What is Brake System?
Embedded Files
A brake system is a mechanical, electronic, hydraulic, or pneumatic system that uses friction or pressure to slow down or stop a moving vehicle (Hillier & Coombes, 2012). It’s one of the most critical safety components in any car, motorcycle, or even bicycle.
Purpose of a Brake System
Purpose of a Brake System
To slow down or stop the vehicle when needed
To hold the vehicle in place (parking brake)
To enhance driving control and safety, especially during emergencies
Main Components of a Basic Brake System
Main Components of a Basic Brake System
Brake Pedal
Brake Pedal
Activated by the driver
Brake Booster
Brake Booster
Increases the force applied
Master Cylinder
Master Cylinder
Converts mechanical force into hydraulic pressure
Brake Lines
Brake Lines
Carry brake fluid to the wheels
Brake Calipers
Brake Calipers
Clamp the brake pads onto the rotor
Brake Pads/Shoes
Brake Pads/Shoes
Friction material that makes contact with the rotor or drum
Rotors/Drums
Rotors/Drums
Spin with the wheel and slow down due to friction
How It Works?
How It Works?
When you step on the brake pedal:
You push a rod that activates the master cylinder.
The master cylinder pushes brake fluid through the brake lines.
The brake fluid reaches the calipers.
Calipers squeeze the brake pads onto the rotors.
Friction slows the wheel down—thus stopping the vehicle.
Why It Matters?
Why It Matters?
A working brake system prevents accidents.
It ensures the vehicle responds to the driver’s commands.
Regular maintenance of the system can save lives and money.
Real-World Example
Real-World Example
A car traveling at 60 km/h without a working brake system can’t stop safely—leading to collisions or loss of control.
Key Takeaways!
Key Takeaways!
The brake system converts kinetic energy (movement) into heat through friction.
All major parts must work together for the system to function safely.
Regular inspection and fluid checks are essential.
Ready to test your knowledge? Click here!
References
References
Gillespie, T. D. (2021). Fundamentals of vehicle dynamics. SAE International. https://doi.org/10.4271/R-114
Hillier, V. A. W., & Coombes, P. (2012). Hillier's fundamentals of motor vehicle technology: Book 1 (5th ed.). Nelson Thornes.
Society of Automotive Engineers. (2023). Automotive Brake Systems Overview. SAE International. Retrieved from https://www.sae.org/publications/books/content/b-bra-002/
Page updated
Google Sites
Report abuse