Effects of geometric and process parameters on drill transverse vibrations
Journal of Manufacturing Science and Engineering, Transactions of the ASME, cilt.112, sa.2, ss.189-194, 1990 (Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 112 Sayı: 2
- Basım Tarihi: 1990
- Doi Numarası: 10.1115/1.2899566
- Dergi Adı: Journal of Manufacturing Science and Engineering, Transactions of the ASME
- Derginin Tarandığı İndeksler: Scopus
- Sayfa Sayıları: ss.189-194
- Orta Doğu Teknik Üniversitesi Adresli: Evet
Özet
Finite element solutions are used to analyze the effects of geometric and process parameters on the drill bit transverse vibrations. The effects of cross sectional geometry, of the flute helix angle, the drill rotational speed, and the thrust force generated during drilling on the drill transverse frequencies are investigated. Simulation results also show the transient vibrations of a drill bit under transverse cutting forces at the drill tip. © 1990 by ASME.