PREPARED BYRAED R.ALBARAKAH
BRAKE SYSTEM IN AUTOMOTIVEINDUSTRY
Marketing Value Of Brake System
Project Objectives
Brake System And Its Units
Solid Model
Finite Element Analysis
Analysis Of A Drum Brake Force
Visual Prototypes
Conclusion
Presentation Outline
Marketing Value Of Brake System
The worldwide automobile brake system market is flooded
with advanced, modern and cost effective brake system
technologies. Canada (21.73%), Mexico (19.22%), Japan
(16.33%), China (13.56%) and Brazil (6.54%) are the largest
manufacturing countries of automobile brake systems in the
world.
Annual revenue If looking at the world market we find the
revenue of the automobile braking systems industry in the
year 2006 was about US $ 13.98 billion
Project Objectives
We can summarize the project objectives in following
points:
1) Identifying function of disk brake and its parts.
2) Discussing the performance of the disk brake and the
microstructure of the friction pad.
3) Developing a solid model for the disk brake using
solidworks® along with its detailed drawings.
4) Developing a finite element model in order to study the
mechanism of rotor and pad at different situations.
Project Objectives (cont)
5) Developing an optimum design for the rotor using
solidworks® software.
6) Conducting force analysis on the drum to evaluate:
a. The total braking torque.
b. The maximum pressure on the shoe and its location.
7) Making visual prototypes for main components of brake
system
Brake System Units
SOLID MODELEXPLODED VIEW
EXPLODED VIEW
ENGINEERING DRAWING
Analysis For The Brake PadLoad And
ConstrainsMesh
ResultsStressDisplacements
Analysis For The Disk BrakeMesh Load and constrain
Result
Optimum Design of Rotor
ResultNew Dimension
ANALYSIS OF A DRUM BRAKE FORCE
T(s) =88.32 N.mT(d) =56.52 N.m
Deenergizing shoe Self-energizing shoe
VISUAL PROTOTYPEBack side Front side
Caliper Shield
Steering knuckle
After Painting
the dimensions of brake system components can
optimize any dimension if we give appropriate
studies
Reduce rotor width achieve reduce in weight
equal 8.15% This save can increase the profit of
producing in mass production
the lining material in the maximum pressure side
must be more reliable to resist the applied forces
Result Discussion
1. This project represents an application of reverse
engineering in the car brake system
2. Solid models, finite analysis ,virtual prototypes
are all used throughout the reverse engineering
stage
3. The present work shows that a lot of
development and improvement could be
achieved in the brake system through the
models developed
Conclusion
Think you
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