The variety of transmissions available for sale today is continuing to grow exponentially within the last 15 years, all while increasing in complexity. The effect is certainly that we are actually dealing with a varied quantity of tranny types including manual, conventional automatic, automatic manual, dual clutch, consistently variable, split power and natural EV.
Until extremely recently, automotive vehicle manufacturers largely had two types of tranny to pick from: planetary automatic with torque converter or conventional manual. Today, nevertheless, the volume of choices available demonstrates 
the changes seen across the industry.
That is also illustrated by the many various kinds of vehicles now being manufactured for the marketplace. And not merely conventional automobiles, but also all electrical and hybrid automobiles, 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. Nevertheless, this is changing, with the restrictions and complications of this method becoming more more popular, and the constant drive among producers and designers to provide optimal efficiency at reduced weight and cost.
New powertrains feature close integration of components like the prime mover, recovery systems and the gearbox, and in addition rely on highly sophisticated control systems. That is to assure that the best amount of efficiency and efficiency is delivered at all times. Manufacturers are under improved pressure to create powertrains that are brand new, different from and much better than the last version-a proposition that’s made more technical by the necessity to integrate brand elements, differentiate within the marketplace and do everything on a shorter timescale. Engineering groups are on deadline, and the development process must be better and fast-paced than previously.
Until now, the use 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 organization that lean toward verified component-level analysis tools. While they are highly advanced tools that allow users to extract extremely dependable and accurate data, they are still presenting data that’s collected without concern of the complete system.
Just what else would certainly you such as to understand about driveline gearboxes?