| Título: | Magnetic Shape Memory Alloys as smart materials for micro-positioning devices |
| Autores: |
Hubert, Arnaud; Institut Femto-ST, département AS2M
24 rue A. Savary
25000 Besancon Calchand, Nandish; Institut Femto-ST, département AS2M 24 rue A. Savary 25000 Besancon Le Gorrec, Yann; Institut Femto-ST, département AS2M 24 rue A. Savary 25000 Besancon Gauthier, Jean-Yves; Laboratoire Ampère UMR 5005, Université de Lyon/CNRS INSA LYON, bat. Saint-Exupery, Avenue Jean Capelle 69621 Villeurbanne Cedex |
| Fecha: | 2012-10-09 |
| Publicador: | Advanced Electromagnetics |
| Fuente: |
 |
| Tipo: |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
| Tema: |
Engineering; Material Sciences Smart materials; MSMA; actuators |
| Descripción: | In the field of microrobotics, actuators based on smart materials are predominant because of very good precision, integration capabilities and high compactness. This paper presents the main characteristics of Magnetic Shape Memory Alloys as new candidates for the design of micromechatronic devices. The thermo-magneto-mechanical energy conversion process is first presented followed by the adequate modeling procedure required to design actuators. Finally, some actuators prototypes realized at the Femto-ST institute are presented, including a push-pull bidirectional actuator. Some results on the control and performances of these devices conclude the paper. |
| Idioma: | Inglés |
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