Research concerning the Ramp and Sinusoidal Command Signals of the Piezoelectric Miniactuators.

Simona Noveanu (1) , Dan Mandru (1) , Ioan Alexandru Ivan (2) , Vencel Csibi (1)

1 Technical University of Cluj-Napoca
2 FEMTO-ST - Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174)

In this paper is presented a mini-system with compliant minigripper and piezoelectric actuation. The piezoelectric actuator is controlled with ramp and sinus signals. The response of the mini-system is predicted by the finite elements method. The displacement of the compliant minigripper and piezoactuator are analyzed. In the end is presented a comparison of the experimental results for same actuator but for two different types of the signals with theoretical results.

Mots clés: Mini-actuator; piezoelectric; mini-system.; mini-system

Domaines: Micro et nanotechnologies/Microélectronique

Simona Noveanu, Dan Mandru, Ioan Alexandru Ivan, Vencel Csibi. Research concerning the Ramp and Sinusoidal Command Signals of the Piezoelectric Miniactuators.. Solid State Phenomena, 2010, 166-167, pp.321-326. ⟨10.4028/www.scientific.net/SSP.166-167.321⟩. ⟨hal-00546714⟩