WO2015014655A2 - Système permettant l'acquisition d'une image d'un front d'attaque - Google Patents

Système permettant l'acquisition d'une image d'un front d'attaque Download PDF

Info

Publication number
WO2015014655A2
WO2015014655A2 PCT/EP2014/065652 EP2014065652W WO2015014655A2 WO 2015014655 A2 WO2015014655 A2 WO 2015014655A2 EP 2014065652 W EP2014065652 W EP 2014065652W WO 2015014655 A2 WO2015014655 A2 WO 2015014655A2
Authority
WO
WIPO (PCT)
Prior art keywords
image
working face
image data
drill head
arrangement
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.)
Ceased
Application number
PCT/EP2014/065652
Other languages
German (de)
English (en)
Other versions
WO2015014655A3 (fr
Inventor
Robert Galler
Robert WENIGHOFER
Martin Entacher
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.)
Montanuniversitaet Leoben
Original Assignee
Montanuniversitaet Leoben
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52432495&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2015014655(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montanuniversitaet Leoben filed Critical Montanuniversitaet Leoben
Priority to EP14744032.5A priority Critical patent/EP3028006B1/fr
Publication of WO2015014655A2 publication Critical patent/WO2015014655A2/fr
Publication of WO2015014655A3 publication Critical patent/WO2015014655A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/002—Survey of boreholes or wells by visual inspection
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • 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

Definitions

  • Imaging units of the image pickup device are recorded, and that at a certain angular position or at several different angular positions of the drill head.
  • the drill head rests during the acquisition of the image data and, for example, several image acquisition units at different positions of the drill head while the drill head is at rest receive image data from different sections of the working face.
  • the drill head can rotate, so that one and the same image acquisition unit can be rotated at different times during the rotation and thus at different times
  • Photographic cameras which may be mounted at different radii of the drill head, so that during rotation of the drill head, each of the
  • a photo camera with a flash light source can be used.
  • Image capture unit (s) configured as a stereo system
  • Times are each at least overlapping, in particular identical, sections of the face are formed.
  • the image processing device can be set up to process the image data of the sections at least overlapping at any time such that the image is reconstructed as a three-dimensional relief image of at least a part of the overlapping sections. According to such an embodiment, several take
  • the arrangement may further comprise pattern generating means for generating a respective pattern of electromagnetic radiation (eg, visible light, ultraviolet, infrared, etc.) on at least a part of the portions during recording of the image data.
  • the image processing means may be arranged to process the image data of the portions using the pattern or the patterns as assignment information so as to reconstruct, as the image, a three-dimensional relief image of at least a part of the portions.
  • the patterns of electromagnetic radiation impressed on the individual images can therefore enable or facilitate the assignment of the individual images to one another. To distinguish visible patterns of face breast image information, one shot can be taken with and one shot without
  • the arrangement may comprise a transit time measuring device for electromagnetic radiation.
  • Image processing means may be arranged to process the image data of the portions using the runtime information so as to reconstruct, as the image, a three-dimensional relief image of at least a part of the portions.
  • the radiation serves to determine the distance or distance differences of the source from the considered part of the working face and as a result of obtaining SD information.
  • Have device for acoustic transit time measurement for example, an echo sounder.
  • FIG. 10 shows a section of a circular ring as an image of a region of a working face, which has been assembled from a plurality of individual video frames according to an exemplary embodiment.
  • FIG. 14 shows a boring head of a tunnel boring machine adjoining a working face in accordance with an exemplary embodiment of the invention in a plan view in which a boring-rotating boring head is used
  • Figure 1 shows essential parts of a tunnel boring machine 180 having an arrangement 120 for determining an image of a region of one of
  • FIG. 9 shows images or video frames 900 which overlap and, according to an exemplary embodiment of the invention, are combined to form an overall image by means of digital image processing.
  • the image pickup device (again indicated at a first position with reference numeral 124 and at a second position with reference numeral 124) comprises an image pickup unit which, during rotation of the drill head 150, captures image data from sections 600, 600 (see FIG Figure 14) of the working face 122 is formed.
  • the assembly 120 further includes the pattern generating means 1500, 1500 ⁇ for generating a respective pattern of electromagnetic radiation on at least a portion of the portions 600, 600 during acquisition of the image data. At a first time are the
  • the image recording device 124, 124 ⁇ can be equipped with sensors (not shown) for detecting wavelengths outside the visible light. Techniques such as spectroscopy using handheld devices can be used analytically to achieve an assignment by means of quartz or mafic indices based on the different emissivities, for example in the LWIR (long wavelength infrared).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Image Processing (AREA)

Abstract

L'invention concerne un agencement (120) permettant l'acquisition d'une image d'au moins une zone d'un front d'attaque (122) d'une montagne (102) traitée par une machine de creusement de tunnels (180), l'agencement (120) comprenant une tête foreuse rotative (150) de la machine de creusement de tunnels (180) permettant l'excavation du matériau rocheux du front d'attaque (122), un dispositif de prise de vues (124) servant à enregistrer des données d'image d'au moins une partie (600) du front d'attaque (122) sur laquelle est appliquée la tête foreuse (150), et un dispositif de traitement d'images (126) qui est conçu pour traiter les données d'image de plusieurs parties (600) du front d'attaque (122) qui ont été enregistrées par le dispositif de prise de vues (124), en particulier pendant la rotation de la tête foreuse (150), et pour reconstruire l'image d'au moins la zone du front d'attaque (122) à partir des données d'image des multiples parties (600) du front d'attaque (122). Une analyse optique continue ou périodique du front d'attaque peut en outre fournir des informations complémentaires utiles pour une amélioration ou une optimisation de la commande de la machine de creusement de tunnels.
PCT/EP2014/065652 2013-07-30 2014-07-21 Système permettant l'acquisition d'une image d'un front d'attaque Ceased WO2015014655A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14744032.5A EP3028006B1 (fr) 2013-07-30 2014-07-21 Système permettant l'acquisition d'une image d'un front d'attaque

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM50107/2013 2013-07-30
ATGM50107/2013U AT14252U1 (de) 2013-07-30 2013-07-30 System zum Ermitteln eines Ortsbrustbilds

Publications (2)

Publication Number Publication Date
WO2015014655A2 true WO2015014655A2 (fr) 2015-02-05
WO2015014655A3 WO2015014655A3 (fr) 2015-10-01

Family

ID=52432495

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/065652 Ceased WO2015014655A2 (fr) 2013-07-30 2014-07-21 Système permettant l'acquisition d'une image d'un front d'attaque

Country Status (3)

Country Link
EP (1) EP3028006B1 (fr)
AT (1) AT14252U1 (fr)
WO (1) WO2015014655A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108729919A (zh) * 2018-06-07 2018-11-02 深圳市市政设计研究院有限公司 一种填石地层弧形变截面隧道浅埋暗挖施工方法
CN109139023A (zh) * 2018-09-25 2019-01-04 清华大学 基于tbm管片拼装机的围岩观测系统
WO2021043308A1 (fr) * 2019-09-06 2021-03-11 山东大学 Système et procédé basés sur l'identification et l'analyse d'image pour prédire la teneur en quartz de la roche environnante dans un tunnel
CN114607464A (zh) * 2022-03-14 2022-06-10 新疆额尔齐斯河流域开发工程建设管理局 隧道掌子面岩体质量评价系统和方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202022106442U1 (de) 2022-11-17 2024-02-20 Herrenknecht Aktiengesellschaft Tunnelbohrmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119180A1 (de) * 1991-06-11 1992-12-17 Merkel Peter Dr Verfahren und vorrichtung zur vermessung und dokumentation der geometrie, struktur- und materialbeschaffenheit von dreidimensionalen objekten, wie fassaden und raeume sowie deren waende, einrichtungen und installationen
US5657073A (en) * 1995-06-01 1997-08-12 Panoramic Viewing Systems, Inc. Seamless multi-camera panoramic imaging with distortion correction and selectable field of view
US6009359A (en) * 1996-09-18 1999-12-28 National Research Council Of Canada Mobile system for indoor 3-D mapping and creating virtual environments
JP3031542B2 (ja) * 1997-07-17 2000-04-10 鹿島建設株式会社 Ｔｂｍ切羽画像撮影処理システム
AU2003226047A1 (en) * 2002-04-10 2003-10-27 Pan-X Imaging, Inc. A digital imaging system
DE202012102496U1 (de) * 2012-07-05 2012-09-13 Montanuniversität Leoben Fehlerrobuste Sensorik zum Ermitteln einer räumlichen Beziehung zwischen Anlagenkomponenten unter rauen Bedingungen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108729919A (zh) * 2018-06-07 2018-11-02 深圳市市政设计研究院有限公司 一种填石地层弧形变截面隧道浅埋暗挖施工方法
CN108729919B (zh) * 2018-06-07 2019-07-05 深圳市市政设计研究院有限公司 一种填石地层弧形变截面隧道浅埋暗挖施工方法
CN109139023A (zh) * 2018-09-25 2019-01-04 清华大学 基于tbm管片拼装机的围岩观测系统
CN109139023B (zh) * 2018-09-25 2019-12-17 清华大学 基于tbm管片拼装机的围岩观测系统
WO2021043308A1 (fr) * 2019-09-06 2021-03-11 山东大学 Système et procédé basés sur l'identification et l'analyse d'image pour prédire la teneur en quartz de la roche environnante dans un tunnel
CN114607464A (zh) * 2022-03-14 2022-06-10 新疆额尔齐斯河流域开发工程建设管理局 隧道掌子面岩体质量评价系统和方法

Also Published As

Publication number Publication date
WO2015014655A3 (fr) 2015-10-01
EP3028006B1 (fr) 2019-12-18
AT14252U1 (de) 2015-07-15
EP3028006A2 (fr) 2016-06-08

Similar Documents

Publication Publication Date Title
EP3028006B1 (fr) Système permettant l'acquisition d'une image d'un front d'attaque
EP2690459B1 (fr) Dispositif et procédé d'identification et de documentation d'au moins un objet traversant un champ de rayonnement
EP2850388B1 (fr) Procédé et dispositif d'enregistrement pour un système de détection de position
DE202017007481U1 (de) System zur Überwachung von Nutzpflanzen
CN106225770A (zh) 隧道掌子面地质多维数字化记录识别方法及系统
DE102004026702B3 (de) Vorrichtung zur Untersuchung von Ankerbohrlöchern
DE3516939A1 (de) Verfahren zum erfassen der bilder geologischer proben zu ihrer optischen analyse und vorrichtung zur durchfuehrung des verfahrens
KR101966732B1 (ko) 석회석 광산 갱내의 디지털 사진 자료를 이용한 암상 분석 방법
DE102008054453A1 (de) Messsystem zur Vermessung von Räumen und/oder von Objekten
DE69104688T2 (de) Strassenbeläge-Untersuchungsfahrzeug.
EP3486606A1 (fr) Caméra stéréo et procédé stéréophotogrammétrique
DE102007047499A1 (de) Verfahren und Vorrichtung zur Erfassung von Informationen eines Werkzeugs
DE102006055652A1 (de) Verfahren zur Aufarbeitung dreidimensionaler Daten und Vorrichtung zur Aufarbeitung dreidimensionaler Daten
Gaich et al. Digital rock mass characterization 2017–Where are we now? What comes next?
EP3236440B1 (fr) Dispositif, systeme et procede de surveillance de pente et/ou de batiment sans marquage
Gaich et al. 3D images for digital tunnel face documentation at TBM headings–Application at Koralmtunnel lot KAT2/3D‐Bilder zur digitalen Ortsbrustdokumentation bei TBM‐Vortrieben–Anwendung beim Koralmtunnel Baulos KAT2
DE102007038785A1 (de) Verfahren und Vorrichtung zum Bestimmen von Geometriedaten eines Messobjekts
DE10248416B4 (de) Vorrichtung und Verfahren zur Bestimmung einer Relativbewegung eines Fahrzeugs
DE102004027769B3 (de) Verfahren und Vorrichtung zur Untersuchung von Bohrkern-Proben
Gaich et al. 3D images for data collection in tunnelling–applications and latest developments/3D‐Bilder für die Datenerfassung im Tunnelbau–Anwendung und aktuelle Entwicklungen
EP4410685B1 (fr) Système d'inspection de canal
CN110043252B (zh) 一种岩屑图像特征随钻监测装置
EP2831839A1 (fr) Procédé d'exploitation automatique d'un système de surveillance
WO2017186225A1 (fr) Système d'analyse de déplacement et système de suivi de déplacement, le comprenant, d'objets déplacés ou se déplaçant, se détachant thermiquement de leur environnement
DE102012103373A1 (de) Verfahren zur Erstellung eines 3D-Modells urbaner Umgebungen

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2014744032

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14744032

Country of ref document: EP

Kind code of ref document: A2