NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login

Press Enter or click the Search button to begin your search.

Back to Results
Laser system detects tower deflectionsContinuously measure and record deflection of facility during testing. Facility deflections are then subtracted from shroud deflections during data reduction on computer. System is based on tracking light beam by using two-axis photo detector and feeding signals into X and Y servo system.
Document ID
19730000243
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Fabik, R. H.
Date Acquired
August 7, 2013
Publication Date
November 1, 1973
Subject Category
Electronic Systems
Report/Patent Number
LEW-11870
Report Number: LEW-11870
Accession Number
73B10243
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available