This simple STM setup utilises a piezoelectric actuator constructed by deliberately cutting a piezo speaker into four quadrants. With individual drive wires attached to the four quadrants.

Used for everything from semiconductor testing to biotech to aerospace, piezo actuators change electrical energy into linear motion with efficient speed, force, and practically unlimited resolution.

Lightweight and compact precision piezo actuators and grippers from PI USA provide high speed and nanometer resolution in a ...

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Conventional batteries for micro drones are too large and heavy. A solid-state battery, cell switching technology and ...

The piezo actuators respond more precisely and repeatably providing more accurate fuel flow control. The first generation of piezo injectors used an indirect servo-hydraulic actuation mechanism.

This simple STM setup utilises a piezoelectric actuator constructed by deliberately cutting a piezo speaker into four quadrants. With individual drive wires attached to the four quadrants.

The robot employs a novel spatial parallel mechanism for its transmission system and utilizes an innovative manufacturing method for piezoelectric actuators to enhance their output performance.