1221204031 hydraulic braking system

[1]DEPARTMENT OF MECHANICAL ENGINEERING

Hydraulic Braking System

PRESENTED BY

SUBHASHIS SAHU REGD. NO 1221204031

Under the guidance of

Er. Sunil Kumar Biswal

Roland Institute of Technology,

Surya Vihar, Berhampur

[2]DEPARTMENT OF MECHANICAL ENGINEERING

• Brake is a mechanical device which inhabits motion.

• Brake is used to stop the motion of a moving object.

What is brake and its function?

[3]DEPARTMENT OF MECHANICAL ENGINEERING

PURPOSE OF BRAKING SYSTEM• Stop the vehicle by converting the kinetic energy of

the vehicle to heat energy.

• Heat energy is created in the brakes by friction.

• Friction is created between a moving and a non-moving surface at each wheel to generate the heat.

• Disc and drum brakes are the most common type of braking systems used.

[4]DEPARTMENT OF MECHANICAL ENGINEERING

Construction

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Main Component

• Brake pedal or lever

• Push rod with Brake Booster

• Master cylinder

• Wheel cylinder

[6]DEPARTMENT OF MECHANICAL ENGINEERING

Brake pedal or lever

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Brake Booster

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Master cylinder

HarHart of Hydraulic Braking System

[9]DEPARTMENT OF MECHANICAL ENGINEERING

Booster & master cylinder arrangement

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Wheel cylinder

[11]DEPARTMENT OF MECHANICAL ENGINEERING

Brake Component FunctionBrake Component Function

Master Cylinder when force is applied

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Master Cylinder when force is not applied

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Wheel Cylinder

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System operation

[15]DEPARTMENT OF MECHANICAL ENGINEERING

features

• Linkage cable, rod & cam are not used

• Requires less energy to apply

• It contains less less wearable parts

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Draw Back

• It does not work, if air enters into it

• When the rubber parts get weak, it produce leakage & does not work

• It requires greater maintenance & care

[17]DEPARTMENT OF MECHANICAL ENGINEERING

Conclusion

• Hydraulic braking systems are is used in light vehicles such as cars, bikes etc. because it requires less effort.

[18]DEPARTMENT OF MECHANICAL ENGINEERING

THANK YOU

[19]DEPARTMENT OF MECHANICAL ENGINEERING

Any Quires???