AGMA 2000FTMS1
$14.30
Effects of Helix Slope and Form Deviation on the Contact and Fillet Stresses of Helical Gears
Published By | Publication Date | Number of Pages |
AGMA | 2000 | 23 |
An investigation is conducted on the effects of helix slope and form deviation tolerances specified for grades 5 and 7 of the ANSI/AGMA ISO 1328-1 for cylindrical gears. The results show and almost linear correspondence between deviation amplitude and tooth load and fillet stress increases: using grade 7 instead of grade 5 can double the tooth flank load increase and associated fillet stress increase. Results also show that effects are even more significant on the maximum contact pressure.