US investigators found a number of flaws in the right-hand engine of a Boeing 737-800 which caught fire at Denver after a diversionary landing, having exhibited vibration during flight. The fire in ...

The pneumatic VRX rotary-vane actuators from Tolomatic Inc., Hamel, Minn. (tolomatic.com), can generate up to 484 lb-in. (54.7 N-m) of torque at 100 psi and withstand axial loads as high as 23 lb (102 ...

Rotary actuators produce oscillating power by rotating an output shaft through a fixed arc. They are compact, simple, and efficient. They produce high instantaneous torque in either direction and ...

An AUMA electric actuation solution ensures high-precision guide vane adjustment for a fully-submersible hydro turbine from Natel Energy at the Sauerbrunn hydropower plant near Graz, Austria, thus ...

Called a Shape Memory Alloy (SMA) actuator, the DM-01 can replace conventional motors and actuators in applications such as solenoid and relays, latch-release mechanisms, door and cabinet ...