Just like any other transmission, manual transmission has many shafts with various gears and components attached to them. A rear wheel drive transmission has three shafts - input, countershaft and output. These are called layshaft. Both the input and output rotates independently at different speeds and one-piece slides into the hollow bore and is supported by bearings.
Transmission gears and shafts are manufactured generally done as per the specifications of the clients. The way it operates is not universal as fixed and fear gear can either be mounted on input or output shaft or both of them.
If you are looking for the best transmission components, go through http://avtec.in/avtec-engine-transmission-components.php and look at features of its components.
- Some high hobbing, shaping and shaving machines are used for producing gears and shafts.
- World-class testing equipments are used for checking all parameters of transmission components.
- Efficiency and cost effectiveness is taken care of during manufacturing of such components.
- Transmission that does not feature direct drive is an advantage for input and output as it reduces the amount of torsion that the transmission needs to bear.
The input shaft is one pinion gear that drives the countershaft. Along with these are gears of various sizes that rotate when the input shaft rotates and it corresponds to forward speed and reverse. Most front wheel drive transmission is designed uniquely. They have two shafts, input and countershaft that are also called input and output. In a conventional rear drive transmission; there are three shafts - input, output and countershaft. The gears eliminate one major component i.e. the pinion gear. Input and output are lined on rear drive unit for relieving torsion stress on transmission and mounting.
The distribution of shifters matters as much as design matter. Shafts and gears that are used should be highly durable, material robust and have dimensional accuracy. Apart from this, it is necessary to ensure that a trustworthy vendor provides the raw material used for the fabrication process. It should fit its hardness and grain flow pattern should be followed. The gear and shaft used should be capable of withstanding any kind of harsh operational condition. It should be functional and highly efficient for long lasting service.