New piezo motor for thermal vacuum environments

CEDRAT and F4E have improved and pre-qualified a MSPA piezo motor, based on a secret material and able to operate in vacuum,, non-magnetic or high temperature and sustain radiations. Its high reliability, precision and operating lifetime makes this new piezo motor perfectly suitable for space, healthcare and nuclear applications.

Technology assets

• ability of the piezo motor to operate in severe environments and to travel long distance before maintenance;
• effective, quick and specific multi-degrees-of-freedom designs as well as miniaturisation capability;
• specially relevant for accurate micro and nanopositionning applications in vacuum environment with extreme temperature.