Contemporary engineering based on smart actuators
Piezo technology opens up new Possibilites

Future-proof development of electro-mechanical Systems

Contemporary designs or even future-oriented technologies can only be achieved through improved, more powerful or application-oriented solutions. At first glance, piezoelectric ceramic may not seem very futuristic or innovative. However, if you look at the properties of this smart material in detail and compare it with the requirements of the respective actuator system design, you can understand what Piezo technology is capable of.

Piezo Actuators and Modules are used for whole body vibration (portable devices) or screen vibration (portable and stationary devices). Movimiento, based on Piezo actuators, can provide haptic feedback to a surface in many applications.

Think different on motion

A practical example: Augmented Reality (AR) will extend the way we work and life together. This innovation in electronical devices can push medical operations as well as customer oriented entertainment experience or the user experience from everybody.

As a highly sensory being, humans always need a variety of influences (actuators) that stimulate our system and enable actions, in the simple sense also processes. As in science fiction films, no one will be able to tap their fingers successfully in the air and control, scale or operate holograms efficiently. Only with a back pressure on the fingertips does our brain allow such new interface technologies to be used effectively. Only when a vibration acts on the body on a seat can this force be sensed as movement and motor sensation can be reconciled with the visual experience.

In portable and stationary devices, Piezo actuators and modules are used for:

  • whole body stimulation
  • the vibration of user interfaces like screens or other surfaces
  • to provide punctual feedback

Any application within tactile feedback solutions based on Piezoceramics benefit from typical specifications, outplaying many competitive actuator designs:

  • superior energy efficiency
  • highest acceleration — up to several g [m/s²]
  • ultra-fast response time

Control the flow with exact dosings

Debido a la alta velocidad y larga vida útil con precisión de repetición exacta y desviación proporcional, Piezo es preferido para la mayoría de los micro movimientos, micro posicionamiento o microfluídico. Las microbombas u otros sistemas de dosificación son una aplicación predestinada no solo en tecnología médica o de laboratorio. Los procesos de dosificación industrial requieren cantidades exactas en el rango de microlitro o nanolitro.

Dentro de los ciclos de dosificación más cortos o los patrones de control de flujo más cortos, los Piezos son más precisos, Más rápido, more economical and more reliable than any other kind of actuator. Furthermore a piezoelectric actuator can always be a sensor. Movements, changes in pressure, force, etc. can be detected by the benders. Thus, piezo actuators and sensors can be used to precisely control and regulate gas or liquid flows.

Nebulize perfect aerosols

Piezoceramics are used to generate ultrasonic waves for atomizing various liquids without any introduction of heat. Ultrasound Piezo based nebulizing technology for inhalation features outstanding benefits like customized droplet sizes and atomized liquid doses according to the application requirements.

Johnson Matthey Piezo Products develops, migrates and produces solution focused elements precisely tailored to your application. Discover the highest quality “Hecho en Alemania” paired with innovative solutions for your individual micro movement, Posicionamiento, microfluidics or atomizing! Permítanos mover su idea!

Módulos electromecánicos
Soluciones piezoeléctricas microfluídicas
Atomizadores piezoeléctricos ultrasónicos
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