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Coaxial Redundant DrivesHarmonic drives allow redundancy and high out put torque in small package. If main drive fails, standby drive takes over and produces torque along same axis as main drive. Uses include power units in robot for internal pipeline inspection, manipulators in deep submersible probes or other applications in which redundancy protects against costly failures.
Document ID
19830000197
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Brissette, R. (American Science & Engineering, Inc.)
Date Acquired
August 11, 2013
Publication Date
October 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
Issue: 4
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MFS-25171
Accession Number
83B10197
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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