Dual clutch transmission System is the design to replace commonly used conventional single unit transmission systems. By using DCT we can reduce fuel consumption up to 15% and it provides best comfort.

1. PRESENTATION BY
B.NITHISH REDDY
DEPARTMENT OF
MECHANICAL ENGINEERING
RSREC

2.  Introduction
 Why dual clutch ??
 Parts
 Working
 Merits
 De merits
 Conclusion

3.  Dual clutch transmission is the design to replace
commonly used conventional transmission system.
 Conventional transmission systems will generate
lower torque .
 Lower torque resulting increased fuel
consumption.
 In dual clutch transmission system automatic
or manual transmission system is used.
 Dual clutch transmission creates a new
revolutionary change in automobile field.

5.  A clutch is a mechanical device that
engage and disengage the power
transmission from driver to driven shaft.
 Allows engagement of engine from drive
shaft to driven shaft.

6. FLY WHEEL
CLUTCH PLATE
PRESSURE PLATE

8. In DCT system two clutches are used.
First clutch is used to engage odd gears.
Second clutch is used to engage even gears.
If the transmission is automatic , then gears
are controlled by ECM which senses the gear
positioning and shifting.
If it is a manual transmission, then gears are
changed manually.

10.  Better fuel economy.
 Very smooth gear-shift operations.
 Less fuel consumption.
 Fast shifting of gears.
 Better drive and better comfort.

11.  Expensive to manufacture.
 Heavier than a conventional manual
transmission.
 Expensive transmission fluids / lubricants
with additives.

12.  By using DCT it generates higher torque
compared to conventional transmissions.
 DCT system offers the best fuel efficiency
as well as comfort and maintenance.