A piezoelectric actuator is a transducer, used to change an electrical signal into an accurately controlled physical displacement or stroke by using piezoelectric effect based on electromechanical coupling rather than electromagnetic induction.

The piezoelectric actuators on this page include modular, screw, and replaceable-tip piezo actuators. We also offer piezo inertia, vacuum-compatible piezo inertia, and amplified piezo actuators.

A piezoelectric actuator operating near resonance can be modeled as a capacitor (having a value equal to the transducer capacitance) with a resistor in parallel (typically 10 to 100 ohms). The power dissipated by this resistance represents the work which the …

What Are Piezo Actuators? A piezoelectric actuator converts an electrical signal into a precisely controlled physical displacement (stroke). If displacement is prevented, a useable force (blocking force) will develop.

Piezoelectric actuators are a powerful and versatile class of electromechanical devices that convert electrical energy into precise mechanical motion. They leverage the inverse piezoelectric effect, where an applied voltage causes a piezoelectric material to physically deform.

Piezoelectric actuators are a class of actuators that precisely transfer input electric energy into displacement, force, or movement outputs efficiently via inverse piezoelectric effect-based electromechanical coupling.

Jul 8, 2021 · Piezoelectric actuators are electromechanical actuators that convert electrical energy into mechanical motion. KEMET multilevel piezoelectric actuators offer many advantages over single-layered and conventional piezoelectric actuators.

PIEZOMECHANIK is a world-wide well known supplier for piezo actuation products since several decades. Let us know your ideas and we will assist you to get the proper solutions. Suitable for exotic driving conditions.

The displacement is defined by the piezoelectric constant , by the shape of the element and by the impressed electric field.

Aug 1, 2012 · A piezoelectric actuator is an electrically controlled positioning element that functions based on the piezoelectric effect. The direct piezo effect , employed for instance in piezoelectric force sensors, represents generating an electric charge as …