AUTOMATIC GEAR CHANGER IN TWO WHEELERS – PNEUMATIC MODEL

SYNOPSIS
The main objective of this concept is
used to apply the gear by using automation system in automobile vehicles. This
is the new innovative model mainly used for the vehicles to control the vehicle.
Here we are concentrating to design the automatic gear changing mechanism in
two wheeler vehicles by using the electronic devices. This is very useful for
the gear changing mechanism in automobile vehicles. By using this we can easily
control the vehicle and improve the performance of the vehicle also we can
avoid the wear and tear of the gear.
See Also : Project- Automatic Gear Changer Model
BLOCK DIAGRAM
AUTOMATIC GEAR CHANGER IN TWO WHEELERS


WORKING PRINCIPLE
Here we have
two pneumatic cylinders arrangements which are arranged on either side of the vehicle
pedal rest for applying the gear. The pneumatic cylinder is fixed at the end of
the flat pedal rest. The plate rest has pivot at the center. The cylinders are
operated with the help of electric power supply and it is controlled by the
control unit. One of the cylinders is used to apply the gear and another one
for reducing the gears. The gears are applied on the vehicle depending up on
the speed of the vehicle. The speed sensors are placed near the wheel the
sensor sense the signal and give the output signal to the control unit. For
this purpose, here we are using a tape motor with a U slot sensor such that the
speed can be varied through the tape motor. Depending up on the signal the
clutch and gears will automatically changed with the help of the control unit.
When the vehicle speed increases automatically the clutch and the gear will change
in the vehicles. The arrangement is clearly shown in the below diagram.
ADVANTAGES
Ø  Automatic
method
Ø  System is
helpful for the drivers
Ø  Avoids
fear while driving the vehicle
Ø  Quick
response is achieved
Ø  Simple in
construction
Ø  Easy to
maintain and repair
Ø  Cost of
the unit is less
Ø  Continuous
operation is possible without stopping
DISADVANTAGE
          We
need to alter gear shifter which may increases the vehicles weight and will
reduce the drivers comfort.
APPLICATION
It
is applicable in all types of two wheeler vehicles.
DRAWING
FOR
AUTOMATIC GEAR CHANGER IN TWO WHEELERS – PNEUMATIC
MODEL
DRAWING FOR AUTOMATIC GEAR CHANGER IN TWO WHEELERS – PNEUMATIC MODEL


See More Projects On automatic gear shifting  :
 1. Automatic Gear changer in Two Wheeler with pneumatic Cylinder
 2. Automatic gear changer By D.C. Electronic Gun 

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