SG10201911740SA - Systems and methods for analyzing a rail - Google Patents

Systems and methods for analyzing a rail

Info

Publication number
SG10201911740SA
SG10201911740SA SG10201911740SA SG10201911740SA SG10201911740SA SG 10201911740S A SG10201911740S A SG 10201911740SA SG 10201911740S A SG10201911740S A SG 10201911740SA SG 10201911740S A SG10201911740S A SG 10201911740SA SG 10201911740S A SG10201911740S A SG 10201911740SA
Authority
SG
Singapore
Prior art keywords
analyzing
rail
systems
methods
Prior art date
Application number
SG10201911740SA
Inventor
kim Anthony
BLOOM Jeffrey
g ford David
Original Assignee
Ensco Inc
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 Ensco Inc filed Critical Ensco Inc
Publication of SG10201911740SA publication Critical patent/SG10201911740SA/en

Links

Classifications

    • 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
    • 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
    • B61L23/041—Obstacle 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
    • B61L23/04—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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
    • 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
    • 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
    • G01N2201/068—Optics, miscellaneous
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1822—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors comprising means for aligning the optical axis
    • G02B7/1824—Manual alignment

Landscapes

  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
SG10201911740SA 2018-12-06 2019-12-05 Systems and methods for analyzing a rail SG10201911740SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862776383P 2018-12-06 2018-12-06

Publications (1)

Publication Number Publication Date
SG10201911740SA true SG10201911740SA (en) 2020-07-29

Family

ID=70971357

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201911740SA SG10201911740SA (en) 2018-12-06 2019-12-05 Systems and methods for analyzing a rail

Country Status (2)

Country Link
US (2) US11590992B2 (en)
SG (1) SG10201911740SA (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10362293B2 (en) 2015-02-20 2019-07-23 Tetra Tech, Inc. 3D track assessment system and method
US11377130B2 (en) 2018-06-01 2022-07-05 Tetra Tech, Inc. Autonomous track assessment system
US10807623B2 (en) 2018-06-01 2020-10-20 Tetra Tech, Inc. Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US11590992B2 (en) * 2018-12-06 2023-02-28 Ensco, Inc. Systems and methods for analyzing a rail
WO2020232443A1 (en) 2019-05-16 2020-11-19 Tetra Tech, Inc. Autonomous track assessment system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1601080A (en) * 1924-04-26 1926-09-28 Otis Spencer Photographic track detector
US3349906A (en) 1964-08-04 1967-10-31 Industrial Dynamics Co Optical inspection system
US4183672A (en) 1977-11-26 1980-01-15 United Technologies Corporation Optical inspection system employing spherical mirror
IT1315804B1 (en) 2000-01-19 2003-03-26 Vision Device S R L AUTOMATIC GEOMETRIC-DIMENSIONAL INSPECTION AND CONTROL SYSTEM FOR WHEELS OF RAILWAY VEHICLES.
US6796667B1 (en) * 2003-04-15 2004-09-28 Rosco Inc. Breakaway bus mount system to hold mirror supporting shaft
US7659972B2 (en) * 2007-08-22 2010-02-09 Kld Labs, Inc. Rail measurement system
US8345099B2 (en) * 2010-01-25 2013-01-01 Ensco Optical path protection device and method for a railroad track inspection system
DE102010047984A1 (en) * 2010-10-08 2012-04-12 Valeo Schalter Und Sensoren Gmbh Deflection mirror arrangement for an optical measuring device and corresponding optical measuring device
JP5946272B2 (en) * 2011-12-28 2016-07-06 川崎重工業株式会社 Railway rail displacement detector
US9036025B2 (en) * 2012-01-11 2015-05-19 International Business Macines Corporation System and method for inexpensive railroad track imaging for inspection
GB2542115B (en) * 2015-09-03 2017-11-15 Rail Vision Europe Ltd Rail track asset survey system
US20190054941A1 (en) * 2017-08-17 2019-02-21 Robert Hydro Inspection System for Amusement Rides Having Tracks
CN108974051A (en) * 2018-06-01 2018-12-11 中铁局集团有限公司 A kind of rail traffic construction railcar obstacle detector
US11590992B2 (en) * 2018-12-06 2023-02-28 Ensco, Inc. Systems and methods for analyzing a rail

Also Published As

Publication number Publication date
US20230174122A1 (en) 2023-06-08
US11787452B2 (en) 2023-10-17
US20200180667A1 (en) 2020-06-11
US11590992B2 (en) 2023-02-28

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