Abstract
The fillet surface equation of face gears was presented when the top of the shaper tooth was rounded. A 'mesh filter method' was proposed in view of the particularity of face-gear's structure, and the distortion of the element shape was corrected. Based on tooth contact analysis (TCA), the variation of bending stresses during the cycle of meshing was computed with 3-D contact finite element method when some parameters changed. The results indicate that both of the nominal pressure angle and shaft adjustments of face-gear have significant influence on the bending strength.
| Original language | English |
|---|---|
| Pages (from-to) | 1438-1442 |
| Number of pages | 5 |
| Journal | Hangkong Dongli Xuebao/Journal of Aerospace Power |
| Volume | 23 |
| Issue number | 8 |
| State | Published - Aug 2008 |
Keywords
- 3-D contact method
- Bending strength
- Face-gear
- Finite element method