Accession Number : ADD001249
Title : Optical Measurement of the Difference in Alignment Between Reference Frames.
Descriptive Note : Patent Application,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Snowdon,John C
Report Date : 30 Jul 1975
Pagination or Media Count : 13
Abstract : This invention relates to the optical measurement of the alignment error of the three degrees of freedom of a plurality of coordinate reference frames with the three degrees of freedom of a relatively absolute reference frame.
Descriptors : *Optical equipment, *Alignment, Patents, Mirrors, Degrees of freedom
Subject Categories : Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE