Fernandez Lopez, J.Perriard, Y.Berger, L. A.2009-04-232009-04-232006https://infoscience.epfl.ch/handle/20.500.14299/38118Miniswys motor (property of Miniswys SA) is a piezoelectric, ultrasonic, linear motor intended to be integrated in an optical system for mobile phones. With the aim of continually optimizing their product, Miniswys SA has signed a collaboration agreement with the EPFL. This practical Master project is a first study realized within the framework of this collaboration.student work::master thesis