GB2329712B - Measurement of surface wear - Google Patents

Measurement of surface wear

Info

Publication number
GB2329712B
GB2329712B GB9720513A GB9720513A GB2329712B GB 2329712 B GB2329712 B GB 2329712B GB 9720513 A GB9720513 A GB 9720513A GB 9720513 A GB9720513 A GB 9720513A GB 2329712 B GB2329712 B GB 2329712B
Authority
GB
United Kingdom
Prior art keywords
carrier
wear
electromagnet
probe
track
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
GB9720513A
Other languages
English (en)
Other versions
GB2329712A8 (en
GB9720513D0 (en
GB2329712A (en
Inventor
Ronald Ian Cotterill
Kenneth Dunning
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.)
Federal Mogul Friction Products Ltd
Original Assignee
Federal Mogul Friction Products Ltd
Ferodo 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 Federal Mogul Friction Products Ltd, Ferodo Ltd filed Critical Federal Mogul Friction Products Ltd
Priority to GB9720513A priority Critical patent/GB2329712B/en
Publication of GB9720513D0 publication Critical patent/GB9720513D0/en
Priority to EP98942896A priority patent/EP1017960B1/en
Priority to DE69816313T priority patent/DE69816313T2/de
Priority to JP2000514098A priority patent/JP2001518605A/ja
Priority to US09/508,309 priority patent/US6301950B1/en
Priority to AT98942896T priority patent/ATE244869T1/de
Priority to PCT/GB1998/002757 priority patent/WO1999017072A1/en
Priority to AU90862/98A priority patent/AU729766B2/en
Priority to ES98942896T priority patent/ES2200365T3/es
Publication of GB2329712A publication Critical patent/GB2329712A/en
Publication of GB2329712A8 publication Critical patent/GB2329712A8/en
Application granted granted Critical
Publication of GB2329712B publication Critical patent/GB2329712B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces
    • G01B7/345—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
    • G01B5/285—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces for controlling eveness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Materials For Medical Uses (AREA)
GB9720513A 1997-09-27 1997-09-27 Measurement of surface wear Expired - Fee Related GB2329712B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB9720513A GB2329712B (en) 1997-09-27 1997-09-27 Measurement of surface wear
PCT/GB1998/002757 WO1999017072A1 (en) 1997-09-27 1998-09-11 Measurement of surface wear
ES98942896T ES2200365T3 (es) 1997-09-27 1998-09-11 Medicion del desgaste de una superficie.
JP2000514098A JP2001518605A (ja) 1997-09-27 1998-09-11 表面摩耗の測定
US09/508,309 US6301950B1 (en) 1997-09-27 1998-09-11 Measurement of surface wear
AT98942896T ATE244869T1 (de) 1997-09-27 1998-09-11 Oberflächeverschleissmessung
EP98942896A EP1017960B1 (en) 1997-09-27 1998-09-11 Measurement of surface wear
AU90862/98A AU729766B2 (en) 1997-09-27 1998-09-11 Measurement of surface wear
DE69816313T DE69816313T2 (de) 1997-09-27 1998-09-11 Oberflächeverschleissmessung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9720513A GB2329712B (en) 1997-09-27 1997-09-27 Measurement of surface wear

Publications (4)

Publication Number Publication Date
GB9720513D0 GB9720513D0 (en) 1997-11-26
GB2329712A GB2329712A (en) 1999-03-31
GB2329712A8 GB2329712A8 (en) 1999-04-08
GB2329712B true GB2329712B (en) 2001-10-24

Family

ID=10819692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9720513A Expired - Fee Related GB2329712B (en) 1997-09-27 1997-09-27 Measurement of surface wear

Country Status (9)

Country Link
US (1) US6301950B1 (https=)
EP (1) EP1017960B1 (https=)
JP (1) JP2001518605A (https=)
AT (1) ATE244869T1 (https=)
AU (1) AU729766B2 (https=)
DE (1) DE69816313T2 (https=)
ES (1) ES2200365T3 (https=)
GB (1) GB2329712B (https=)
WO (1) WO1999017072A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108548776A (zh) * 2018-04-27 2018-09-18 哈尔滨工大泰铭科技有限公司 一种橡胶材料表面摩擦性能测试装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0019293D0 (en) 2000-08-07 2000-09-27 Federal Mogul Friction Product Magnetic clamping arrangement
US7795555B2 (en) * 2007-06-08 2010-09-14 Caterpillar Inc Process for determining whether used friction elements may be returned to service
DE202011103105U1 (de) * 2011-07-12 2012-10-22 Prozeq Sa Vorrichtung zum Bestimmen des Verschleisszustands einer Karbonkeramik-Bremsscheibe
ES2534710B1 (es) * 2013-09-27 2016-02-19 Tecnopraim, S.L. Medidor de desgaste de superficies metálicas
ITUA20163189A1 (it) * 2016-05-05 2017-11-05 Freni Brembo Spa Sistema di monitoraggio di un disco freno di un impianto frenante di un veicolo
CN110160904B (zh) * 2019-06-24 2024-06-21 安徽理工大学 一种基于柔性铰链的复合式摩擦磨损试验机
CN114251987B (zh) * 2021-12-20 2024-02-06 智奇铁路设备有限公司 一种轴装制动盘磨耗检测尺及检测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0503245A1 (de) * 1991-03-08 1992-09-16 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Stationäre Einrichtung und Verfahren zur Verschleiss- und Dickenmessung an Bremsbelägen von Scheibenbremsen
US5199176A (en) * 1990-11-12 1993-04-06 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Apparatus for the non-contact measurement of a track gage
EP0704639A1 (en) * 1994-08-10 1996-04-03 Ferodo Limited Brake wear indicator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288926A (en) * 1979-11-02 1981-09-15 The United States Of America As Represented By The Secretary Of Transportation Longitudinal rail profilometer
US4856199A (en) * 1987-02-18 1989-08-15 Merrill Engineering Laboratories, Inc. Single contact point distance measuring for plane determination
DE3901352C2 (de) * 1989-01-18 1994-08-18 Siemens Ag Vorrichtung zur Oberflächenmessung
EP0509809A3 (en) * 1991-04-17 1993-06-09 De Beers Industrial Diamond Division (Proprietary) Limited Crusher roll wear monitoring apparatus and method
DE19507965B4 (de) * 1994-03-12 2012-01-26 Schaeffler Technologies Gmbh & Co. Kg Reibungskupplung
US5697472A (en) * 1996-02-09 1997-12-16 Caterpillar Inc. Wear indicator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199176A (en) * 1990-11-12 1993-04-06 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Apparatus for the non-contact measurement of a track gage
EP0503245A1 (de) * 1991-03-08 1992-09-16 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Stationäre Einrichtung und Verfahren zur Verschleiss- und Dickenmessung an Bremsbelägen von Scheibenbremsen
EP0704639A1 (en) * 1994-08-10 1996-04-03 Ferodo Limited Brake wear indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108548776A (zh) * 2018-04-27 2018-09-18 哈尔滨工大泰铭科技有限公司 一种橡胶材料表面摩擦性能测试装置

Also Published As

Publication number Publication date
GB2329712A8 (en) 1999-04-08
AU729766B2 (en) 2001-02-08
GB9720513D0 (en) 1997-11-26
ATE244869T1 (de) 2003-07-15
GB2329712A (en) 1999-03-31
EP1017960B1 (en) 2003-07-09
EP1017960A1 (en) 2000-07-12
DE69816313T2 (de) 2004-04-22
JP2001518605A (ja) 2001-10-16
US6301950B1 (en) 2001-10-16
DE69816313D1 (de) 2003-08-14
AU9086298A (en) 1999-04-23
WO1999017072A1 (en) 1999-04-08
ES2200365T3 (es) 2004-03-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060927