What are the types and differences of transmissions?
1 Answers
Transmissions can be categorized into the following types with their differences: 1. Manual Transmission (MT): Composed of gears for each speed and a mechanical clutch. Requires full manual operation, including clutch control. 2. Automated Manual Transmission (AMT): Similar in structure to manual transmissions, the entire gear-shifting process can be completed by electronic control components without manual intervention. However, due to insufficient automation in the electronic control system, noticeable jerks can occur during gear shifts. 3. Dual-Clutch Transmission (DCT): Similar in structure to manual transmissions, consisting of two sets of clutches. Initially used in sports cars, now widely applied in various vehicle types. 4. Automatic Transmission (AT): Composed of components like a torque converter, with a relatively complex structure. Offers smooth gear shifts and is mature and reliable in technology, making it the choice for most automatic vehicles. 5. Continuously Variable Transmission (CVT): Primarily consists of two cone-shaped pulleys and a steel belt, allowing for continuous control of the transmission ratio. Theoretically, it is the smoothest and most economical type among all transmissions. However, due to its structural limitations, it cannot withstand high torque during aggressive acceleration.