Select Page

All of the transmissions available for sale today has grown exponentially within the last 15 years, all while increasing in complexity. The effect can be that we are now dealing with a varied quantity of transmitting types including manual, standard automatic, automated manual, dual clutch, constantly adjustable, split power and natural EV.
Until extremely recently, automotive vehicle manufacturers largely had two types of tranny to select from: planetary automated with torque converter or conventional manual. Today, nevertheless, the volume of choices available demonstrates the adjustments seen over the industry.

This is also illustrated by the many various types of vehicles now being manufactured for the market. And not merely conventional automobiles, but also all electric and hybrid vehicles, with each type requiring different driveline architectures.

The traditional advancement process involved designing a transmission in isolation from the engine and the rest of the powertrain and vehicle. However, that is changing, with the limitations and complications of this method becoming more more popular, and the constant drive among manufacturers and designers to provide optimal efficiency at reduced weight and cost.

New powertrains feature close integration of elements like the primary mover, recovery systems and the gearbox, and in addition rely on highly sophisticated control systems. That is to make certain that the best amount of efficiency and performance is delivered at all times. Manufacturers are under improved pressure to create powertrains that are brand new, different from and better than the last version-a proposition that’s made more technical by the need to integrate brand components, differentiate within the marketplace and do it all on a shorter timescale. Engineering teams are on deadline, and the development process must be more efficient and fast-paced than previously.
Until now, the usage of computer-aided engineering (CAE) has been the most typical way to develop drivelines. This process involves elements and subsystems designed in isolation by silos within the business that lean toward verified component-level analysis tools. While these are highly advanced tools that enable users to extract very dependable and accurate data, they remain presenting data that’s collected without thought of the whole system.

Do you need to know more concerning driveline gearboxes?