Piezoelectric linear motor
max. 70 N, max. 10 mm | PiezoWalk® Series
Physik Instrumente
Static and dynamic precision positioning
Disc-drive-testing
Optics
Metrology / interferometry
Smart structures / adaptronics
Precision mechanics / machining
Active vibration control
Switches
Laser tuning
The P-842 / P-843 and P-844 / P-845 series piezo translators are high-resolution linear actuators for static and dynamic applications. They provide sub-millisecond response and sub-nanometer resolution.
Design
These translators are equipped with PICMA® multilayer piezo ceramic stacks protected by a non-magnetic stainless steel case with internal spring preload. The preload makes them ideal for dynamic applications (such as precision machining, active damping etc.) and for tensile loads as well.
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