A New Tooth Flank Form to Reduce Transmission Error of Helical Gear Toyota Central R&D Labs., Incorporated

Format:

Book

Conference/Event

Author/Creator:

Tarutani, Ichiro, author.

Conference Name:

SAE 2000 World Congress (2000-03-06 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 2000

Summary:

Transmission error is the main cause of gear noise in automobile transmissions, and recently can be estimated by numerical analysis [1].First, in this report, we establish the accurate numerical analysis of transmission error by using FE analysis and Hertz's contact analysis of gear tooth stiffness.Secondly, on the basis of the established numerical analysis, we develop a new tooth flank form to reduce transmission error. The new tooth flank form aims to ensure the coincidence of meshing stiffness at all meshing positions.Finally, a validation test using an experimental prototype is performed, and we confirm that the estimated effect by the new tooth flank form has been obtained

Notes:

Vendor supplied data

Publisher Number:

2000-01-1153

Access Restriction:

Restricted for use by site license