REDUCING NOISE, VIBRATION, AND HARSHNESS IN P/M COMPONENTS

950268

02/01/1995

Event
International Congress & Exposition
Authors Abstract
Content
A Water Pump Hub recently tooled by GM includes unbalance as a specification. Because unbalance is a nontraditional P/M product specification, in reality a resultant variable, a study was conducted to investigate the effects of dimensional and physical variation on unbalance. The results indicate that density distribution throughout the part is the most significant contributor to unbalance in P/M parts and far outweighs the effects of circular runout, face runout, symmetry, and other traditional considerations.
Meta TagsDetails
DOI
https://doi.org/10.4271/950268
Pages
8
Citation
Barker, W., "REDUCING NOISE, VIBRATION, AND HARSHNESS IN P/M COMPONENTS," SAE Technical Paper 950268, 1995, https://doi.org/10.4271/950268.
Additional Details
Publisher
Published
Feb 1, 1995
Product Code
950268
Content Type
Technical Paper
Language
English