Motion is a critical function of any robotic system, and actuators play a key role in supporting accurate and repeatable torque, force, etc. As robotic systems evolve thanks to trends in ...

What an actuator is, and what the difference is between linear and rotary The three main energy types—electric, pneumatic and hydraulic—plus thermal, magnetic and piezoelectric What to keep in mind ...

The integrated valve and actuator-control cylinder (IVAC) from Norgren Inc., Littleton, Colo., combines an air cylinder, the pneumatic valve (either 5/2 or 5/3), flow controls, cushioning, position ...