Title :
Trajectory analysis of spherical resonant actuator using 3-D FEM
Author :
Suzuki, Satoshi ; Kawase, Yoshihiro ; Yamaguchi, Tadashi ; Kakami, Shuhei ; Toyama, Shuhei ; Hirata, Katsuhiro ; Ota, Tomohiro
Author_Institution :
Dept. of Inf. Sci., Gifu Univ., Gifu, Japan
Abstract :
This paper describes the trajectory analysis method for a spherical resonant actuator using the three-dimensional finite element method (3-D FEM). The effects of frequency and phase of the applied voltage on the trajectory of the armature are clarified using this method.
Keywords :
electromagnetic actuators; finite element analysis; 3D FEM; spherical resonant actuator; three-dimensional finite element method; trajectory analysis; Actuators; Coils; Frequency; Laplace equations; Magnetic analysis; Magnetic cores; Magnetic resonance; Springs; Stator cores; Voltage;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481413
