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The basic mechanical operation of a gearbox is explained on a drivetrain demonstrating the advantages of gearing, axles, clutch shifting, and the application...
- 10 min
- 12M
- DOCUMENTARY TUBE
The gearbox provides a selection of gears for different driving conditions: standing start, climbing a hill, or cruising on level surfaces. The lower the gear, the slower the road wheels turn in relation to the engine speed.
Apr 18, 2024 · Curious about how gears work and why they're crucial in machinery? Join us on a fascinating exploration into the heart of gearbox mechanics!
- 30 sec
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Welcome to the channelIn this video, from zero to hundred, how the gearbox works, manual and automatic mode, and how to transfer power are discussed.Join our...
- Conversion of Speed
- Gear Stages
- Forms of Transmission Ratios
- Conversion of Torque
As explained in the article What is a transmission (gearbox) and what is it used for?, transmissions are used, among other things, to set the speed to a desired value. Such a conversion of the speed becomes obvious when looking at the animated gear transmission below. In this case, the speed is reduced from gear to gear. The reduction in speed can ...
In principle, a certain transmission ratio can be assigned to each wheel pair within a transmission at which the speed changes. The animations above of the gear transmission and the belt transmission show that a transmission usually does not consist of one pair of wheels but of several, each mounted on a different shaft. Each pair of wheels that me...
Gearboxes do not always have to be designed to reduce the speed as is the case in the animations above. In many technical applications, an increase in speed is also desired. This is the case, for example, when driving on highways. In order to move forward as fast as possible, the wheels have to turn as fast as possible. Therefore, it is necessary t...
In the previous section, the conversion of the speeds of two gears was described. Due to the energy conservation, a change in torque is always associated with this speed change (see also article What is a gearbox and what is it used for?)! This is discussed in more detail in the following sections.
Nov 10, 2022 · Unless you drive an electric vehicle, your car will be fitted with a gearbox, which allows you to change gear when driving. Modern cars are available with a variety of gearboxes, giving you plenty of choice when picking a vehicle that meets your needs and requirements.
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Mar 23, 2022 · Automatic gearboxes remove the need for a clutch pedal, which disconnects the engine from the transmission in order to change gear. Instead, they use a torque converter system, relying on...
