The role of automotive transmission system

Deceleration and torque increase: Reduce high-speed input, significantly increase output torque, and provide the vehicle with the traction required for starting and climbing.

Variable speed and torque: By changing the transmission ratio to adapt to different vehicle speeds and road conditions, the power source operates in an efficient range.

Reverse: Change the direction of power transmission so that the vehicle can move backwards (the internal combustion engine cannot reverse).

Interrupt power: temporarily cut off power transmission during starting, shifting, or parking to ensure smoothness and safety.

Differential function: allows the left and right drive wheels to rotate at different speeds during turning, preventing tire wear and steering interference.

Internal communication: Connect sensors, ECUs, and actuators to replace complex point-to-point connections, achieving real-time data sharing and collaborative control between modules such as engines, brakes, and instruments.

External transmission: In special vehicles (public security, emergency, etc.), real-time audio, video, and status data are transmitted back to the command center through wireless technology.