Linear Motors / Piezo Linear Motors
Linear Stages, Direct-Drive Rotary Positioners
PI manufactures electromagnetic linear motors and several types of piezoelectric linear motors: Ultrasonic piezo motors (resonant motors), Piezo Stepping Motors and Inertia Motors. Piezo Motors are intrinsically vacuum compatible, non-magnetic and self locking at rest. Compared to classical piezo drives they are not limited in travel. Different linear motors are optimized for different applications, they differ in their design, size, cost, force & speed and other performance specifications.