SG11201807081XA - Anomaly determination device, anomaly determination method, and program - Google Patents

Anomaly determination device, anomaly determination method, and program

Info

Publication number
SG11201807081XA
SG11201807081XA SG11201807081XA SG11201807081XA SG11201807081XA SG 11201807081X A SG11201807081X A SG 11201807081XA SG 11201807081X A SG11201807081X A SG 11201807081XA SG 11201807081X A SG11201807081X A SG 11201807081XA SG 11201807081X A SG11201807081X A SG 11201807081XA
Authority
SG
Singapore
Prior art keywords
driving device
anomaly
anomaly determination
magnitude
measures
Prior art date
Application number
SG11201807081XA
Inventor
Hiroyuki Kono
Yukihide Yanobu
Takeshi KORA
Eisuke Okano
Original Assignee
Mitsubishi Heavy Ind Eng 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 Mitsubishi Heavy Ind Eng Ltd filed Critical Mitsubishi Heavy Ind Eng Ltd
Publication of SG11201807081XA publication Critical patent/SG11201807081XA/en

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 trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • 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 trains
    • B61L23/002—Control or safety means for heart-points and crossings of aerial railways, funicular rack-railway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
    • B61L5/102—Controlling electrically
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/08—Railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

An anomaly determination device includes a changeover force measurement unit that measures a changeover force output by a driving device, the driving device outputting a changeover force for switching a direction of a branch rail whose direction is 5 variable, a voltage measurement unit that measures a voltage supplied to the driving device, a current measurement unit that measures a current flowing through the driving device, and an anomaly determination unit that determines whether or not there is an anomaly in the branch rail, there is an anomaly in the driving device, and there is an anomaly in power supplied to the driving device on the basis of the magnitude of the 10 changeover force, the magnitude of the voltage, and the magnitude of the current.
SG11201807081XA 2016-02-26 2017-01-31 Anomaly determination device, anomaly determination method, and program SG11201807081XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016035885A JP6782545B2 (en) 2016-02-26 2016-02-26 Abnormality judgment device, abnormality judgment method and program
PCT/JP2017/003370 WO2017145665A1 (en) 2016-02-26 2017-01-31 Anomaly determination device, anomaly determination method, and program

Publications (1)

Publication Number Publication Date
SG11201807081XA true SG11201807081XA (en) 2018-09-27

Family

ID=59685093

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201807081XA SG11201807081XA (en) 2016-02-26 2017-01-31 Anomaly determination device, anomaly determination method, and program

Country Status (4)

Country Link
US (1) US10730537B2 (en)
JP (1) JP6782545B2 (en)
SG (1) SG11201807081XA (en)
WO (1) WO2017145665A1 (en)

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Publication number Priority date Publication date Assignee Title
CN108032870A (en) * 2017-12-06 2018-05-15 南京恩瑞特实业有限公司 Track switch control module and its all-electronic implementation method
JP6714626B2 (en) 2018-02-26 2020-06-24 株式会社京三製作所 Railway equipment condition determination device and railway equipment condition determination method
JP7149522B2 (en) * 2018-12-10 2022-10-07 公益財団法人鉄道総合技術研究所 Condition monitoring device for turnouts
CN109677448A (en) * 2018-12-29 2019-04-26 广州铁科智控有限公司 A kind of switch breakdown analysis method based on goat power
JP7284655B2 (en) * 2019-07-29 2023-05-31 公益財団法人鉄道総合技術研究所 Abnormal value judgment method
CN114286782B (en) * 2019-08-28 2024-09-10 株式会社电装 Control device of electric vertical lifting machine
CN112525393B (en) * 2020-11-26 2022-06-28 交控科技股份有限公司 Turnout resistance correction and turnout current alarm method and device and electronic equipment
JP7454086B1 (en) 2023-05-31 2024-03-21 株式会社京三製作所 Point machine maintenance support device
JP7454085B1 (en) 2023-05-31 2024-03-21 株式会社京三製作所 Point machine maintenance support device

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US3253140A (en) * 1962-04-04 1966-05-24 Gen Signal Corp System for detecting hot elements on railway vehicles
US3333096A (en) * 1964-04-03 1967-07-25 Marquardt Corp Railway track circuit apparatus
US3450874A (en) * 1967-03-31 1969-06-17 Gen Electric Railway track circuit
IT1239384B (en) * 1990-03-13 1993-10-20 Fi Re Ma System S P A METHOD AND DEVICE FOR THE CONTROL OF A TRACTION SYSTEM ON RAIL WITH INDEPENDENT WHEELS INDIVIDUALLY MOTORIZED
JP2875857B2 (en) * 1990-06-26 1999-03-31 東海旅客鉄道株式会社 Pointer monitoring device
JP3020268B2 (en) 1990-10-18 2000-03-15 財団法人鉄道総合技術研究所 Method and apparatus for predicting non-changeability of electric point machine
JP2774947B2 (en) * 1995-03-30 1998-07-09 株式会社京三製作所 Conversion force monitoring device
JP3737224B2 (en) * 1996-10-31 2006-01-18 財団法人鉄道総合技術研究所 Adhesive verification device and sensor part thereof
US6125311A (en) * 1997-12-31 2000-09-26 Maryland Technology Corporation Railway operation monitoring and diagnosing systems
GB0008480D0 (en) * 2000-04-07 2000-05-24 Aea Technology Plc Broken rail detection
JP2004034876A (en) * 2002-07-05 2004-02-05 Daido Signal Co Ltd Monitoring device for railroad switch
JP4974234B2 (en) 2007-09-28 2012-07-11 株式会社三工社 Anomaly detection method and apparatus for electric switch
JP2010137686A (en) 2008-12-11 2010-06-24 Railway Technical Res Inst State monitoring device of switch
JP5003981B2 (en) 2009-03-09 2012-08-22 公益財団法人鉄道総合技術研究所 Condition monitoring device
JP5334187B2 (en) 2009-08-04 2013-11-06 公益財団法人鉄道総合技術研究所 Condition monitoring device
JP5343294B2 (en) 2012-06-22 2013-11-13 公益財団法人鉄道総合技術研究所 Switching machine condition monitoring device

Also Published As

Publication number Publication date
JP2017149372A (en) 2017-08-31
WO2017145665A1 (en) 2017-08-31
JP6782545B2 (en) 2020-11-11
US10730537B2 (en) 2020-08-04
US20190054939A1 (en) 2019-02-21

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