TBR Technical Corner Archives

Browsing: TBR Technical Corner

When looking for the root causes of brake judder, the importance of the disc shape, and more specifically its surface layout, comes at the forefront. It directly affects the vibration characteristics (both amplitude and frequency), because of the friction and the materials involved in the braking action.

TBR Technical Corner: Disc Thickness Variation Measurement under Operational Cold and Hot Brake Judder Conditions (Part 3 of 4)

January 15, 2020

Source: Applus IDIADA Article by: Bernat Ferrer, Project Manager, Braking Systems in Applus IDIADA Part one…

TBR Technical Corner: Disc Thickness Variation Measurement under Operational Cold and Hot Brake Judder Conditions (Part 2 out of 4)

December 18, 2019

Source: Applus IDIADA Article by: Bernat Ferrer, Project Manager, Braking Systems in Applus IDIADA Part One…

TBR Technical Corner: Disc Thickness Variation Measurement under Operational Cold and Hot Brake Judder Conditions (Part 1 of 4)

December 2, 2019

Source: Applus IDIADA Article by: Bernat Ferrer, Project Manager, Braking Systems in Applus IDIADA Introduction:…

Figure 9: The measured maximum deflections of the harmonic motion associated with the squeal noise at 7.7 kHz

TBR Technical Corner: Innovative Visualization of Drum Brake Shoe Squeal Dynamics (Part 4 of 4)

November 6, 2019

Source: Applus IDIADA Article by: Juan Jesús García, PhD, Product Manager, Braking Systems in Applus…

TBR Technical Corner: Innovative Visualization of Drum Brake Shoe Squeal Dynamics (Part 3 out of 4)

October 15, 2019

Article by: Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA This article…

Figure 1 – General view of brake test chamber and air ducting.

University of Leeds Enters the Arena of Brake Dust Collection and Analysis

September 19, 2019

Source: University of Leeds Introduction: Leeds, United Kingdom – In recent years brake dust has…

TBR Technical Corner: Innovative Visualization of Drum Brake Shoe Squeal Dynamics (Part 2 out of 4)

September 5, 2019

Article by: Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA Read Part…

TBR Technical Corner: Innovative Visualization of Drum Brake Shoe Squeal Dynamics (Part 1 out of 4)

August 13, 2019

Article by: Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA Introduction Generally,…

TBR Technical Corner: Judder Vibration Path Analysis (JPA) and Chassis Dynamic Behaviour (Part 3 out of 3)

July 22, 2019

Article by: Juan Jesús García, Ph.D., Product Manager, Braking Systems in Applus IDIADA Part One…

EVs: Clean Air and Dirty Brakes

July 2, 2019

Article by Deaglán Ó Meachair originally posted on brakebetter.com The promise of electric vehicles has…

TBR Technical Corner: Judder Vibration Path Analysis (JPA) and Chassis Dynamic Behaviour (Part 2 out of 3)

June 28, 2019

By Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA Part One Article…

TBR Technical Corner: Judder Vibration Path Analysis (JPA) and Chassis Dynamic Behaviour (Part 1 out of 3)

June 7, 2019

Article by: Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA Brake judder…

TBR Technical Corner: Mechanisms of Interaction between Local Stick-Slip Motion and Global Chassis Dynamics under Brake Creep Groan (Part 3 out of 3)

May 8, 2019

Article by: Narcís Molina, Project Manager, Braking Systems in Applus IDIADA Part 1 Part 2…

TBR Technical Corner: Mechanisms of Interaction between Local Stick-Slip Motion and Global Chassis Dynamics under Brake Creep Groan (Part 2 out of 3)

April 17, 2019

Article by: Narcís Molina, Project Manager, Braking Systems in Applus IDIADA Link to Part 1…

TBR Technical Corner: Mechanisms of Interaction between Local Stick-Slip Motion and Global Chassis Dynamics under Brake Creep Groan (Part 1 out of 3)

March 28, 2019

Article by: Narcís Molina, Project Manager, Braking Systems in Applus IDIADA Creep groan is a…

TBR Technical Corner: Aspects of Chassis Dynamics in Brake Judder Behavior (Part 4 out of 4)

March 8, 2019

Article by: Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA Review previous…

TBR Technical Corner: Aspects of Chassis Dynamics in Brake Judder Behavior (Part 3 out of 4)

February 13, 2019

Article by Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA Read Part…

TBR Technical Corner: Aspects of Chassis Dynamics in Brake Judder Behavior (Part 2 out of 4)

January 24, 2019

Article by Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA Part 2…

TBR Technical Corner: Aspects of Chassis Dynamics in Brake Judder Behavior (Part 1 out of 4)

January 2, 2019

Article by Juan Jesús García, PhD, Product Manager, Braking Systems in Applus IDIADA Part 1…

TBR Technical Corner: Study of Correlation between Subjective and Objective Results in a Brake Judder DTV Sensitivity Test (Part 3 out of 3)

December 4, 2018

By Fabio Squadrani, Ing., Senior Manager, Braking Systems in Applus IDIADA This article is Part…

TBR Technical Corner: Study of Correlation between Subjective and Objective Results in a Brake Judder DTV Sensitivity Test (Part 2 of 3)

November 13, 2018

Part 2 of 3. Read Part 1 here. By Fabio Squadrani, Ing., Senior Manager, Braking…

TBR Technical Corner: Study of Correlation between Subjective and Objective Results in a Brake Judder DTV Sensitivity Test (Part 1 of 3)

October 23, 2018

Part 1 of 3. Read Part 2 here and Part 3 here. By Fabio Squadrani,…

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