GB2383635B - Improvements in and relating to monitoring apparatus - Google Patents

Improvements in and relating to monitoring apparatus

Info

Publication number
GB2383635B
GB2383635B GB0225061A GB0225061A GB2383635B GB 2383635 B GB2383635 B GB 2383635B GB 0225061 A GB0225061 A GB 0225061A GB 0225061 A GB0225061 A GB 0225061A GB 2383635 B GB2383635 B GB 2383635B
Authority
GB
United Kingdom
Prior art keywords
relating
monitoring apparatus
monitoring
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.)
Expired - Fee Related
Application number
GB0225061A
Other versions
GB2383635A (en
GB0225061D0 (en
Inventor
Roger Keith Todd
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.)
TEKGENUITY Ltd
Original Assignee
TEKGENUITY 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 TEKGENUITY Ltd filed Critical TEKGENUITY Ltd
Publication of GB0225061D0 publication Critical patent/GB0225061D0/en
Publication of GB2383635A publication Critical patent/GB2383635A/en
Application granted granted Critical
Publication of GB2383635B publication Critical patent/GB2383635B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01M17/10—Suspensions, axles or wheels
    • 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
    • B61K9/10—Measuring installations for surveying permanent way for detecting cracks in rails or welds thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
GB0225061A 2001-10-31 2002-10-29 Improvements in and relating to monitoring apparatus Expired - Fee Related GB2383635B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0126060A GB0126060D0 (en) 2001-10-31 2001-10-31 Improvements in and relating to monitoring apparatus

Publications (3)

Publication Number Publication Date
GB0225061D0 GB0225061D0 (en) 2002-12-04
GB2383635A GB2383635A (en) 2003-07-02
GB2383635B true GB2383635B (en) 2005-06-15

Family

ID=9924815

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0126060A Ceased GB0126060D0 (en) 2001-10-31 2001-10-31 Improvements in and relating to monitoring apparatus
GB0225061A Expired - Fee Related GB2383635B (en) 2001-10-31 2002-10-29 Improvements in and relating to monitoring apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0126060A Ceased GB0126060D0 (en) 2001-10-31 2001-10-31 Improvements in and relating to monitoring apparatus

Country Status (1)

Country Link
GB (2) GB0126060D0 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9443358B2 (en) 1995-06-07 2016-09-13 Automotive Vehicular Sciences LLC Vehicle software upgrade techniques
CN109060371A (en) * 2018-07-04 2018-12-21 深圳万发创新进出口贸易有限公司 A kind of auto parts and components abnormal sound detection device
US10582187B2 (en) 2015-02-20 2020-03-03 Tetra Tech, Inc. 3D track assessment method
US10625760B2 (en) 2018-06-01 2020-04-21 Tetra Tech, Inc. Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height
US10728988B2 (en) 2015-01-19 2020-07-28 Tetra Tech, Inc. Light emission power control apparatus and method
US10723373B2 (en) 2017-02-22 2020-07-28 Tetra Tech, Inc. Broken wheel detection system
US10730538B2 (en) 2018-06-01 2020-08-04 Tetra Tech, Inc. Apparatus and method for calculating plate cut and rail seat abrasion based on measurements only of rail head elevation and crosstie surface elevation
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
US10908291B2 (en) 2019-05-16 2021-02-02 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path
US11377130B2 (en) 2018-06-01 2022-07-05 Tetra Tech, Inc. Autonomous track assessment system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7103460B1 (en) 1994-05-09 2006-09-05 Automotive Technologies International, Inc. System and method for vehicle diagnostics
US10240935B2 (en) 1998-10-22 2019-03-26 American Vehicular Sciences Llc Vehicle software upgrade techniques
WO2006021050A1 (en) * 2004-08-26 2006-03-02 Queensland Rail Analysis of wheel-rail noise
CN103913464B (en) * 2014-03-20 2016-01-20 湖南大学 A kind of high speed railway track surface imperfection matching process based on Machine Vision Detection

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997038292A1 (en) * 1996-04-11 1997-10-16 Rosenhave Per Einar Acoustic condition monitoring of objects

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997038292A1 (en) * 1996-04-11 1997-10-16 Rosenhave Per Einar Acoustic condition monitoring of objects

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Jones et al, "IEE Colloquium on Intelligent Sensors", 1996, pages 3/1-5 *
Journal of Laser Applications Vol 11, No 5, October 1999, pages 199-205 *
Lee et al, "Proceedings of the Laser Materials Processing Conference ICALEO' 98", 1998, pages C236-C243 *
Measurement Science & Techology Vol 9, No 8, August 1998, pages 1282-1290 *
Russell et al, "Proceedings of the Tenth Conference on Sensors and their Applications", 1999, pages 245-250 *

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9443358B2 (en) 1995-06-07 2016-09-13 Automotive Vehicular Sciences LLC Vehicle software upgrade techniques
US10728988B2 (en) 2015-01-19 2020-07-28 Tetra Tech, Inc. Light emission power control apparatus and method
US11196981B2 (en) 2015-02-20 2021-12-07 Tetra Tech, Inc. 3D track assessment apparatus and method
US10616558B2 (en) 2015-02-20 2020-04-07 Tetra Tech, Inc. 3D track assessment method
US10616556B2 (en) 2015-02-20 2020-04-07 Tetra Tech, Inc. 3D track assessment method
US10616557B2 (en) 2015-02-20 2020-04-07 Tetra Tech, Inc. 3D track assessment method
US11399172B2 (en) 2015-02-20 2022-07-26 Tetra Tech, Inc. 3D track assessment apparatus and method
US10582187B2 (en) 2015-02-20 2020-03-03 Tetra Tech, Inc. 3D track assessment method
US11259007B2 (en) 2015-02-20 2022-02-22 Tetra Tech, Inc. 3D track assessment method
US11142230B2 (en) 2017-02-22 2021-10-12 Tetra Tech, Inc. Broken wheel detection system
US10723373B2 (en) 2017-02-22 2020-07-28 Tetra Tech, Inc. Broken wheel detection system
US10730538B2 (en) 2018-06-01 2020-08-04 Tetra Tech, Inc. Apparatus and method for calculating plate cut and rail seat abrasion based on measurements only of rail head elevation and crosstie surface elevation
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
US10870441B2 (en) 2018-06-01 2020-12-22 Tetra Tech, Inc. Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US11305799B2 (en) 2018-06-01 2022-04-19 Tetra Tech, Inc. Debris deflection and removal method for an apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US11377130B2 (en) 2018-06-01 2022-07-05 Tetra Tech, Inc. Autonomous track assessment system
US10625760B2 (en) 2018-06-01 2020-04-21 Tetra Tech, Inc. Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height
US11560165B2 (en) 2018-06-01 2023-01-24 Tetra Tech, Inc. Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US11919551B2 (en) 2018-06-01 2024-03-05 Tetra Tech, Inc. Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
CN109060371A (en) * 2018-07-04 2018-12-21 深圳万发创新进出口贸易有限公司 A kind of auto parts and components abnormal sound detection device
US10908291B2 (en) 2019-05-16 2021-02-02 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path
US11169269B2 (en) 2019-05-16 2021-11-09 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path
US11782160B2 (en) 2019-05-16 2023-10-10 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path

Also Published As

Publication number Publication date
GB2383635A (en) 2003-07-02
GB0225061D0 (en) 2002-12-04
GB0126060D0 (en) 2001-12-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090326 AND 20090401

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20111029