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Life test failure of harmonic gears in a Two-axis Gimbal for the Mars Reconnaissance Orbiter SpacecraftThis paper will present a process for increasing the stiffness of harmonic gear assemblies and recommend a maximum stiffness point that, if exceeded, compromises the reliability of the gear components for long life applications.
Document ID
20060044149
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
hdl:2014/39336
Authors
Johnson, Michael R.
Gehling, Russ
Head, Ray
Date Acquired
August 23, 2013
Publication Date
May 17, 2006
Subject Category
Lunar And Planetary Science And Exploration
Meeting Information
Meeting: Aerospace Mechanisms Symposium, Langley Research Center, Hampton, Virginia
Start Date: May 17, 2006
End Date: May 19, 2006
Distribution Limits
Public
Copyright
Other
Keywords
harmonic gears
Life Test Failure
increased stiffness
Mars Reconnaissance Orbiter (MRO)
galling

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