초록 ▼

An optical slip ring assembly couples an optic signal from a rotating source to a stationary detector. The rotor of the optical slip ring comprises rotor optic fibers each having a first end coupled with the optic signal source and a second light-emitting end which is aimed at the stator optic fiber

An optical slip ring assembly couples an optic signal from a rotating source to a stationary detector. The rotor of the optical slip ring comprises rotor optic fibers each having a first end coupled with the optic signal source and a second light-emitting end which is aimed at the stator optic fibers. The stator optic fibers each have a first pickup end mounted in the stator block and are positioned in a radially symmetric array surrounding the rotor. An optic signal transmitted from the source through the rotor fiber is picked up by the stator fibers.

대표청구항 ▼

An optical slip ring assembly for coupling an optical signal from a rotor to a stator, the slip ring assembly comprising: a hollow cylinder comprising said rotor, a plurality of apertures through said hollow cylinder, said apertures defining a circle around said rotor, a plurality of rotor optic fib

An optical slip ring assembly for coupling an optical signal from a rotor to a stator, the slip ring assembly comprising: a hollow cylinder comprising said rotor, a plurality of apertures through said hollow cylinder, said apertures defining a circle around said rotor, a plurality of rotor optic fibers within said hollow cylinder, said rotor optic fibers having signal emitting ends positioned in said apertures and intersecting the surface of said hollow cylinder prependicularly, and a plurality of stator optic fibers mounted on said stator, said stator optic fibers having signal receiving ends which collectively define a pickup area and which are arranged concentrically around the circle defined on said rotor by said apertures.