Szczegóły publikacji
Opis bibliograficzny
Examination of technical gear with the help of magnetic passive observer status / Maciej Roskosz, Miroslaw Witos, Mariusz Zieja // W: 11th ECNDT 2014 [Dokument elektroniczny] : 11th European Conference on Non-destructive Testing : October 6–10 2014, Prague, Czech Republic / European Federation for Non-Destructive Testing, Brno University of Technology. — Wersja do Windows. — Dane tekstowe. — [Prague : s. n.], [2014]. — e-ISBN: 978-80-241-5018-9. — S. [1–10]. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://www.ndt.net/events/ECNDT2014/app/content/Paper/508_Wi... [2020-09-15]. — Bibliogr. s. [10], Abstr. — M. Roskosz - afiliacja: Silesian University of Technology
Autorzy (3)
- Roskosz Maciej
- Witoś Mirosław
- Zieja Mariusz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 130144 |
|---|---|
| Data dodania do BaDAP | 2020-09-18 |
| Rok publikacji | 2014 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Creative Commons | |
| Konferencja | 11th European Conference on Non-destructive Testing |
Abstract
The paper deals with the examination of magnetization of the existing gear to detect unknown history of the effort of teeth and recognize their health/maintenance status. Discussed topics are based on the observation that: 1. Highly loaded gears are usually made of ferromagnetic materials, which are reversible and irreversible magneto-mechanical effects; 2. The microstructure and the current dislocation density strongly affect the magnetic properties of the ferromagnetic material. The expected typical symptoms of diagnosing damages to gears are material changes in the distribution of magnetization induced during the operation of the transmission in the weak magnetic field of the Earth and the accompanying changes in the distribution of the magnetic field in the close to the test object under examination. The paper presents the theory that underlies the idea of the status observer and exemplary results of diagnosing industrial and aircraft gears. The main differences of studied objects are geometric features gears and position of the test object with respect to the external magnetic field of the Earth. To observe the distribution of the magnetic field applied cheap uni-, di-, and triaxial magnetometers (magnetic passive status observer).
