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ES8106585A1 - Aparato para controlar el perfil de una abertura abierta porun cabezal cortador de una maquina para abrir tuneles. - Google Patents

Aparato para controlar el perfil de una abertura abierta porun cabezal cortador de una maquina para abrir tuneles.

Info

Publication number
ES8106585A1
ES8106585A1 ES487770A ES487770A ES8106585A1 ES 8106585 A1 ES8106585 A1 ES 8106585A1 ES 487770 A ES487770 A ES 487770A ES 487770 A ES487770 A ES 487770A ES 8106585 A1 ES8106585 A1 ES 8106585A1
Authority
ES
Spain
Prior art keywords
cutting head
profile
movement
tunnel
cut
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
Application number
ES487770A
Other languages
English (en)
Other versions
ES487770A0 (es
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.)
Dosco Overseas Engineering Ltd
Original Assignee
Dosco Overseas Engineering Ltd
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 Dosco Overseas Engineering Ltd filed Critical Dosco Overseas Engineering Ltd
Publication of ES487770A0 publication Critical patent/ES487770A0/es
Publication of ES8106585A1 publication Critical patent/ES8106585A1/es
Expired legal-status Critical Current

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
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • 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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier

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)
  • Operation Control Of Excavators (AREA)
  • Manipulator (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

DISPOSITIVO CONTROLADOR DE UN PERFIL DE ABERTURA. CONSTA DE LOS SIGUIENTES ELEMENTOS: 1. UNA PANTILLA CON UN PERFIL INTERNO QUE REPRESENTA EL DE LA ABERTURA QUE HA DE SER ABIERTA. 2. UN SENSOR. 3. UN DISPOSITIVO SEGUIDOR QUE RESPONDE AL MOVIMIENTO DEL CABEZAL CORTADOR. 4. UN EQUIPO DE DETECCION HIDRAULICO QUE ES ACTIVADO EN RESPUESTA AL CONTACTO ENTRE EL SENSOR Y LA PLANTILLA; CON EL SE CONTROLA EL MOVIMIENTO DEL CABEZAL CORTADOR. EL DISPOSITIVO SENSOR ESTA SOPORTADO POR UN EJE QUE SOBRESALE DE UNA PLACA DE ACCIONAMIENTO CAPAZ DE EFECTUAR MOVIMIENTOS UNIVERSALES; UN PAR DE SENSORES RESPONDEN AL MOVIMIENTO DE BASCULAMIENTO DE LA PLACA EN UNA DIRECCION Y LA OPUESTA; UN SEGUNDO PAR DE SENSORES RESPONDEN AL MOVIMIENTO DE BASCULAMIENTO EN UN SENTIDO Y OTRO EN EL OPUESTO, EN EL SEGUNDO PLANO.
ES487770A 1979-01-17 1980-01-16 Aparato para controlar el perfil de una abertura abierta porun cabezal cortador de una maquina para abrir tuneles. Expired ES8106585A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7901667A GB2039568B (en) 1979-01-17 1979-01-17 Controlling aperture profile formed by a cutting head

Publications (2)

Publication Number Publication Date
ES487770A0 ES487770A0 (es) 1981-07-01
ES8106585A1 true ES8106585A1 (es) 1981-07-01

Family

ID=10502565

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487770A Expired ES8106585A1 (es) 1979-01-17 1980-01-16 Aparato para controlar el perfil de una abertura abierta porun cabezal cortador de una maquina para abrir tuneles.

Country Status (7)

Country Link
US (1) US4285546A (es)
EP (1) EP0014060A1 (es)
AR (1) AR220437A1 (es)
AU (1) AU5441280A (es)
BR (1) BR8000282A (es)
ES (1) ES8106585A1 (es)
GB (1) GB2039568B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876698A (ja) * 1981-11-02 1983-05-09 日立造船株式会社 掘削範囲を規制する装置
US4708395A (en) * 1984-11-05 1987-11-24 Conoco Inc. Remotely sensing of excavation cavity during mining
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
US6546957B2 (en) * 2000-12-19 2003-04-15 Caterpillar Inc. Dual cylinder circuit having a joystick with intuitive control
CN101713975B (zh) * 2008-10-08 2011-10-05 石家庄煤矿机械有限责任公司 掘进自动截割成形智能控制系统
CN110552923B (zh) * 2019-07-25 2020-12-08 武汉船用机械有限责任公司 同步控制液压系统
WO2022178526A1 (en) * 2021-02-18 2022-08-25 Arcbyt, Inc. Methods and systems for tunnel profiling

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1036802A (fr) * 1951-05-07 1953-09-11 Procédé de reproduction mécanique applicable aux machines-outils
US3148594A (en) * 1958-04-01 1964-09-15 Young Spring & Wire Corp Hydraulic control mechanism for three-dimensional tracers
US3000362A (en) * 1960-09-15 1961-09-19 Leblond Mach Tool Co R K Tracer mechanism
US3742816A (en) * 1970-10-02 1973-07-03 E Carnahan Carving and engraving machine
GB1340772A (en) 1971-02-05 1974-01-30 Demag Ag Tunnelling or mining
DE2408854C2 (de) * 1974-02-23 1976-01-29 Demag Ag, 4100 Duisburg Vorrichtung zur Überwachung und Korrektur der Bewegung einer Streckenbzw. Tunnelvortriebsmaschine
US3922950A (en) * 1974-03-01 1975-12-02 James E Walter Reversible pattern-tracing control for a duplicating milling machine
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

Also Published As

Publication number Publication date
EP0014060A1 (en) 1980-08-06
ES487770A0 (es) 1981-07-01
GB2039568A (en) 1980-08-13
US4285546A (en) 1981-08-25
GB2039568B (en) 1982-11-17
BR8000282A (pt) 1980-09-30
AU5441280A (en) 1980-07-24
AR220437A1 (es) 1980-10-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19841024