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Circuit board hole coordinate locator conceptFixed light source registers the x and y coordinates of holes in a fixed opaque template. A first surface parabolic mirror and a set of photocells are used to detect the passage of light through the individual holes.
Document ID
19690000510
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Samuel, L. W.
Date Acquired
August 5, 2013
Publication Date
November 1, 1969
Subject Category
Electronic Components And Circuits
Report/Patent Number
MFS-14737
Report Number: MFS-14737
Accession Number
69B10539
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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