EP3819186A4 - Inspection system, inspection method, and program - Google Patents

Inspection system, inspection method, and program Download PDF

Info

Publication number
EP3819186A4
EP3819186A4 EP18925081.4A EP18925081A EP3819186A4 EP 3819186 A4 EP3819186 A4 EP 3819186A4 EP 18925081 A EP18925081 A EP 18925081A EP 3819186 A4 EP3819186 A4 EP 3819186A4
Authority
EP
European Patent Office
Prior art keywords
inspection
program
inspection system
inspection method
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
EP18925081.4A
Other languages
German (de)
French (fr)
Other versions
EP3819186A1 (en
EP3819186C0 (en
EP3819186B1 (en
Inventor
Junichi Nakagawa
Yoshiyuki Shimokawa
Daisuke SHINAGAWA
Osamu Goto
Hideki Minami
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of EP3819186A1 publication Critical patent/EP3819186A1/en
Publication of EP3819186A4 publication Critical patent/EP3819186A4/en
Application granted granted Critical
Publication of EP3819186C0 publication Critical patent/EP3819186C0/en
Publication of EP3819186B1 publication Critical patent/EP3819186B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/047—Track or rail movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/12—Applications of measuring apparatus or devices for track-building purposes for measuring movement of the track or of the components thereof under rolling loads, e.g. depression of sleepers, increase of gauge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or vehicle trains
    • B61L25/021—Measuring and recording of train speed
EP18925081.4A 2018-07-03 2018-07-03 Inspection system, inspection method, and program Active EP3819186B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/025203 WO2020008525A1 (en) 2018-07-03 2018-07-03 Inspection system, inspection method, and program

Publications (4)

Publication Number Publication Date
EP3819186A1 EP3819186A1 (en) 2021-05-12
EP3819186A4 true EP3819186A4 (en) 2022-03-02
EP3819186C0 EP3819186C0 (en) 2023-09-20
EP3819186B1 EP3819186B1 (en) 2023-09-20

Family

ID=69059519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18925081.4A Active EP3819186B1 (en) 2018-07-03 2018-07-03 Inspection system, inspection method, and program

Country Status (5)

Country Link
EP (1) EP3819186B1 (en)
JP (1) JP7017179B2 (en)
CN (1) CN112566832B (en)
ES (1) ES2966794T3 (en)
WO (1) WO2020008525A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3895955A4 (en) * 2018-12-10 2022-10-12 Nippon Steel Corporation Inspection system, inspecting method, and program
CN115060407B (en) * 2022-06-14 2023-12-26 华东交通大学 Flexible multi-mode sensing device for measuring multi-dimensional wheel rail force and fusion method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006298A1 (en) * 2001-07-07 2003-01-23 Aea Technology Plc Track monitoring equipment
WO2010034744A1 (en) * 2008-09-23 2010-04-01 Bombardier Transportation Gmbh Method for determining a characteristic of a track position parameter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840871B2 (en) * 2006-05-22 2011-12-21 勇人 須藤 Railway vehicle operation management system and railway vehicle operation management program
JP5175630B2 (en) * 2008-06-17 2013-04-03 東海旅客鉄道株式会社 Trajectory error detection device and trajectory error detection method
JP5965251B2 (en) * 2012-08-24 2016-08-03 東京計器株式会社 Orbit position data giving system and orbit position data giving method
WO2015030061A1 (en) * 2013-08-28 2015-03-05 新日鐵住金株式会社 Method of decreasing lateral pressure in railroad vehicle
JP2017053773A (en) 2015-09-10 2017-03-16 公益財団法人鉄道総合技術研究所 Track displacement measuring device and track displacement measuring method
CN108139299B (en) * 2015-10-16 2021-04-13 巴里理工大学 Method for determining modal parameters of a road or rail vehicle and indirectly characterizing a road or rail profile
EP3434552B1 (en) 2016-03-23 2021-05-05 Nippon Steel Corporation Inspection system, inspection method and program

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006298A1 (en) * 2001-07-07 2003-01-23 Aea Technology Plc Track monitoring equipment
WO2010034744A1 (en) * 2008-09-23 2010-04-01 Bombardier Transportation Gmbh Method for determining a characteristic of a track position parameter

Also Published As

Publication number Publication date
EP3819186A1 (en) 2021-05-12
WO2020008525A1 (en) 2020-01-09
ES2966794T3 (en) 2024-04-24
EP3819186C0 (en) 2023-09-20
CN112566832B (en) 2023-07-04
JP7017179B2 (en) 2022-02-08
CN112566832A (en) 2021-03-26
JPWO2020008525A1 (en) 2021-06-24
EP3819186B1 (en) 2023-09-20

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