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What is the function of automatic transmission?

Nov 12, 2021

What is the function of transmission is to change speed and twist, can enable the vehicle reverse and idle stop.

The transmission is one of the most important parts of the car, and it is just as important as the engine

Transmission includes manual transmission and automatic transmission, automatic transmission includes AT transmission, DCT transmission, CVT transmission, AMT transmission

The cars transmission simulator

 image1. AMT Transmission: this transmission is the earliest automatic transmission, the structure of this transmission is not different from the manual transmission, only a set of control mechanism is added to the manual transmission, this control mechanism can change gears and control the clutch.

2.At gearbox: this gearbox is also known as hydraulic torque converter gearbox, this gearbox is the most technical and widely used gearbox, AT gearbox has better shift smoothness and better durability.

3.DCT This type of transmission is also known as a dual clutch transmission, which is the most popular transmission these days, the dual clutch transmission structure is very different from the manual transmission, except that it has two sets of clutches to control the odd and even shifts respectively. The dual clutch gearbox has high transmission efficiency and quick shifting speed.

4. cvt transmission: this transmission is also known as CVT, cvt transmission is the lightest weight and smallest, cars with cvt transmission are generally more fuel efficient.