000055455 001__ 55455
000055455 005__ 20190812204845.0
000055455 037__ $$aCONF
000055455 245__ $$aHigh resolution miniature rotary microactuator
000055455 269__ $$a2004
000055455 260__ $$c2004
000055455 336__ $$aConference Papers
000055455 520__ $$aFor the development of high precision mobile microrobots with a size of about one cm3, capable of micromanipulation tasks, small and precise actuators have to be developed in order to provide the microrobot and its manipulation tools with the required degrees of freedom. The main requirements for these actuators are to be small and precise. In this paper we propose two variants of a high precision miniature rotary microactuator which are developed to fit into a cm3-sized mobile microrobot. These rotary microactuators are driven by piezoelectric actuators and are based on the inertial drive principle. The first version has the advantage to have a thickness of 0.5 millimetres and an outside diameter of 8mm (without the output arm) while the other one is easier to fabricate and to mount on the robot while being a bit wider (1.4 mm). The design, the working principle and some measurement results of those actuators are presented. A version with an integrated gripper is also presented and the integration on a mobile microrobot is discussed.
000055455 6531_ $$a[HPR-MR]
000055455 6531_ $$arobotics
000055455 6531_ $$amicroengineering
000055455 6531_ $$amicro robotics
000055455 6531_ $$arotary actuator
000055455 6531_ $$apiezoelectric actuators
000055455 6531_ $$astick-slip actuators
000055455 6531_ $$ahigh resolution
000055455 6531_ $$amobile micro robots
000055455 700__ $$aVaridel, T.
000055455 700__ $$aDriesen, W.
000055455 700__ $$aBergander, A.
000055455 700__ $$g104634$$aBreguet, J.-M.$$0241133
000055455 7112_ $$cBremen$$a9th International Conference on New Actuators (Actuator 2004)
000055455 773__ $$tProceedings of the 9th International Conference on New Actuators (Actuator 2004)$$q517-520
000055455 8564_ $$zn/a$$uhttps://infoscience.epfl.ch/record/55455/files/High%20precision%20miniature%20rotary%20micro-actuator.pdf$$s222162
000055455 909C0 $$pLSRO$$0252016
000055455 909CO $$pSTI$$ooai:infoscience.tind.io:55455$$qGLOBAL_SET$$pconf
000055455 937__ $$aLSRO2-CONF-2005-001
000055455 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000055455 980__ $$aCONF