ZA745786B - A method of mining with a programmed profile guide for a mining machines - Google Patents

A method of mining with a programmed profile guide for a mining machines

Info

Publication number
ZA745786B
ZA745786B ZA00745786A ZA745786A ZA745786B ZA 745786 B ZA745786 B ZA 745786B ZA 00745786 A ZA00745786 A ZA 00745786A ZA 745786 A ZA745786 A ZA 745786A ZA 745786 B ZA745786 B ZA 745786B
Authority
ZA
South Africa
Prior art keywords
mining
profile guide
machines
programmed profile
programmed
Prior art date
Application number
ZA00745786A
Other languages
English (en)
Inventor
W Poundstone
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Publication of ZA745786B publication Critical patent/ZA745786B/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
    • E21C39/00—Devices for testing in situ the hardness or other properties of minerals, e.g. for giving information as to the selection of suitable mining tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Processing Of Solid Wastes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
ZA00745786A 1973-12-17 1974-09-11 A method of mining with a programmed profile guide for a mining machines ZA745786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US425345A US3922015A (en) 1973-12-17 1973-12-17 Method of mining with a programmed profile guide for a mining machine

Publications (1)

Publication Number Publication Date
ZA745786B true ZA745786B (en) 1975-10-29

Family

ID=23686150

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00745786A ZA745786B (en) 1973-12-17 1974-09-11 A method of mining with a programmed profile guide for a mining machines

Country Status (7)

Country Link
US (1) US3922015A (cs)
CA (1) CA1007254A (cs)
DE (1) DE2441554C2 (cs)
FR (1) FR2254714B1 (cs)
GB (1) GB1462930A (cs)
SU (1) SU805957A3 (cs)
ZA (1) ZA745786B (cs)

Families Citing this family (24)

* 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
GB1576317A (en) * 1976-08-20 1980-10-08 Dobson Park Ind Control of self-advancing mine roof supports
US4160566A (en) 1977-02-14 1979-07-10 Kerr-Mcgee Corporation Mining apparatus
DE2714506C2 (de) * 1977-04-01 1982-06-16 Bergwerksverband Gmbh, 4300 Essen Verfahren und Einrichtung zur Überwachung und Steuerung von Strebausrüstungen
US4200335A (en) * 1978-08-18 1980-04-29 Peabody Coal Company Gauging apparatus and method, particularly for controlling mining by a mining machine
NL170875C (nl) * 1979-05-10 1983-01-03 Ihc Holland Nv Werkwijze voor het aanpassen van de werking van een baggerinrichting.
US4205881A (en) * 1980-04-07 1980-06-03 Patent Development, Ltd. Machine and method for mining hard material in-situ between adjacent auger holes
HU182124B (en) * 1980-04-17 1983-12-28 Mecseki Szenbanyak Method for required influencing the changing of state of given geological system resulted or resultable in consequence of mining activity
GB2094375A (en) * 1981-02-17 1982-09-15 Grathnail Dev Co Ltd Mining
DE3628738A1 (de) * 1986-08-23 1988-02-25 Eickhoff Geb Funksteuersender und -empfaenger fuer gewinnungsmaschinen des untertaegigen bergbaues
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
CN1135783A (zh) * 1993-07-12 1996-11-13 布罗肯希尔有限公司 边坡开采系统
FR2716233A1 (fr) * 1994-02-16 1995-08-18 Geodesign Sa Procédé de détermination de la structure géologique d'un volume déterminé de matériau et moyens pour la mise en Óoeuvre du procédé.
AT406892B (de) * 1996-07-18 2000-10-25 Voest Alpine Bergtechnik Verfahren zum steuern des schneidprozesses und einrichtung zur erfassung der einbruchstiefe von schrämwerkzeugen
CN106368713B (zh) 2011-08-03 2019-08-02 久益环球地下采矿有限责任公司 一种自动操作连续采掘机的方法和系统
EP3084125B1 (en) * 2013-12-17 2020-06-24 Sandvik Mining and Construction Oy Arrangement and method of utilizing rock drilling information
US9506343B2 (en) 2014-08-28 2016-11-29 Joy Mm Delaware, Inc. Pan pitch control in a longwall shearing system
ZA201506069B (en) 2014-08-28 2016-09-28 Joy Mm Delaware Inc Horizon monitoring for longwall system
RU2691793C2 (ru) 2014-08-28 2019-06-18 ДЖОЙ ГЛОБАЛ АНДЕРГРАУНД МАЙНИНГ ЭлЭлСи Мониторинг крепления кровли в системе сплошной разработки
US9778390B2 (en) * 2014-10-08 2017-10-03 Halliburton Energy Services, Inc. Electromagnetic imaging for structural inspection
WO2018223028A1 (en) 2017-06-02 2018-12-06 Joy Global Underground Mining Llc Adaptive pitch steering in a longwall shearing system
CN109667591B (zh) * 2018-12-27 2020-10-23 上海市机械施工集团有限公司 一种盾构隧道的小半径曲线段的施工方法
US12049825B2 (en) * 2019-11-15 2024-07-30 Hypersciences, Inc. Projectile augmented boring system
CN111605974B (zh) * 2020-06-01 2021-12-17 中国矿业大学 缓倾斜工作面刮板输送机上窜下滑判断系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837324A (en) * 1955-04-04 1958-06-03 West Canadian Collieries Ltd Apparatus for drilling large holes between galleries
IT646630A (cs) * 1961-03-29
GB1063468A (en) * 1964-10-26 1967-03-30 Dowty Electrics Ltd Mining apparatus
US3485531A (en) * 1968-02-26 1969-12-23 Westinghouse Air Brake Co Program controlled contour cutting boring miner

Also Published As

Publication number Publication date
AU7282574A (en) 1976-03-04
USB425345I5 (cs) 1975-01-28
DE2441554C2 (de) 1985-09-05
DE2441554A1 (de) 1975-06-19
CA1007254A (en) 1977-03-22
US3922015A (en) 1975-11-25
FR2254714B1 (cs) 1978-11-24
FR2254714A1 (cs) 1975-07-11
GB1462930A (en) 1977-01-26
SU805957A3 (ru) 1981-02-15

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