der verschiebungsgroesse eines schlittens
US3325927A (en) * 1964-11-16 1967-06-20 Henry A Mullin Front end ripper attachment for bulldozer
AT269033B (de) * 1966-03-11 1969-03-10 Habegger Ag Maschf Lenkvorrichtung für Stollenbohr- und -vortriebsmaschinen
DE1758833A1 (de) * 1968-08-16 1971-03-25 Krupp Gmbh Einrichtung zur Hoehensteuerung einer Streckenvortriebsmaschine
JPS5425300B2 (de) * 1973-01-25 1979-08-27
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
AT339235B (de) * 1975-09-02 1977-10-10 Voest Ag Schrammaschine
US4070064A (en) * 1976-06-04 1978-01-24 Caterpillar Tractor Co. Cooling system for rock ripper tip
JPS57189750A (en) * 1981-05-19 1982-11-22 Yaskawa Electric Mfg Co Ltd Nc machine tool provided with sliding error correction capacity

Also Published As

Publication number Publication date
US4578627A (en) 1986-03-25
EP0141799B1 (de) 1987-03-04
EP0141799A1 (de) 1985-05-15
DE3462535D1 (en) 1987-04-09
ATA260683A (de) 1985-01-15
AU3058384A (en) 1985-01-17
PL248116A1 (en) 1985-01-16
AT378572B (de) 1985-08-26
IN161896B (de) 1988-02-20

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