The disadvantage to using a linear actuator is that it can only achieve a low force of actuation. Screw type linear actuators generate motion via a turning screw. Types of screws include a ...

freeing the lead screw and motor from the drive chassis and placing them in a 3D-printed enclosure for a complete linear actuator that can be used in other projects. (Video, embedded below.) ...

We were most interested in the six custom-made linear actuators, though. Aluminum extrusions form the frame holding BLDC motor, and guide the nut of a long ball screw. There are a bunch of 3D ...

Description: Linear actuator with PIShift piezomotor Linear screw-type actuator with PIShift piezo inertia drive for high-resolution and stable positioning. Open-loop operation in full-step mode ...