RO84454B - INSTALATIE PENTRU CONTROLUL MISCARII UNEI UNELTE DE HAVAT APARTINîND UNEI COMBINE DE îNAINTARE - Google Patents

INSTALATIE PENTRU CONTROLUL MISCARII UNEI UNELTE DE HAVAT APARTINîND UNEI COMBINE DE îNAINTARE

Info

Publication number
RO84454B
RO84454B RO104079A RO10407981A RO84454B RO 84454 B RO84454 B RO 84454B RO 104079 A RO104079 A RO 104079A RO 10407981 A RO10407981 A RO 10407981A RO 84454 B RO84454 B RO 84454B
Authority
RO
Romania
Prior art keywords
combine
laser beam
controlling
installation
shearer
Prior art date
Application number
RO104079A
Other languages
English (en)
Other versions
RO84454A (ro
Inventor
Erich Droscher
Alfred Zitz
Otto Schetinu
Original Assignee
Voest Alpine A.G.
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
Priority claimed from AT213880A external-priority patent/AT368803B/de
Priority claimed from AT510280A external-priority patent/AT372159B/de
Priority claimed from AT510380A external-priority patent/AT372160B/de
Application filed by Voest Alpine A.G. filed Critical Voest Alpine A.G.
Publication of RO84454A publication Critical patent/RO84454A/ro
Publication of RO84454B publication Critical patent/RO84454B/ro

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/06—Tracing profiles of cavities, e.g. tunnels
    • 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
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • E21D9/004—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines using light beams for direction or position control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Laser Beam Processing (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Inventia se refera la o instalatie pentru controlul miscarii unei unelte de havat apartinînd unei combine de înaintare. Instalatia prevede ca, pentru conducerea corecta a combinei în directia de înaintare dorita, sa fie folosit un aparat de emisie tip laser de foarte mica putere, care proiecteaza din spatele combinei si independent de aceasta raza laser de foarte mica putere, care proiecteaza din spatele combinei si independent de aceasta o raza laser, care are directia dorita a galeriei si carelaser atinge un dispozitiv aflat pe combina. Se pot masura unghiuri de deviere fata de diferite axe de rotatie, materializate de niste piese pe care sunt fixate niste raportoare, care nu au posibilitatea de a emite fiecare cîte un semnal. Pentru fiecare valoare a unghiurilor respective, operatorul urmareste locul pe un cadran din cadrul unui subansamblu de vizare.
RO104079A 1980-04-21 1981-04-20 INSTALATIE PENTRU CONTROLUL MISCARII UNEI UNELTE DE HAVAT APARTINîND UNEI COMBINE DE îNAINTARE RO84454B (ro)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT213880A AT368803B (de) 1980-04-21 1980-04-21 Einrichtung zur kontrolle der bewegung eines schraemwerkzeuges einer streckenvortriebsmaschine relativ zu einem gewuenschten sollprofil
AT510280A AT372159B (de) 1980-10-14 1980-10-14 Einrichtung zur kontrolle der bewegung eines schraemwerkzeuges einer streckenvortriebsmaschine relativ zu einem gewuenschten sollprofil
AT510380A AT372160B (de) 1980-10-14 1980-10-14 Einrichtung zur kontrolle der bewegung eines schraemwerkzeuges einer streckenvortriebsmaschine relativ zu einem gewuenschten sollprofil

Publications (2)

Publication Number Publication Date
RO84454A RO84454A (ro) 1984-06-21
RO84454B true RO84454B (ro) 1984-08-30

Family

ID=27148307

Family Applications (1)

Application Number Title Priority Date Filing Date
RO104079A RO84454B (ro) 1980-04-21 1981-04-20 INSTALATIE PENTRU CONTROLUL MISCARII UNEI UNELTE DE HAVAT APARTINîND UNEI COMBINE DE îNAINTARE

Country Status (6)

Country Link
US (1) US4412700A (ro)
AU (1) AU546640B2 (ro)
DE (1) DE3115536C2 (ro)
IN (1) IN153112B (ro)
RO (1) RO84454B (ro)
SU (1) SU1329627A3 (ro)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404496A1 (de) * 1984-02-09 1985-08-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Verfahren und einrichtung zur ueberwachung und/oder steuerung einer vortriebsmaschine, insbesondere einer teilschnittmaschine
AT383651B (de) * 1985-10-14 1987-08-10 Voest Alpine Ag Verfahren zum steuern der bewegung eines allseits schwenkbaren schraemarmes sowie steuervorrichtung zur durchfuehrung dieses verfahrens
EP1033472A1 (de) * 1999-03-04 2000-09-06 Hydrostress Ag Verfahren und Einrichtung zur Veränderung des Lichtraumprofiles eines Tunnels
US6857705B2 (en) 2000-04-26 2005-02-22 Commonwealth Scientific And Industrial Research Organization Mining machine and method
AU2001252023B2 (en) * 2000-04-26 2005-07-14 Commonwealth Scientific And Industrial Research Organisation Mining machine and method
US8051681B2 (en) 2007-05-09 2011-11-08 Corning Incorporated Constant force scoring device and method for using same
CN102221335B (zh) * 2011-04-21 2013-06-05 三一重型装备有限公司 一种工程机械的定位系统和定位方法
WO2017123959A1 (en) * 2016-01-15 2017-07-20 Joy Mm Delaware, Inc. Support structure for rotary sensor
CN108333332B (zh) * 2018-03-06 2023-07-07 招商局重庆交通科研设计院有限公司 大比例尺隧道模型试验开挖装置
CN109374644B (zh) * 2018-11-09 2021-08-03 中国矿业大学 基于图像识别的隧道衬砌缺陷智能检测模拟实验装置
RU2702490C1 (ru) * 2019-06-28 2019-10-08 Общество с ограниченной ответственностью "Скуратовский опытно-экспериментальный завод" Способ мониторинга состояния породоразрушающих инструментов
CN114876475B (zh) * 2022-05-26 2023-05-30 西南交通大学 一种可移动式电控盾构始发装置及其控制方法

Family Cites Families (4)

* 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
DE2427816C2 (de) * 1974-06-08 1982-03-18 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Einrichtung zur Begrenzung der Verstellbewegung eines an einem allseitig schwenkbaren Tragarm einer Vortriebsmaschine gelagerten Lösewerkzeuges auf den aufzufahrenden Streckenquerschnitt
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
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

Also Published As

Publication number Publication date
AU546640B2 (en) 1985-09-12
DE3115536C2 (de) 1983-10-13
SU1329627A3 (ru) 1987-08-07
US4412700A (en) 1983-11-01
RO84454A (ro) 1984-06-21
IN153112B (ro) 1984-06-02
DE3115536A1 (de) 1982-08-12
AU6962881A (en) 1981-10-29

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