Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/93808
Type: Artigo de evento
Title: Electromagnetic And Structural Fea Modeling Of Induction Actuated Scanning Mirrors
Author: Oliveira L.C.M.
Ahmida K.M.
Ferreira L.O.S.
Abstract: The prediction of the behavior of the induction actuated scanners is a problem that involves the modeling of different physical domains as structural and electromagnetic. The Finite Element Approach is a highly viable alternative to obtain reliable predictions for its behavior over other available methods as the analytic, or circuit equivalent methods. In this work a finite element model for the structural an electromagnetic domains of the induction actuated scanning mirror was presented. To validade these models two experiments were performed, a laser doppler vibrometry of the double-rotor scanner to identify its modes shapes and natural frequencies and a magnetic field mapping of the actuator to obtain the spatial characteristic of the AC and DC magnetic fields generated by the actuator in the device armature region. There is a good agreement between the FEA models and the experimental results.
Editor: 
Rights: aberto
Identifier DOI: 10.1117/12.620634
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-29144455484&partnerID=40&md5=6356fa5f474d7a68bb92ec5f9608efa2
Date Issue: 2005
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

Files in This Item:
File Description SizeFormat 
2-s2.0-29144455484.pdf870.33 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.