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Component count and preliminary assembly considerations for large space truss structuresExpressions for the number of truss components per truss division are presented along with expressions for the area and dimensions of mosaic hexagonal panel arrangements. The expressions were developed by substituting the number of truss components in specific truss divisions into associated polynomial equations and solving for the coefficients of the polynomials. To assist in automated or astronaut truss/panel assembly operations, a concept for assembling a tetrahedral truss with hexagonal panels is presented. The assembly concept minimizes the exchange of truss assembly devices and panel attachment devices, assuming that the number of exchanges is a driving assembly concern.
Document ID
19900010805
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Kenner, W. Scott
(NASA Langley Research Center Hampton, VA, United States)
Rhodes, Marvin D.
(NASA Langley Research Center Hampton, VA, United States)
Fichter, W. B.
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 6, 2013
Publication Date
February 1, 1990
Subject Category
Spacecraft Design, Testing And Performance
Report/Patent Number
NAS 1.15:102604
NASA-TM-102604
Report Number: NAS 1.15:102604
Report Number: NASA-TM-102604
Accession Number
90N20121
Funding Number(s)
PROJECT: RTOP 506-43-41-02
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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