FR2349726A1 - Procede et appareil de direction d'une machine d'abattage - Google Patents

Procede et appareil de direction d'une machine d'abattage

Info

Publication number
FR2349726A1
FR2349726A1 FR7713129A FR7713129A FR2349726A1 FR 2349726 A1 FR2349726 A1 FR 2349726A1 FR 7713129 A FR7713129 A FR 7713129A FR 7713129 A FR7713129 A FR 7713129A FR 2349726 A1 FR2349726 A1 FR 2349726A1
Authority
FR
France
Prior art keywords
steering
procedure
felling machine
felling
machine
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.)
Granted
Application number
FR7713129A
Other languages
English (en)
Other versions
FR2349726B1 (fr
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of FR2349726A1 publication Critical patent/FR2349726A1/fr
Application granted granted Critical
Publication of FR2349726B1 publication Critical patent/FR2349726B1/fr
Granted legal-status Critical Current

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
    • E21C35/08—Guiding the machine
    • 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
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Road Repair (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
FR7713129A 1976-04-30 1977-04-29 Procede et appareil de direction d'une machine d'abattage Granted FR2349726A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17682/76A GB1526028A (en) 1976-04-30 1976-04-30 Method of and apparatus for steering a cutting means of a mineral mining machine

Publications (2)

Publication Number Publication Date
FR2349726A1 true FR2349726A1 (fr) 1977-11-25
FR2349726B1 FR2349726B1 (fr) 1983-06-24

Family

ID=10099373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713129A Granted FR2349726A1 (fr) 1976-04-30 1977-04-29 Procede et appareil de direction d'une machine d'abattage

Country Status (6)

Country Link
US (1) US4155594A (fr)
AU (1) AU507278B2 (fr)
DE (1) DE2714357A1 (fr)
FR (1) FR2349726A1 (fr)
GB (1) GB1526028A (fr)
ZA (1) ZA771851B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020824A1 (fr) * 1979-06-08 1981-01-07 Conoco Phillips Company Système de guidage d'une machine de forage
FR2506831A1 (fr) * 1978-12-26 1982-12-03 Continental Oil Co Procede de guidage d'une machine de forage en utilisant la radioactivite naturelle

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA816802B (en) * 1980-10-21 1982-09-29 Coal Industry Patents Ltd Probe equipment for use in underground mining
GB2088045B (en) * 1980-10-28 1984-09-26 Coal Industry Patents Ltd Signal processing systems
GB2144466B (en) * 1983-08-02 1986-06-25 Coal Ind Steering of mining machines
JPS60175697A (ja) * 1984-02-23 1985-09-09 財団法人石炭技術研究所 映像処理方式による岩盤センサ−を有するダブルレンジング・ドラムカツタ
US4678236A (en) * 1985-02-11 1987-07-07 Reinhard Wirtgen Apparatus for working deposits by the open-cast working process
US4634186A (en) * 1985-10-24 1987-01-06 Pease Robert E Control system for longwall shearer
US4753484A (en) * 1986-10-24 1988-06-28 Stolar, Inc. Method for remote control of a coal shearer
US4981327A (en) * 1989-06-09 1991-01-01 Consolidation Coal Company Method and apparatus for sensing coal-rock interface
US5334838A (en) * 1992-12-11 1994-08-02 American Mining Electronics, Inc. Radiation sensor
PL192046B1 (pl) * 1999-04-17 2006-08-31 Tiefenbach Control Sys Gmbh Układ sterowania eksploatacją wyrobiska do regulacji postępu narzędzi urabiających
US6781130B2 (en) 1999-12-23 2004-08-24 Geosteering Mining Services, Llc Geosteering of solid mineral mining machines
US6435619B1 (en) 1999-12-23 2002-08-20 Geosteering Mining Services, Llc Method for sensing coal-rock interface
US6465788B1 (en) 1999-12-23 2002-10-15 Frederick Energy Products Llc Ruggedized photomultiplier tube and optical coupling in armored detector
GB2399632B (en) * 1999-12-23 2004-12-01 Geosteering Mining Services Ll Armored detector
US7649169B2 (en) * 2005-03-21 2010-01-19 Baker Hughes Incorporated Method for determining shale bed boundaries and gamma ray activity with gamma ray instrument
CN101175894B (zh) * 2005-05-11 2011-04-13 联邦科学和工业研究组织 开采方法和装置
CN101828004B (zh) * 2008-07-28 2013-03-27 艾柯夫山体构造技术有限公司 用于控制切割式采矿机的方法
EP2527055A1 (fr) * 2011-05-25 2012-11-28 Siemens Aktiengesellschaft Procédé et dispositif de détermination d'une épaisseur d'un produit de laminage
RU2618630C1 (ru) * 2016-03-22 2017-05-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Способ управления горным комбайном с планетарно-дисковым исполнительным органом
US10761183B2 (en) * 2018-07-17 2020-09-01 Ford Global Technologies, Llc Ultrasonic signal triangulation

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050201A (fr) * 1900-01-01
US2562929A (en) * 1948-03-09 1951-08-07 Texas Co Prospecting
GB857251A (en) * 1958-01-22 1960-12-29 Coal Industry Patents Ltd Improvements in and relating to mineral mining machines
GB1044761A (en) * 1962-03-19 1966-10-05 Coal Industry Patents Ltd Improvements in mining machines
DE1226512B (de) * 1965-06-30 1966-10-13 Eickhoff Geb Einrichtung zum Abtasten des Hangenden, insbesondere fuer Schraemmaschinen in mannlosen Streben des Untertagebergbaues
GB1045874A (en) * 1962-04-19 1966-10-19 Coal Industry Patents Ltd Mineral mining machines
GB1077883A (en) * 1964-01-29 1967-08-02 Eickhoff Geb Mining machine with automatic displacement and swivelling means
DE1262190B (de) * 1966-07-06 1968-03-07 Paurat F Vorrichtung zur Steuerung des Gewinnungswerkzeuges von Maschinen fuer die bohrende Gewinnung von Kohlen
GB1123374A (en) * 1965-06-22 1968-08-14 Coal Industry Patents Ltd Control systems for automatically controlling the steering of a mineral mining machine
GB1123930A (en) * 1966-11-21 1968-08-14 Gewerk Eisenhuette Westfalia Winning or driving machine for the winning of minerals
FR2159502A1 (fr) * 1971-11-12 1973-06-22 Coal Industry Patents Ltd
FR2253911A1 (fr) * 1973-12-07 1975-07-04 Coal Industry Patents Ltd

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050201A (fr) * 1900-01-01
US2562929A (en) * 1948-03-09 1951-08-07 Texas Co Prospecting
GB857251A (en) * 1958-01-22 1960-12-29 Coal Industry Patents Ltd Improvements in and relating to mineral mining machines
GB1044761A (en) * 1962-03-19 1966-10-05 Coal Industry Patents Ltd Improvements in mining machines
GB1045874A (en) * 1962-04-19 1966-10-19 Coal Industry Patents Ltd Mineral mining machines
GB1077883A (en) * 1964-01-29 1967-08-02 Eickhoff Geb Mining machine with automatic displacement and swivelling means
GB1123374A (en) * 1965-06-22 1968-08-14 Coal Industry Patents Ltd Control systems for automatically controlling the steering of a mineral mining machine
DE1226512B (de) * 1965-06-30 1966-10-13 Eickhoff Geb Einrichtung zum Abtasten des Hangenden, insbesondere fuer Schraemmaschinen in mannlosen Streben des Untertagebergbaues
GB1093118A (en) * 1965-06-30 1967-11-29 Eickhoff Geb A method and apparatus for establishing the state of a mine roof when long wall mining by cutting machines
DE1262190B (de) * 1966-07-06 1968-03-07 Paurat F Vorrichtung zur Steuerung des Gewinnungswerkzeuges von Maschinen fuer die bohrende Gewinnung von Kohlen
GB1123930A (en) * 1966-11-21 1968-08-14 Gewerk Eisenhuette Westfalia Winning or driving machine for the winning of minerals
FR2159502A1 (fr) * 1971-11-12 1973-06-22 Coal Industry Patents Ltd
FR2253911A1 (fr) * 1973-12-07 1975-07-04 Coal Industry Patents Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506831A1 (fr) * 1978-12-26 1982-12-03 Continental Oil Co Procede de guidage d'une machine de forage en utilisant la radioactivite naturelle
EP0020824A1 (fr) * 1979-06-08 1981-01-07 Conoco Phillips Company Système de guidage d'une machine de forage

Also Published As

Publication number Publication date
DE2714357C2 (fr) 1987-08-20
AU507278B2 (en) 1980-02-07
AU2379677A (en) 1978-10-05
FR2349726B1 (fr) 1983-06-24
DE2714357A1 (de) 1977-11-17
GB1526028A (en) 1978-09-27
US4155594A (en) 1979-05-22
ZA771851B (en) 1978-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse