Title :
Development of solenoid type vibrator used for mobile phones
Author :
Lee, H.J. ; Hwang, G.Y. ; Hwang, S.M. ; Kang, B.S. ; Jeung, S.K.
Author_Institution :
Sch. of Mech. Eng., Pusan Nat. Univ., South Korea
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we introduce a simpler solenoid type vibrator and enhanced manufacturing productivity and reduced manufacturing cost. For the electromagnetic field analysis, 3D FEM is utilized with Maxwell stress tensor, structural analysis is also followed to determine the resonant frequency of the system.
Keywords :
Maxwell equations; finite element analysis; magnetic forces; mobile handsets; tensors; FEM; Maxwell stress tensor; electromagnetic field analysis; enhanced manufacturing productivity; mobile phones; resonant frequency; solenoid type vibrator; structural analysis; Costs; Electromagnetic coupling; Frequency; Magnetic analysis; Magnetic forces; Mobile handsets; Productivity; Solenoids; Vibrations; Working environment noise;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230621
