When It Just Has to Be Fast
Compact, fast rotation stage are needed in industry and research, for example, for testing material, for beam guidance in microscopes or Beamlines, as well as for positioning measuring heads or eccentric pumps.
Ultrasonic piezomotors are often the best choice of drive, because they are small, fast, and silent. In addition, they are also self-locking when de-energized, but can still hold the load that they move. Additional brakes are not necessary and no heat is generated when they are at rest.