Accession Number : ADD003371

Title :   Radial Optical Encoder Apparatus for Shaft Angle Measurement.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Stebbins,William J

Report Date : 29 Oct 1976

Pagination or Media Count : 20

Abstract : The patent application relates to a radial optical encoder apparatus using a pair of diametrically-opposite optical encoders in conjunction with a rotating faceted mirror for precision measurement of rotary shaft angles.

Descriptors :   *Coders, *Measuring instruments, *Patent applications, Optical equipment, Shafts(Machine elements), Angles, Measurement, Signal processing

Subject Categories : Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE