Pirest Actuators ((free))

Enter —a revolutionary piezoelectric technology designed to maintain stable, precise positioning without the need for a continuous offset voltage. This article explores the technology, advantages, and applications of PIRest actuators, positioning them as the new standard for active shimming and precision alignment. What are PIRest Actuators?

The term "piezoelectric" is derived from the Greek word piezein , meaning "to squeeze or press." While the direct piezoelectric effect (generating electricity from pressure) was discovered in 1880 by the Curie brothers, the —the deformation of a material under an electric field—is the principle governing modern actuators. pirest actuators

PIRest technology utilizes the lower part of the piezo hysteresis loop, specifically by controlling the of the piezo material. The term "piezoelectric" is derived from the Greek

Aligning mirrors and sensors in space telescopes or large ground-based telescopes where manual adjustment is impossible. PIRest actuators are ideal for

PIRest actuators are ideal for . A handheld control device can be used to set the position once, or, in complex machinery, the actuator can be connected to an automated control system only during the alignment process. 4. Customization and Hybrid Flexibility