To meet increasing fuel economy standards required greater control over the waste gate than was available from either the hydraulic or the pneumatic solution.
In machine design, there are numerous areas in which design engineers must decide about whether to use pneumatic or electric devices. The advantages of electric actuators are explored here.
Manufacturers are interested in reducing costs and improving throughput. Improving throughput requires that actuators move as fast as possible. To find out how to calculate max acceleration click here