GB202210379D0 - Real-time wear state monitoring device for tbm rotary cutter, and method - Google Patents

Real-time wear state monitoring device for tbm rotary cutter, and method

Info

Publication number
GB202210379D0
GB202210379D0 GBGB2210379.0A GB202210379A GB202210379D0 GB 202210379 D0 GB202210379 D0 GB 202210379D0 GB 202210379 A GB202210379 A GB 202210379A GB 202210379 D0 GB202210379 D0 GB 202210379D0
Authority
GB
United Kingdom
Prior art keywords
tbm
real
monitoring device
state monitoring
rotary cutter
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
GBGB2210379.0A
Other versions
GB2611850A (en
GB2611850B (en
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.)
Shandong University
Original Assignee
Shandong University
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 Shandong University filed Critical Shandong University
Publication of GB202210379D0 publication Critical patent/GB202210379D0/en
Publication of GB2611850A publication Critical patent/GB2611850A/en
Application granted granted Critical
Publication of GB2611850B publication Critical patent/GB2611850B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • 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
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • 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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB2210379.0A 2019-12-17 2020-12-16 Real-time wear state monitoring device for TBM rotary cutter, and method Active GB2611850B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911302114.0A CN110987155B (en) 2019-12-17 2019-12-17 TBM hob loss state real-time monitoring device and method
PCT/CN2020/136938 WO2021121288A1 (en) 2019-12-17 2020-12-16 Real-time wear state monitoring device for tbm rotary cutter, and method

Publications (3)

Publication Number Publication Date
GB202210379D0 true GB202210379D0 (en) 2022-08-31
GB2611850A GB2611850A (en) 2023-04-19
GB2611850B GB2611850B (en) 2023-10-11

Family

ID=70094772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2210379.0A Active GB2611850B (en) 2019-12-17 2020-12-16 Real-time wear state monitoring device for TBM rotary cutter, and method

Country Status (3)

Country Link
CN (1) CN110987155B (en)
GB (1) GB2611850B (en)
WO (1) WO2021121288A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110987155B (en) * 2019-12-17 2021-07-06 山东大学 TBM hob loss state real-time monitoring device and method
CN113959699B (en) * 2021-10-20 2024-03-01 湖南师范大学 Method for judging rotary state of hob through rotary characteristic of hob
CN114017038B (en) * 2021-11-08 2023-07-25 深圳地铁建设集团有限公司 Tool box deformation monitoring and abnormal tool wear early warning system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2721825B2 (en) * 1996-07-02 1998-03-04 三菱重工業株式会社 Measuring method of inner space shape of shield excavator
DE29919505U1 (en) * 1999-11-05 2001-03-22 Wirth Co Kg Masch Bohr Tunnel boring machine
CN1818640A (en) * 2006-03-03 2006-08-16 广州市盾建地下工程有限公司 Cutter wear inspection during tunnelling process of tunnel tunneller
BRPI0913286B1 (en) * 2008-05-30 2019-02-19 The Robbins Company EQUIPMENT AND METHOD FOR MONITORING TUNNEL DRILLING EFFICIENCY AND TUNNEL DRILLING EQUIPMENT
CN103234903B (en) * 2013-04-01 2015-08-19 天津大学 TBM hob abrasion detection device
CN103472247B (en) * 2013-09-12 2017-01-18 中南大学 TBM hob rotating speed on-line monitoring device
CN203572455U (en) * 2013-09-30 2014-04-30 天津大学 Online detection device for abrasion to disc cutter of hard rock tunnel boring machine
CN103698075B (en) * 2013-12-30 2016-02-24 天津大学 The device that on-line checkingi tunneling boring hard place matter development machine hobboing cutter is stressed
CN204101168U (en) * 2014-10-23 2015-01-14 浙江海洋学院东海科学技术学院 A kind of vibration transducer
CN105627900B (en) * 2014-10-27 2018-08-14 湖南师范大学 A kind of automatic calibration device measuring TBM hob abrasion amount current vortex sensor
CN204388773U (en) * 2015-01-12 2015-06-10 上海力行工程技术发展有限公司 A kind of tool wear on-line measuring device for shield machine and push bench
JP6618685B2 (en) * 2015-01-13 2019-12-11 日立造船株式会社 Tunnel machine
CN105352420B (en) * 2015-11-09 2017-11-14 武汉大学 A kind of TBM hob abrasion on-line real time monitoring device and monitoring method
CN107063072A (en) * 2017-05-09 2017-08-18 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） Plant equipment contact surface opening displacement measurement apparatus and its measuring method
CN107655393A (en) * 2017-11-06 2018-02-02 中铁工程装备集团有限公司 A kind of TBM hob total state real time on-line monitoring system and its measuring method
CN207515897U (en) * 2017-12-13 2018-06-19 杜中军 A kind of coal mining machine electricity operation vibration monitoring equipment
CN108020366B (en) * 2018-02-08 2023-12-01 中铁山河工程装备股份有限公司 System and method for testing bottom contact force distribution characteristics of disc-shaped rolling blade
CN208568280U (en) * 2018-08-08 2019-03-01 中国大唐集团科学技术研究院有限公司华中分公司 A kind of rotating machinery shaft vibration contact measuring apparatus
CN109724785A (en) * 2018-12-29 2019-05-07 中铁工程装备集团有限公司 A kind of tool condition monitoring and life prediction system based on Multi-source Information Fusion
CN109765400A (en) * 2019-01-18 2019-05-17 中铁工程装备集团有限公司 A kind of hobboing cutter device for dynamically detecting
CN109781244B (en) * 2019-02-25 2020-06-02 吉林大学 System and method for detecting vibration signal of numerical control machine tool cutter
CN109933577B (en) * 2019-03-08 2020-12-18 山东大学 Tunnel tunneling prediction method and system based on TBM rock-machine parameter dynamic interaction mechanism
CN110333059B (en) * 2019-07-26 2021-06-11 中南大学 Shield/TBM hob rotation state and string mill online detection method based on abrasion detection
CN110987155B (en) * 2019-12-17 2021-07-06 山东大学 TBM hob loss state real-time monitoring device and method

Also Published As

Publication number Publication date
GB2611850A (en) 2023-04-19
WO2021121288A1 (en) 2021-06-24
CN110987155A (en) 2020-04-10
GB2611850B (en) 2023-10-11
CN110987155B (en) 2021-07-06

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