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Preliminary Calibration Report of an Apparatus to Measure Vibration Characteristics of Low Frequency Disturbance Source DevicesThis report presents a description of the test apparatus and the method of testing the low frequency disturbance source characteristics of small pumps, fans, camera motors, and recorders that are typical of those used in microgravity science facilities. The test apparatus will allow both force and acceleration spectra of these disturbance devices to be obtained from acceleration measurements over the frequency range from 2 to 300 Hz. Some preliminary calibration results are presented.
Document ID
20030075801
Acquisition Source
Marshall Space Flight Center
Document Type
Conference Paper
Authors
Russell, James W. (Lockheed Engineering and Sciences Co. Hampton, VA, United States)
Marshall, Robert A. (Lockheed Engineering and Sciences Co. Hampton, VA, United States)
Finley, Tom D. (NASA Langley Research Center Hampton, VA, United States)
Lawrence, George F. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 7, 2013
Publication Date
May 1, 1994
Publication Information
Publication: Joint Launch + One Year Science Review of USML-1 and USMP-1 with the Microgravity Measurement Group, Volume 2
Subject Category
Electronics And Electrical Engineering
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle20030075796Collected WorksJoint Launch + One Year Science Review of USML-1 and USMP-1 with the Microgravity Measurement Group
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