SG11201600838SA - Tunnel lining surface examination system and vehicle used in tunnel lining surface examination system - Google Patents

Tunnel lining surface examination system and vehicle used in tunnel lining surface examination system

Info

Publication number
SG11201600838SA
SG11201600838SA SG11201600838SA SG11201600838SA SG11201600838SA SG 11201600838S A SG11201600838S A SG 11201600838SA SG 11201600838S A SG11201600838S A SG 11201600838SA SG 11201600838S A SG11201600838S A SG 11201600838SA SG 11201600838S A SG11201600838S A SG 11201600838SA
Authority
SG
Singapore
Prior art keywords
tunnel lining
examination system
lining surface
surface examination
vehicle used
Prior art date
Application number
SG11201600838SA
Inventor
Yukio Akashi
Kazuaki Hashimoto
Shogo Hayashi
Original Assignee
West Nippon Expressway Engineering Shikoku Company 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 West Nippon Expressway Engineering Shikoku Company Ltd filed Critical West Nippon Expressway Engineering Shikoku Company Ltd
Publication of SG11201600838SA publication Critical patent/SG11201600838SA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/254—Image signal generators using stereoscopic image cameras in combination with electromagnetic radiation sources for illuminating objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
    • G01N2021/9548—Scanning the interior of a cylinder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/021—Special mounting in general
    • G01N2201/0216—Vehicle borne
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06113—Coherent sources; lasers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
SG11201600838SA 2014-07-25 2014-12-03 Tunnel lining surface examination system and vehicle used in tunnel lining surface examination system SG11201600838SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014152323A JP6373111B2 (en) 2014-07-25 2014-07-25 Tunnel lining surface inspection system and vehicle used for tunnel lining surface inspection system
PCT/JP2014/082022 WO2016013133A1 (en) 2014-07-25 2014-12-03 Tunnel lining surface examination system and vehicle used in tunnel lining surface examination system

Publications (1)

Publication Number Publication Date
SG11201600838SA true SG11201600838SA (en) 2016-03-30

Family

ID=55162684

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201600838SA SG11201600838SA (en) 2014-07-25 2014-12-03 Tunnel lining surface examination system and vehicle used in tunnel lining surface examination system

Country Status (5)

Country Link
US (1) US9810642B2 (en)
JP (1) JP6373111B2 (en)
KR (1) KR102164374B1 (en)
SG (1) SG11201600838SA (en)
WO (1) WO2016013133A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6373111B2 (en) * 2014-07-25 2018-08-15 西日本高速道路エンジニアリング四国株式会社 Tunnel lining surface inspection system and vehicle used for tunnel lining surface inspection system
JP6844193B2 (en) * 2016-10-21 2021-03-17 株式会社大林組 Survey equipment for lining concrete and survey method for lining concrete
WO2018083858A1 (en) * 2016-11-01 2018-05-11 三菱電機株式会社 Mobile imaging system and imaging method
CN106524998B (en) * 2016-11-01 2019-02-12 中国地质大学（武汉） Method based on three-dimensional laser scanning technique measurement tunnel threadiness exposure structural plane
JP6927694B2 (en) * 2016-12-15 2021-09-01 西日本高速道路エンジニアリング四国株式会社 Tunnel lining image creation system and tunnel lining image creation method
JP2018105804A (en) * 2016-12-28 2018-07-05 首都高Ｅｔｃメンテナンス株式会社 Measurement information acquisition method and work vehicle for electric field intensity measurement
CN108318490A (en) * 2017-01-17 2018-07-24 南京熊猫信息产业有限公司 A kind of tunnel defect detection device
JP6772425B2 (en) * 2017-02-24 2020-10-21 国際航業株式会社 Traveling tunnel lining imaging device and traveling tunnel lining imaging method
CN107356211B (en) * 2017-07-10 2019-03-12 山西省交通科学研究院 A kind of tunnel intelligent detection vehicle and its detection method
CN107655898B (en) * 2017-10-10 2023-11-03 山西省智慧交通研究院有限公司 Stereoscopic scanning robot for road tunnel detection and implementation method thereof
US10657666B2 (en) * 2017-12-22 2020-05-19 Symbol Technologies, Llc Systems and methods for determining commercial trailer fullness
JP2019207172A (en) * 2018-05-30 2019-12-05 東日本旅客鉄道株式会社 Tunnel lining surface inspection device and inspection vehicle
CN109696160B (en) * 2018-12-13 2022-04-12 中交二公局东萌工程有限公司 Laser positioning method for tunnel machining
JP7279438B2 (en) 2019-03-19 2023-05-23 株式会社リコー Imaging device, vehicle and imaging method
WO2021225084A1 (en) * 2020-05-07 2021-11-11 富士フイルム株式会社 Damage evaluating device, method, and program
CN112036425A (en) * 2020-05-09 2020-12-04 中铁四局集团有限公司 Tunnel cavity state radar spectrum image recognition model construction method and tunnel cavity state radar spectrum image recognition method
CN111692979B (en) * 2020-06-17 2021-11-05 中交一公局厦门工程有限公司 System and method for detecting height of tunnel secondary lining cloth based on thermal imaging
CN112268797B (en) * 2020-10-09 2022-07-19 武汉威思顿环境系统有限公司 All-round comprehensive detector in tunnel
CN113280866B (en) * 2021-06-16 2022-12-09 清华大学 Automatic overhauling system and method for tunnel
CN113960049A (en) * 2021-10-19 2022-01-21 中南大学 Tunnel surface disease detection device and detection method

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Publication number Priority date Publication date Assignee Title
JPH05256633A (en) * 1991-06-13 1993-10-05 East Japan Railway Co Deformation photographing method for railroad tunnel lining
JPH09284749A (en) * 1996-04-12 1997-10-31 Furukawa Electric Co Ltd:The Photographing method for wall surface inside tunnel and photographing device using the method
JP3715588B2 (en) * 2002-06-03 2005-11-09 アジア航測株式会社 Structure wall survey equipment
US8958079B2 (en) * 2004-06-30 2015-02-17 Georgetown Rail Equipment Company System and method for inspecting railroad ties
US7243431B2 (en) * 2005-04-11 2007-07-17 Godwin W Lee Trailer hitch alignment device
KR100933329B1 (en) * 2007-08-23 2009-12-22 (주)가온기술 Tunnel mapping automation device and method
EP2241675B1 (en) * 2009-04-11 2016-06-15 Hmoud Sayaf Al Shahrani Security gates device
JP2011095222A (en) * 2009-11-02 2011-05-12 Tosetsu Doboku Consultant:Kk System and method for inspecting tunnel inner wall
JP6068099B2 (en) * 2012-11-09 2017-01-25 西日本高速道路エンジニアリング四国株式会社 Equipment for investigating the surface of road structures
KR101454103B1 (en) 2013-01-24 2014-10-23 현대중공업 주식회사 Filter for ballast water
JP6373111B2 (en) * 2014-07-25 2018-08-15 西日本高速道路エンジニアリング四国株式会社 Tunnel lining surface inspection system and vehicle used for tunnel lining surface inspection system
JP6444086B2 (en) * 2014-07-25 2018-12-26 西日本高速道路エンジニアリング四国株式会社 Tunnel lining surface inspection system and vehicle used for tunnel lining surface inspection system
US9110170B1 (en) * 2014-08-29 2015-08-18 Raytheon Company Terrain aided navigation using multi-channel monopulse radar imaging

Also Published As

Publication number Publication date
JP6373111B2 (en) 2018-08-15
JP2016031249A (en) 2016-03-07
KR20170039060A (en) 2017-04-10
KR102164374B1 (en) 2020-10-12
US20160223471A1 (en) 2016-08-04
WO2016013133A1 (en) 2016-01-28
US9810642B2 (en) 2017-11-07

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