ZA202007540B - Roadheader footage measurement method. - Google Patents

Roadheader footage measurement method.

Info

Publication number
ZA202007540B
ZA202007540B ZA2020/07540A ZA202007540A ZA202007540B ZA 202007540 B ZA202007540 B ZA 202007540B ZA 2020/07540 A ZA2020/07540 A ZA 2020/07540A ZA 202007540 A ZA202007540 A ZA 202007540A ZA 202007540 B ZA202007540 B ZA 202007540B
Authority
ZA
South Africa
Prior art keywords
roadheader
measurement method
footage
footage measurement
roadheader footage
Prior art date
Application number
ZA2020/07540A
Inventor
Lei Si
Zhongbin Wang
Peng Liu
Chao Tan
Haifeng Yan
Yipeng Ge
Songyong Liu
Hongxiang Jiang
Xinhua Liu
Hongya Zhou
Xiaoyu Li
Original Assignee
Univ China Mining
Xuzhou Goldfluid Hydraulic Tech Development Co 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 Univ China Mining, Xuzhou Goldfluid Hydraulic Tech Development Co Ltd filed Critical Univ China Mining
Publication of ZA202007540B publication Critical patent/ZA202007540B/en

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

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)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
ZA2020/07540A 2019-12-11 2020-12-03 Roadheader footage measurement method. ZA202007540B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911263973.3A CN111005730B (en) 2019-12-11 2019-12-11 Tunneling machine footage measuring method
PCT/CN2020/094545 WO2021114583A1 (en) 2019-12-11 2020-06-05 Roadheader footage measurement method

Publications (1)

Publication Number Publication Date
ZA202007540B true ZA202007540B (en) 2022-06-29

Family

ID=70115052

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2020/07540A ZA202007540B (en) 2019-12-11 2020-12-03 Roadheader footage measurement method.

Country Status (4)

Country Link
CN (1) CN111005730B (en)
AU (1) AU2020267195B2 (en)
WO (1) WO2021114583A1 (en)
ZA (1) ZA202007540B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111005730B (en) * 2019-12-11 2020-11-24 中国矿业大学 Tunneling machine footage measuring method
CN111810181B (en) * 2020-07-21 2021-10-15 平顶山天安煤业股份有限公司 Heading machine roadway positioning and footage monitoring device and method based on data internet of things
CN113153402B (en) * 2021-03-15 2024-06-07 中煤科工开采研究院有限公司 Coal face thrust measuring device and method
CN114215527B (en) * 2021-11-08 2024-05-17 中国煤炭科工集团太原研究院有限公司 Method for measuring drift length of tunnel excavation and drift length measuring base station
CN115653590B (en) * 2022-12-09 2023-04-21 山西易联智控科技有限公司 Automatic machine moving control system and method for heading machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587911B (en) * 2012-03-08 2014-04-23 三一重型装备有限公司 Tunneling control system and method for tunneling machine and tunneling machine
CN106646498B (en) * 2017-01-10 2019-01-01 重庆华渝重工机电有限公司 A kind of development machine lateral shift measurement method
CN107014379B (en) * 2017-05-25 2019-09-20 中国矿业大学 A kind of development machine absolute space apparatus for detecting position and posture and method
CN107461204A (en) * 2017-09-22 2017-12-12 山西焦煤集团有限责任公司 Development machine tunnels automatic orientation system and its control method
CN108363066B (en) * 2018-01-15 2021-06-11 成都大亦科技有限公司 High-precision distance measuring method
CN108398955B (en) * 2018-01-18 2020-04-07 中国矿业大学(北京) Heading machine attitude control system and method
JP7116396B6 (en) * 2018-05-15 2022-10-31 株式会社竹中土木 Tunnel face management method
CN109296370B (en) * 2018-10-09 2020-07-10 山东蓝光软件有限公司 Tunneling method and system for automatic surveying and mapping positioning
CN109611111B (en) * 2019-01-30 2020-03-31 中铁工程装备集团有限公司 Guiding method of variable-curvature small-caliber curve tunneling machine
CN109941309A (en) * 2019-04-08 2019-06-28 华东交通大学 A kind of pair of bridge-type shield generates the laser type detection method of transverse translation
CN110242297B (en) * 2019-07-03 2020-11-13 精英数智科技股份有限公司 Method, device and system for identifying super-cycle operation of tunneling working face
CN111005730B (en) * 2019-12-11 2020-11-24 中国矿业大学 Tunneling machine footage measuring method

Also Published As

Publication number Publication date
CN111005730B (en) 2020-11-24
CN111005730A (en) 2020-04-14
AU2020267195B2 (en) 2022-02-24
WO2021114583A1 (en) 2021-06-17
AU2020267195A1 (en) 2021-07-01

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