ZA877525B - Method for remote control of a coal shearer - Google Patents

Method for remote control of a coal shearer

Info

Publication number
ZA877525B
ZA877525B ZA877525A ZA877525A ZA877525B ZA 877525 B ZA877525 B ZA 877525B ZA 877525 A ZA877525 A ZA 877525A ZA 877525 A ZA877525 A ZA 877525A ZA 877525 B ZA877525 B ZA 877525B
Authority
ZA
South Africa
Prior art keywords
remote control
coal shearer
shearer
coal
remote
Prior art date
Application number
ZA877525A
Other languages
English (en)
Inventor
Larry G Stolarczyk
David L Baldridge
Original Assignee
Stolar Inc
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 Stolar Inc filed Critical Stolar Inc
Publication of ZA877525B publication Critical patent/ZA877525B/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
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • 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
    • E21C35/10—Guiding the machine by feelers contacting the working face

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)
  • Selective Calling Equipment (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
ZA877525A 1986-10-24 1987-10-07 Method for remote control of a coal shearer ZA877525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/922,525 US4753484A (en) 1986-10-24 1986-10-24 Method for remote control of a coal shearer

Publications (1)

Publication Number Publication Date
ZA877525B true ZA877525B (en) 1988-07-27

Family

ID=25447162

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA877525A ZA877525B (en) 1986-10-24 1987-10-07 Method for remote control of a coal shearer

Country Status (7)

Country Link
US (1) US4753484A (xx)
CN (1) CN1011904B (xx)
AU (1) AU589811B2 (xx)
CA (1) CA1291250C (xx)
DE (1) DE3735413A1 (xx)
GB (2) GB2196671B (xx)
ZA (1) ZA877525B (xx)

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DE3882028D1 (de) * 1987-12-17 1993-07-29 Ruhrkohle Ag Vorrichtung zum erkennen des schneidhorizontes fuer gewinnungsmaschinen.
US5268683A (en) * 1988-09-02 1993-12-07 Stolar, Inc. Method of transmitting data from a drillhead
US4968978A (en) * 1988-09-02 1990-11-06 Stolar, Inc. Long range multiple point wireless control and monitoring system
US5181934A (en) * 1988-09-02 1993-01-26 Stolar, Inc. Method for automatically adjusting the cutting drum position of a resource cutting machine
US5087099A (en) * 1988-09-02 1992-02-11 Stolar, Inc. Long range multiple point wireless control and monitoring system
US5188426A (en) * 1989-08-30 1993-02-23 Stolar, Inc. Method for controlling the thickness of a layer of material in a seam
US5485966A (en) * 1994-05-03 1996-01-23 Serv-Tech, Inc. Remotely controlled chopping machine for tank cleaning
AU723275B2 (en) * 1995-11-14 2000-08-24 Tangential Technologies Pty. Limited Detecting a boundary between two layers of material
AUPN653695A0 (en) * 1995-11-14 1995-12-07 Tangential Technologies Pty. Limited Method and apparatus for distinguishing a boundary between two layers
IT1289402B1 (it) * 1996-01-29 1998-10-02 Laurini Lodovico & C Snc Off M Frantumatrice semovente comandata a distanza, atta ad operare all'interno di scavi
US6075462A (en) * 1997-11-24 2000-06-13 Smith; Harrison C. Adjacent well electromagnetic telemetry system and method for use of the same
US6435619B1 (en) 1999-12-23 2002-08-20 Geosteering Mining Services, Llc Method for sensing coal-rock interface
US6781130B2 (en) 1999-12-23 2004-08-24 Geosteering Mining Services, Llc Geosteering of solid mineral mining machines
US6465788B1 (en) 1999-12-23 2002-10-15 Frederick Energy Products Llc Ruggedized photomultiplier tube and optical coupling in armored detector
US6892815B2 (en) * 2001-03-28 2005-05-17 Larry G. Stolarczyk Coal bed methane borehole pipe liner perforation system
US6633252B2 (en) 2001-03-28 2003-10-14 Larry G. Stolarczyk Radar plow drillstring steering
US6497457B1 (en) 2001-05-31 2002-12-24 Larry G. Stolarczyk Drilling, image, and coal-bed methane production ahead of mining
US6927698B2 (en) * 2001-08-27 2005-08-09 Larry G. Stolarczyk Shuttle-in receiver for radio-imaging underground geologic structures
US6778127B2 (en) 2001-03-28 2004-08-17 Larry G. Stolarczyk Drillstring radar
US6549012B2 (en) 2001-06-07 2003-04-15 Larry G. Stolarczyk Radio system for characterizing and outlining underground industrial developments and facilities
US6593746B2 (en) 2001-08-27 2003-07-15 Larry G. Stolarczyk Method and system for radio-imaging underground geologic structures
US6857706B2 (en) * 2001-12-10 2005-02-22 Placer Dome Technical Services Limited Mining method for steeply dipping ore bodies
US6744253B2 (en) 2002-01-15 2004-06-01 Larry G. Stolarczyk Synchronous radio-imaging of underground structures
GB2386856A (en) * 2002-03-27 2003-10-01 Mos Cold Cutting Systems Ltd Monitoring of a pipe cutting mechanism
US7695071B2 (en) * 2002-10-15 2010-04-13 Minister Of Natural Resources Automated excavation machine
DE20314011U1 (de) * 2003-09-08 2003-11-13 DBT Automation GmbH, 44534 Lünen Strebausrüstung für einen Gewinnungsbetrieb
US7192093B2 (en) * 2004-04-23 2007-03-20 Placer Dome Technical Services Limited Excavation apparatus and method
US7331735B2 (en) * 2004-11-03 2008-02-19 Mckenzie Jefferson D Apparatus, system, and method for supporting a gate entry for underground full extraction mining
DE102005005869B4 (de) * 2005-02-09 2007-10-04 Rag Ag Verfahren zum Steuern einer Gewinnungsmaschine in Betrieben des untertägigen Steinkohlenbergbaus
US7336079B2 (en) * 2005-04-18 2008-02-26 Stolarczyk Larry G Aerial electronic detection of surface and underground threats
US7629790B2 (en) * 2006-04-17 2009-12-08 Stolar, Inc System for electronic detection of military threats
CN100424606C (zh) * 2006-08-11 2008-10-08 山东科技大学 煤矿井下爆破智能集中控制系统
NZ575049A (en) * 2006-08-14 2012-11-30 Sord Resources Ltd Underground mining apparatus
DE102006038939B4 (de) * 2006-08-18 2011-06-01 Bucyrus Europe Gmbh Walzenlader für den Untertagebergbau
ZA200901194B (en) * 2006-09-15 2010-05-26 J H Fletchers & Co Remotely controlled mining machines, control systems, and related methods
US20080069567A1 (en) * 2006-09-20 2008-03-20 Control4 Corporation System and method for regenerating infrared code signals
DE102009009000B4 (de) * 2009-02-14 2011-01-05 Rag Aktiengesellschaft Verfahren zur Regelung der Schnitthöhe bei Walzenschrämladern
CN101871364B (zh) * 2009-04-22 2013-04-10 兖州煤业股份有限公司 薄煤层工作面采煤机遥控方法及装置
US8262167B2 (en) 2009-08-20 2012-09-11 George Anthony Aulisio Apparatus and method for mining coal
EP3199752B1 (en) 2011-08-03 2018-11-21 Joy Global Underground Mining LLC Automated operations of a mining machine
US8882204B2 (en) 2012-08-21 2014-11-11 George Anthony Aulisio Apparatus and method for mining coal
DE102013021889A1 (de) * 2013-12-23 2015-06-25 Herrenknecht Ag Verfahren und Vorrichtung zum Verlegen grabenlosen Verlegen von Rohrleitungen
RU2691793C2 (ru) 2014-08-28 2019-06-18 ДЖОЙ ГЛОБАЛ АНДЕРГРАУНД МАЙНИНГ ЭлЭлСи Мониторинг крепления кровли в системе сплошной разработки
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
CN104500067B (zh) * 2014-12-31 2016-09-21 中国矿业大学 一种采煤机煤岩自适应智能割煤控制的引导装置及方法
CN104820021A (zh) * 2015-05-19 2015-08-05 中南大学 一种采用相控阵超声成像检测煤岩界面的方法
US9810065B2 (en) * 2015-05-29 2017-11-07 Joy Mm Delaware, Inc. Controlling an output of a mining system
CN104895565A (zh) * 2015-06-25 2015-09-09 中国矿业大学(北京) 一种电磁调速采煤机遥控系统
CN105715271A (zh) * 2016-05-03 2016-06-29 中国矿业大学(北京) 超视距悬臂式掘进机遥控控制系统
US10125606B2 (en) * 2016-05-09 2018-11-13 Joy Global Underground Mining Llc Systems and methods for fluid delivery in a longwall mining system
CN110691889B (zh) 2017-06-02 2021-05-25 久益环球地下采矿有限责任公司 长壁采掘系统中的自适应俯仰控制
CN108166975A (zh) * 2017-12-29 2018-06-15 山东东山矿业有限责任公司株柏煤矿 一种履带式无线遥控采煤机
CN109469484B (zh) * 2018-11-05 2020-01-31 郑州煤机液压电控有限公司 基于上位机规划的自动化采煤方法
CN111337883B (zh) * 2020-04-17 2022-02-08 中国矿业大学(北京) 一种矿井煤岩界面智能探测识别系统及方法
CN111897376A (zh) * 2020-06-10 2020-11-06 常州联力自动化科技有限公司 一种无煤流量传感器的运输机和采煤机自动调速方法
CN113882856B (zh) * 2020-07-03 2024-05-17 郑州煤机智能工作面科技有限公司 一种采煤机记忆割煤方法及系统
CN112815820B (zh) * 2021-01-05 2021-10-26 中国矿业大学 可自动调高、对正的多点位顶煤厚度探测装置及工作方法
US20240271246A1 (en) * 2021-09-08 2024-08-15 Southwest Irrigation Llc Leaching fluid control systems for mining operations
CN117967307B (zh) * 2024-04-01 2024-06-07 枣庄矿业集团新安煤业有限公司 一种用于远程控制采煤机旋转调采的数据处理方法

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GB1163261A (en) * 1966-01-11 1969-09-04 Coal Industry Patents Ltd Remote Control of Mining Machines
SU779577A1 (ru) * 1974-05-16 1980-11-15 Ордена Трудового Красного Знамени Институт Горного Дела Им. А.А. Скочинского Устройство дл управлени положением исполнительного органа горной машины в профиле пласта
DE2612368B2 (de) * 1976-03-24 1978-05-18 Bergwerksverband Gmbh, 4300 Essen Fernsteuereinrichtung zum Betrieb einer mobilen Untertagemaschine
GB1526028A (en) * 1976-04-30 1978-09-27 Coal Ind Method of and apparatus for steering a cutting means of a mineral mining machine
SU899933A1 (ru) * 1977-08-11 1982-01-23 Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского Устройство дл автоматического управлени угледобывающей машиной в профиле пласта
HU185998B (en) * 1981-12-27 1985-04-28 Oroszlanyi Szenbanyak Device for carrier frequency remote control of a cutter-loading machine with cutter roll in mine
US4634186A (en) * 1985-10-24 1987-01-06 Pease Robert E Control system for longwall shearer
HUT47691A (en) * 1986-12-25 1989-03-28 Inst Gornogo Dela Imeni Skochi Method for controlling covered coal-dead boundary layer and teletransmitter for carrying out the method

Also Published As

Publication number Publication date
GB9000880D0 (en) 1990-03-14
DE3735413C2 (xx) 1993-08-05
GB2196671B (en) 1990-09-26
GB2196671A (en) 1988-05-05
CA1291250C (en) 1991-10-22
GB2226585B (en) 1990-09-26
CN87107117A (zh) 1988-06-29
DE3735413A1 (de) 1988-05-05
US4753484A (en) 1988-06-28
GB8724580D0 (en) 1987-11-25
CN1011904B (zh) 1991-03-06
GB2226585A (en) 1990-07-04
AU589811B2 (en) 1989-10-19
AU7988287A (en) 1988-04-28

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