The Tooth Contact Analysis of a Heavy-load Planetary Gearing
- https://doi.org/10.2991/icadme-15.2015.347How to use a DOI?
- Planetary gearing; Tooth contact analysis; Modal analysis; ANSYS
This paper presents a method for analyzing the tooth contact situations of a heavy-load planetary gearing based on Ansys Workbench. Firstly, a 3D finite element model of the whole gearing is established with 10 node tetrahedron elements. Then forces and loads bearing by the gearing are applied on the model to test the static strength. Some key parts of the gearing, such as planetary carriers and the sun gears, are specially checked. Finally, the stress concentration point of the engaging tooth of the second stage of the gearing is examined by the tooth contact analysis. The results show that the static strength is enough but the roots of the engaging tooth have higher stress than other areas.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xin Tan PY - 2015/10 DA - 2015/10 TI - The Tooth Contact Analysis of a Heavy-load Planetary Gearing BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 1880 EP - 1884 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.347 DO - https://doi.org/10.2991/icadme-15.2015.347 ID - Tan2015/10 ER -