Affiliations: [a] Institute of Mechatronics and Information Systems,
Lodz University of Technology, Lodz, Poland | [b] Department of Strength of Materials, Lodz University
of Technology, Lodz, Poland | University of Pavia, Pavia, Italy | Łódź University of Technology, Łódź, Poland
Correspondence:
[*]
Corresponding author: Pawel Witczak, Mailing address: Institute
of Mechatronics and Information Systems, Lodz University of Technology,
Stefanowskiego 18/22, 90-924 Lodz, Poland. Tel.: +48 42 631 2580; Fax: +48 42
636 2309; E-mail: pawel.witczak@p.lodz.pl
Abstract: Magnetic vibration forces in PM motor were obtained by finite
elements analysis of 2D magnetic field followed by 2D Fourier transform. The
dominated modal components of force spectrum were applied in 3D structural
model preserving their rotational character.
