P 28 - Ring Magnet Optimization for Magnetic Angle Measurement
- Event
- SMSI 2023
2023-05-08 - 2023-05-11
Nürnberg - Band
- Poster
- Chapter
- Poster
- Author(s)
- F. Slanovc, M. Ortner - Silicon Austria Labs, Villach (Austria), S. Herzog - ZF Friedrichshafen AG, Friedrichshafen (Germany)
- Pages
- 334 - 335
- DOI
- 10.5162/SMSI2023/P28
- ISBN
- 978-3-9819376-8-8
- Price
- free
Abstract
We present an optimization method for diametrically magnetized ring magnets, which are often used in magnetic angle measurement applications. For such magnet geometries, fast analytical models fail due to the strong material feedback. To address the latter, the Magnetostatic Method of Moments is implemented based on recently found analytical solutions for cylindrical rings and ring segments. The implementation is efficient enough to allow geometry optimization using standard methods.