DYNAMIC BALANCING OF ROTATING PARTS

170005

01/01/1917

Event
Pre-1964 SAE Technical Papers
Authors Abstract
Content
The author points out the necessity of obtaining dynamic or running balance of rotating parts, especially in automobile-engine construction. He discusses the manifestations of the lack of static and running balance, such as vibration and high bearing pressures. Formulas are supplied for calculating bending moments and centrifugal forces in a crankshaft that is out of balance.
Methods for obtaining static balance are described and the possible conditions existing after static balance is obtained are treated, with especial reference to the existence of one or more couples.
Descriptions are given of two representative machines that are used to locate couples and correct for them. The principles of operation are made clear and advantages and disadvantages of each type are brought out fully.
Meta TagsDetails
DOI
https://doi.org/10.4271/170005
Pages
28
Citation
HYMANS, F., "DYNAMIC BALANCING OF ROTATING PARTS," SAE Technical Paper 170005, 1917, https://doi.org/10.4271/170005.
Additional Details
Publisher
Published
Jan 1, 1917
Product Code
170005
Content Type
Technical Paper
Language
English