EP3857094A4 - WEAR PREDICTION SYSTEM AND WEAR SENSOR - Google Patents

WEAR PREDICTION SYSTEM AND WEAR SENSOR Download PDF

Info

Publication number
EP3857094A4
EP3857094A4 EP19867241.2A EP19867241A EP3857094A4 EP 3857094 A4 EP3857094 A4 EP 3857094A4 EP 19867241 A EP19867241 A EP 19867241A EP 3857094 A4 EP3857094 A4 EP 3857094A4
Authority
EP
European Patent Office
Prior art keywords
wear
prediction system
sensor
wear sensor
wear prediction
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.)
Pending
Application number
EP19867241.2A
Other languages
German (de)
French (fr)
Other versions
EP3857094A1 (en
Inventor
Mark Callaghan
Rodney Houston
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.)
Metso Finland Oy
Original Assignee
Brian Investments Pty 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
Priority claimed from AU2018903627A external-priority patent/AU2018903627A0/en
Application filed by Brian Investments Pty Ltd filed Critical Brian Investments Pty Ltd
Publication of EP3857094A1 publication Critical patent/EP3857094A1/en
Publication of EP3857094A4 publication Critical patent/EP3857094A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
    • F16D66/027—Sensors therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/56—Investigating resistance to wear or abrasion
    • 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
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • 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
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
    • 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
    • F16D2066/001—Temperature
    • 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
    • F16D2066/005—Force, torque, stress or strain
    • 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
    • F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
    • F16D66/023—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness directly sensing the position of braking members
    • F16D66/024—Sensors mounted on braking members adapted to contact the brake disc or drum, e.g. wire loops severed on contact
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/045—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
EP19867241.2A 2018-09-26 2019-09-26 WEAR PREDICTION SYSTEM AND WEAR SENSOR Pending EP3857094A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2018903627A AU2018903627A0 (en) 2018-09-26 System for Forecasting Wear and a Wear Sensor
PCT/AU2019/051037 WO2020061634A1 (en) 2018-09-26 2019-09-26 System for forecasting wear and a wear sensor

Publications (2)

Publication Number Publication Date
EP3857094A1 EP3857094A1 (en) 2021-08-04
EP3857094A4 true EP3857094A4 (en) 2022-07-20

Family

ID=69949182

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19867241.2A Pending EP3857094A4 (en) 2018-09-26 2019-09-26 WEAR PREDICTION SYSTEM AND WEAR SENSOR

Country Status (6)

Country Link
EP (1) EP3857094A4 (en)
AU (2) AU2019348191A1 (en)
CL (1) CL2021000792A1 (en)
PE (1) PE20211621A1 (en)
WO (1) WO2020061634A1 (en)
ZA (1) ZA202102613B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900005202A1 (en) 2019-04-05 2020-10-05 I C P Srl WEAR AND TEMPERATURE DETECTION UNIT OF A BRAKING ORGAN OF A VEHICLE
EP4001828B1 (en) 2020-11-19 2024-06-26 Metso Finland Oy Wear sensor and method of sensing wear
WO2022155701A1 (en) * 2021-01-22 2022-07-28 Nexus Mine Pty Ltd System and method for monitoring the operation of one or more trucks
JP7756546B2 (en) * 2021-11-11 2025-10-20 三菱重工業株式会社 Wear sensor and sliding device
GB2615536B (en) * 2022-02-09 2024-05-29 Caterpillar Inc Wear pad for a telehandler
CN115045844A (en) * 2022-04-07 2022-09-13 山东省章丘鼓风机股份有限公司 Take sediment stuff pump of intelligent wearing and tearing monitoring warning
EP4569318A1 (en) 2022-08-08 2025-06-18 Carriere Industrial Supply Limited Monitoring wear assembles, systems, and methods for mining equipment
DE102023107290A1 (en) * 2023-03-23 2024-09-26 Zf Cv Systems Europe Bv Wear sensor for a vehicle and control unit for the wear sensor and method for displaying a wear condition of a component of the vehicle
CN116359058B (en) * 2023-06-01 2023-08-15 沈阳宝隆飞机零部件有限公司 Bushing wear detection device and method
WO2024256672A2 (en) * 2023-06-14 2024-12-19 Meritor Heavy Vehicle Braking Systems (Uk) Limited Heavy vehicle braking system and method
EP4477485A1 (en) * 2023-06-14 2024-12-18 Meritor Heavy Vehicle Braking Systems (UK) Limited Heavy vehicle brake assembly
IT202300024675A1 (en) * 2023-11-21 2025-05-21 Stellantis Europe Spa "PROCEDURE AND SYSTEM FOR PREDICTING THE RESIDUAL LIFE OF A VEHICLE BRAKING SYSTEM, IN TERMS OF AVAILABLE RESIDUAL MILEAGE"
CN121162623B (en) * 2025-11-20 2026-03-24 湖南耀隆科技有限公司 A method for adaptive adjustment of brake adjustment arm clearance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008164377A (en) * 2006-12-27 2008-07-17 Univ Of Fukui Wear gauge
WO2010096873A1 (en) * 2009-02-27 2010-09-02 Brian Investments Pty Ltd Wear sensor
JP2013088173A (en) * 2011-10-14 2013-05-13 Ihi Corp Wear detection system and wear detection apparatus
JP2014002028A (en) * 2012-06-18 2014-01-09 Univ Of Fukui Abrasion sensor
AU2018101067A4 (en) * 2018-08-01 2018-08-30 Alloy Steel Australia (Int) Pty Ltd Wear plate sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH109310A (en) * 1996-06-24 1998-01-13 Yazaki Corp Brake lining wear detection method and device
US7270890B2 (en) * 2002-09-23 2007-09-18 Siemens Power Generation, Inc. Wear monitoring system with embedded conductors
WO2012030332A1 (en) * 2010-09-01 2012-03-08 Otis Elevator Company Resistance-based monitoring system and method
CN203732016U (en) * 2014-03-13 2014-07-23 中国水电顾问集团中南勘测设计研究院有限公司 Electric resistor type abrasion sensor for measuring concrete abrasion depth

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008164377A (en) * 2006-12-27 2008-07-17 Univ Of Fukui Wear gauge
WO2010096873A1 (en) * 2009-02-27 2010-09-02 Brian Investments Pty Ltd Wear sensor
JP2013088173A (en) * 2011-10-14 2013-05-13 Ihi Corp Wear detection system and wear detection apparatus
JP2014002028A (en) * 2012-06-18 2014-01-09 Univ Of Fukui Abrasion sensor
AU2018101067A4 (en) * 2018-08-01 2018-08-30 Alloy Steel Australia (Int) Pty Ltd Wear plate sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020061634A1 *

Also Published As

Publication number Publication date
ZA202102613B (en) 2023-04-26
AU2019348191A1 (en) 2021-05-13
CL2021000792A1 (en) 2021-11-12
BR112021005728A8 (en) 2022-12-06
WO2020061634A1 (en) 2020-04-02
AU2025204802A1 (en) 2025-07-17
EP3857094A1 (en) 2021-08-04
PE20211621A1 (en) 2021-08-23
BR112021005728A2 (en) 2021-06-22

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