Transcript MR fluid ppt

Project on-
Project byKundan R Avchare
Divyanshu jain
Tarang bansal
Faculty adviserProf. R.K. Mandloi
Magnetorheological Fluids
o sometimes referred to as ferrofluids
o often made by mixing ferromagnetic particles
(iron, cobalt, etc) into a carrier fluid such as
silicone oil or even water.
Magnetorheological Fluids
– the ferromagnetic particles are forced into an
aligned arrangement when the fluid is placed in
a magnetic field
Magnetorheological Fluids
– The alignment of the particles in the fluid will
also cause the viscosity of the fluid to increase,
making the fluid seem “thicker.”
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Braking is considered to be one of the most
important aspects in driving.
ABS is the most advance breaking system
available at present.
ABS helps the driver stop quicker under wet
or slippery conditions.
Allows the driver to brake and steer at the
same time.
A very useful safety feature of car during
emergency braking.
A : Wheel Speed Sensors
B : ECU
C : Pressure Release Valves
D : Brake Line to Caliper
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High cost
Complicated mechanisms
Heavy system
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Simple design.
Less no. of components.
More sensitive
Dampers
Disc Brakes
Drum Brakes
Preliminary Analysis
( 1 month)
• Detailed Study of
existing Systems
• Conceptual Design
Detailed Design
(2 months)
• Fluid Design
• Design of ECU and
sensors
• Material Selection
for Equipment
Performance Testing
(1/2 months)
• Testing and
determination of
various performance
parameters
Fabrication
(1/2 months)
• Final fabrication and
assembly of system
Prototype Fabrication
and Testing (1/2
months)
• Fabrication and
testing of design
with currently used
equipment.
Market Research
(1/2 months)
• Search and
procurement of
compatible materials
for equipment and
fluid