Abstract
For helical gears which have tooth form error and pitch error simultaneously, the calculating method of the maximum tooth fillet stress σmax is shown, and the effect of tooth form on σmax is discussed: The ratio between σmax and the maximum tooth fillet stress of error free gears can be expressed as a function of two variables: one variable is the ratio between amplitude of tooth form error and tooth loading, and the other is the ratio between pitch-difference and tooth loading. Some charts and diagrams for the ratio concerning the maximum tooth fillet stress are shown. It is also theoretically shown, that the convex tooth form induces the least or almost least stress increase comparing with another tooth form, and for some gears convex tooth form prevents the stress increase due to pitch error, if its amplitude is properly chosen.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
