GB2103265A - Monitoring and controlling face equipment in coal mining - Google Patents

Monitoring and controlling face equipment in coal mining Download PDF

Info

Publication number
GB2103265A
GB2103265A GB08122950A GB8122950A GB2103265A GB 2103265 A GB2103265 A GB 2103265A GB 08122950 A GB08122950 A GB 08122950A GB 8122950 A GB8122950 A GB 8122950A GB 2103265 A GB2103265 A GB 2103265A
Authority
GB
United Kingdom
Prior art keywords
face
values
computer
value
winning 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.)
Withdrawn
Application number
GB08122950A
Other languages
English (en)
Inventor
Friedrich Benthaus
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of GB2103265A publication Critical patent/GB2103265A/en
Withdrawn legal-status Critical Current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
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/12—Control, e.g. using remote control
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/12—Control, e.g. using remote control
    • E21D23/14—Effecting automatic sequential movement of supports, e.g. one behind the other
    • E21D23/142—Measuring the advance of support units with respect to external points of reference

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Confectionery (AREA)
GB08122950A 1980-08-01 1981-07-24 Monitoring and controlling face equipment in coal mining Withdrawn GB2103265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803029198 DE3029198A1 (de) 1980-08-01 1980-08-01 Verfahren und einrichtung zur ueberwachung und steuerung von strebausruestungen

Publications (1)

Publication Number Publication Date
GB2103265A true GB2103265A (en) 1983-02-16

Family

ID=6108655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08122950A Withdrawn GB2103265A (en) 1980-08-01 1981-07-24 Monitoring and controlling face equipment in coal mining

Country Status (5)

Country Link
JP (1) JPS5740091A (de)
BE (1) BE889822R (de)
DE (1) DE3029198A1 (de)
FR (1) FR2487909A1 (de)
GB (1) GB2103265A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2530642A (en) * 2014-08-28 2016-03-30 Joy Mm Delaware Inc Pan Pitch Control in a Longwall Shearing System
US9726017B2 (en) 2014-08-28 2017-08-08 Joy Mm Delaware, Inc. Horizon monitoring for longwall system
CN110286608A (zh) * 2019-06-06 2019-09-27 上海蓝箭实业发展有限公司 原煤仓动态补偿处理系统及方法
US10920588B2 (en) 2017-06-02 2021-02-16 Joy Global Underground Mining Llc Adaptive pitch steering in a longwall shearing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104058215B (zh) * 2014-06-05 2015-12-09 中国矿业大学 基于采煤机绝对运动轨迹的刮板输送机动态校直方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2530642A (en) * 2014-08-28 2016-03-30 Joy Mm Delaware Inc Pan Pitch Control in a Longwall Shearing System
US9506343B2 (en) 2014-08-28 2016-11-29 Joy Mm Delaware, Inc. Pan pitch control in a longwall shearing system
US9726017B2 (en) 2014-08-28 2017-08-08 Joy Mm Delaware, Inc. Horizon monitoring for longwall system
US10082026B2 (en) 2014-08-28 2018-09-25 Joy Global Underground Mining Llc Horizon monitoring for longwall system
US10378356B2 (en) 2014-08-28 2019-08-13 Joy Global Underground Mining Llc Horizon monitoring for longwall system
GB2530642B (en) * 2014-08-28 2020-04-22 Joy Global Underground Mining Llc Pan pitch control in a longwall shearing system
US10655468B2 (en) 2014-08-28 2020-05-19 Joy Global Underground Mining Llc Horizon monitoring for longwall system
US10920588B2 (en) 2017-06-02 2021-02-16 Joy Global Underground Mining Llc Adaptive pitch steering in a longwall shearing system
CN110286608A (zh) * 2019-06-06 2019-09-27 上海蓝箭实业发展有限公司 原煤仓动态补偿处理系统及方法
CN110286608B (zh) * 2019-06-06 2021-09-21 上海蓝箭实业发展有限公司 原煤仓动态补偿处理系统及方法

Also Published As

Publication number Publication date
BE889822R (fr) 1981-11-16
DE3029198A1 (de) 1982-02-25
JPS5740091A (en) 1982-03-05
FR2487909A1 (fr) 1982-02-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)