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Investigation of vibration characteristics of electric motorsThe vibration characteristics of electric motors were analyzed using mathematical statistics methods. The equipment used and the method of conducting the test are described. Curves are developed to show the visualization of the electric motor vibrations in the vertical direction. Additional curves are included to show the amplitude-phase frequency characteristic of dynamic rotor-housing vibrations at the first lug and the same data for the second lug of the electric motor. Mathematical models were created to show the transmission function of the dynamic rotor housing system.
Document ID
19740021753
Document Type
Other
Authors
Bakshis, A. K. (Kanner (Leo) Associates Redwood City, CA, United States)
Tamoshyunas, Y. K. (Kanner (Leo) Associates Redwood City, CA, United States)
Date Acquired
August 7, 2013
Publication Date
June 1, 1973
Publication Information
Publication: Cybernetic Diagnostics of Mech. Systems with Vibro-acoustic Phenomena (NASA-TT-F-14899)
Subject Category
ELECTRONIC EQUIPMENT
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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