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1. Automatic Head Light Focal Adjustment Depend On
Steering Angle
Synopsis
A headlamp is a lamp, usually attached to the front of a vehicle
such as a car, with the purpose of illuminating the road ahead
during periods of low visibility, such as darkness or precipitation.
Headlamp performance has steadily improved throughout the
automobile age, spurred by the great disparity between daytime
and nighttime traffic fatalities
Head light is the main part of an every automobile, right now
power of an head light will goes from 60Watts to 100 watts but
one thing is that there is a focus problem while turn in hair pin
bends, in order to rectify this problem we made a project on head
light focal adjustment depend on steering angle
Now days all the vehicle are having fixed type head light system so
these head light produce the straight focus on hair pin bends, so we
cant find out the condition of the road, in order to solve the
problem a kinematics link is taken from a steering box and
connected with the head light, so head will turn as per the steering
angle, so we can find the condition of road when a steering is
turned.

2. HEAD LIGHT ANGLE=STEERING ANGLE
Automaticheadlightfocaladjustmentdependonsteeringangle
HEADLAMPRAYS
HEADLAMPANGLE
WHEELTURNINGANGLE
REARWHEEL
15°
15°
HEADLAMP
STEERINGWHEEL

3. Advantage
1) focal of light as per steering angle
2) Accident will be avoided due wrong focus
Disadvantage
1) implementation in older vehicle is tough