PILine® Ultrasonic Piezomotor Technology from PI
This video shows the advanced PILine® ultrasonic piezomotors from PI. The ultrasonic piezomotors are designed for high-dynamic motion in a small form factor. A new, ring-shaped actuator principle allows for rotary stages with a footprint of 20 mm x 20 mm at a velocity of 720°/second. Encoder resolution is up to 20 µrad. Other key features of the ultrasonic piezomotors are fast start/stop behavior, easy mechanical integration, miniaturized form factor, and self-locking at rest. The ultrasonic piezomotors are ideal for handheld devices.
Run Time - 0:47min
Precision Motion Control with Ultrasonic Piezo Motors - Linear Stages, Rotary Stages | PI