000136626 001__ 136626
000136626 005__ 20180913055224.0
000136626 037__ $$aSTUDENT
000136626 245__ $$aConception of a Piezoelectric Micromotor
000136626 269__ $$a2008
000136626 260__ $$c2008
000136626 336__ $$aStudent Projects
000136626 520__ $$aUltrasonic Motors are drive systems used in a lot of industrial applications notably because of their advantages i.e. no audible noise, compact size and fast response. Therefore, this technology has been chosen for the design of a new type of actuator for the electronic opening of doors. When the electronic identification system detects an authorized user, the coupling balls (lock) are removed from the stator by the motion of the rotor which opens the door.
000136626 700__ $$aSob, T.
000136626 720_2 $$aFernandez, J.$$edir.
000136626 720_2 $$0242561$$aFlueckiger, M.$$edir.$$g136777
000136626 720_2 $$0242567$$aPerriard, Y.$$edir.$$g106071
000136626 8564_ $$s61671$$uhttps://infoscience.epfl.ch/record/136626/files/TDM_piezo.pdf$$yn/a$$zn/a
000136626 909C0 $$0252066$$pLAI$$xU10351
000136626 909CO $$ooai:infoscience.tind.io:136626$$pSTI
000136626 917Z8 $$x136019
000136626 937__ $$aLAI-STUDENT-2009-007
000136626 973__ $$aEPFL$$sPUBLISHED
000136626 980__ $$aSTUDENT$$bMASTERS