pre submission ppt final

PRE SUBMISSION PRESENTATION ON

COLLAPSIBLE STEERING COLUMN

BY:HIMANSHU(2909415)

PUNEET (2909416)DEEPAK(2909421)PANKAJ(2909422)

CONTENT

INTRODUCTIONWORKING WORK DONEADVANTAGES

INTRODUCTIONTo transfer energy from the steering wheel into the

steering gear box.

The column will collapse in an accident, thus helping to avoid striking the driver .

A typical collapsible steering column looks like two interlocking shafts that attach directly to the steering wheel and the steering gear box.

WORKINGCollapsible steering columns still consist of a

long shaft that connects the steering wheel to the steering gear box.

The collapsible design is composed of an inner and an outer sleeve, pressed tightly together with a number of steel bearings in between.

The steel bearings between the sleeves break free, allowing the inner sleeve to be moved further into the outer sleeve . Thus absorb the energy and drivers remain completely unaware of the danger they have avoided.

WORK DONESteering coloum attached.Spings inserted.Frame complited.All fabrication almost done.Testing part done for the load of 40 newton.

ADVANTAGESFront-end Collision An energy-absorbing steering column collapses, reducing trauma to a driver's head, neck and breastbone.

Rear ImpactInstallation of an energy-absorbing steering column decreases rearward displacement.

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