- Tytuł:
- Application of the finite element method in the milling process stability diagnosis
- Autorzy:
-
Dunaj, Paweł
Marchelek, Krzysztof
Chodźko, Marcin - Powiązania:
- https://bibliotekanauki.pl/articles/279318.pdf
- Data publikacji:
- 2019
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
chatter
finite element modelling
modal analysis
machine tool - Opis:
- The article presents results of both experimental and FEM model-based investigations on chatter phenomena that occur in the end milling process. On the basis of chatter symptoms observed during machining, the mechanism of its occurrence has been identified. Then, a FEM model has been built to indicate machine tool elements responsible for loss of stability. Afterwards, experimental modal analysis has been conducted in order to validate the FEM model. Finally, on the basis of the validated model, the structural changes have been proposed and applied in the real object resulting in increased stability.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2019, 57, 2; 353-367
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł