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Presented by Zubair HassanMe2k14-11
Mechanical Engg Dept.Nfc Iet,Multan
Automotive Braking Systems
Outline What is Brake. Working of Brake. Components of Brake. Types of Brakes. Most Advanced technologies.
What is brake?
HOW IT WORKS?
Friction develops heat which absorbs
kinetic energy of the car
COMPONENTS OF BRAKES
Brake PadsPiston RotorCaliperBrake shoeBrake liningMaster CylinderBrake drum
Types of BrakesTwo types
1.Service brakes2.Parking brakes
Service Brakes
Primary Braking System Should be stronger than the
engine Hydraulic Operated
Characteristics of Service brakes
Friction Pumping Electromagnetism
Types of Service brakes
Disc brake Drum brake Hydraulic brake Antilock braking
system Air brake
Disc Brake
Animation of disc brakes
Drum brake
Hydraulic brake
Antilock Braking System(ABS)
Air brakes
Parking brakes
Secondary brake Used specifically to keep a parked
vehicle from moving Operated by a lever in the center
console
Pictorial view
ADVANCED BRAKING SENSORS
Various Sensors are used to monitor the vehicle CMBS(Collision Mitigation Braking System)LKAS(Lane Keeping Assistance System)ACC(Adaptive Cruise Control)CPA(Collision Prevention Assistance)