A FEM analysis of cross-wedge rolling of toothed shafts
Artykuł w czasopiśmie
| Status: | |
| Autorzy: | Pater Zbigniew |
| Rok wydania: | 2011 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 2 |
| Wolumen/Tom: | 15 |
| Strony: | 50 - 59 |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| This paper presents a new concept for forming toothed shafts based on the cross-wedge rolling process (CWR). This method consists in using special inserts in the shape of flat rack bars, which, acting on a billet, extrude materiał from tooth spaces to to tooth points. These inserts are placed at the finish end of a wedge tool. I. Nunnerical calculatioris (based on FEM) and experimental rolling tests unequivocally demonstrate the effectiveness of the proposed method for forming spur (straight-cut), helical, curved and herringbone gear teeth. |
