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SE542200C2 - Method and system for predicting the remaining operational lifetime of a brake disc in a disc brake system of a vehicle - Google Patents

Method and system for predicting the remaining operational lifetime of a brake disc in a disc brake system of a vehicle

Info

Publication number
SE542200C2
SE542200C2 SE1650350A SE1650350A SE542200C2 SE 542200 C2 SE542200 C2 SE 542200C2 SE 1650350 A SE1650350 A SE 1650350A SE 1650350 A SE1650350 A SE 1650350A SE 542200 C2 SE542200 C2 SE 542200C2
Authority
SE
Sweden
Prior art keywords
disc
brake
predicting
brake disc
operational lifetime
Prior art date
Application number
SE1650350A
Other versions
SE1650350A1 (en
Inventor
Lars Mellberg
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1650350A priority Critical patent/SE542200C2/en
Priority to DE102017002148.1A priority patent/DE102017002148B4/en
Publication of SE1650350A1 publication Critical patent/SE1650350A1/en
Publication of SE542200C2 publication Critical patent/SE542200C2/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

A method for predicting the remaining operational lifetime of a brake disc in a disc brake system of a vehicle defined in the appended claims. Especially, the present invention relates to a method for predicting the remaining operational lifetime of a brake disc in a disc brake system of a vehicle. The method comprises the steps of:i) determining a start thickness dof the brake disc and at least one first driving data ai as a start data at a? first point in time t;ii) determining a second thickness dof the brake disc and a second driving data aat a second point in timet;iii) determining the remaining operational lifetime of the brake disc based on the relation between the difference in driving data and the difference in thickness of the brake disc determined at the first point in time ti and the second point in timet
SE1650350A 2016-03-16 2016-03-16 Method and system for predicting the remaining operational lifetime of a brake disc in a disc brake system of a vehicle SE542200C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1650350A SE542200C2 (en) 2016-03-16 2016-03-16 Method and system for predicting the remaining operational lifetime of a brake disc in a disc brake system of a vehicle
DE102017002148.1A DE102017002148B4 (en) 2016-03-16 2017-03-06 Method and system for predicting the remaining life of a brake disc in a vehicle disc brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1650350A SE542200C2 (en) 2016-03-16 2016-03-16 Method and system for predicting the remaining operational lifetime of a brake disc in a disc brake system of a vehicle

Publications (2)

Publication Number Publication Date
SE1650350A1 SE1650350A1 (en) 2017-09-17
SE542200C2 true SE542200C2 (en) 2020-03-10

Family

ID=59751857

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1650350A SE542200C2 (en) 2016-03-16 2016-03-16 Method and system for predicting the remaining operational lifetime of a brake disc in a disc brake system of a vehicle

Country Status (2)

Country Link
DE (1) DE102017002148B4 (en)
SE (1) SE542200C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018102710B4 (en) * 2018-02-07 2023-09-21 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for determining whether a brake needs to be repaired
CN110762144B (en) * 2018-07-25 2021-12-14 瀚德万安(上海)电控制动系统有限公司 Disc brake and sensor device
US11215252B2 (en) 2019-03-29 2022-01-04 Bendix Commercial Vehicle Systems Llc Wheel end brake pad wear sensor
JP7214037B2 (en) * 2020-03-18 2023-01-27 三菱電機株式会社 brake controller
US11788594B2 (en) 2021-04-30 2023-10-17 Webb Wheel Products, Inc. Systems and methods for monitoring a wear state of a disc brake
DE102023118244A1 (en) * 2023-07-11 2025-01-16 Audi Aktiengesellschaft Method for operating a braking system for a motor vehicle, corresponding braking system for a motor vehicle and computer program product
CN116717555B (en) * 2023-07-24 2024-02-02 深圳市泉立威电子科技有限公司 Safety analysis method and system based on brake pad abrasion and temperature monitoring
DE102024207329A1 (en) * 2024-08-02 2026-02-05 Robert Bosch Gesellschaft mit beschränkter Haftung Braking system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9411477D0 (en) 1994-06-08 1994-07-27 Lucas Ind Plc Brake lining wear sensing system
US7877216B2 (en) 2008-07-30 2011-01-25 Honeywell International Inc. Method, system, and apparatus for friction pad wear and brake condition monitoring
NO2785692T3 (en) 2014-08-06 2018-02-24

Also Published As

Publication number Publication date
DE102017002148A1 (en) 2017-09-21
DE102017002148B4 (en) 2023-06-15
SE1650350A1 (en) 2017-09-17

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