Apparatus for optically inspecting object having reflecting surf

Details Apparatus for optically inspecting object having reflecting surf Apparatus for optically inspecting object having reflecting surf

1985-08-14

1988-01-12

Evans, F. L.

Optics: measuring and testing

Inspection of flaws or impurities

Having predetermined light transmission regions

356241, 356446, G01N 2188

Patent

active

047187603

ABSTRACT:
Apparatus for optically inspecting an object having a reflecting surface includes an irradiating device for emitting illuminating light; a shield member for reflecting the illuminating light to irradiate the object, and a light-receiving device for receiving an image of the object irradiated through the reflection of the illuminating light by the shield member. The shield member covers an extent of a field of vision of the light-receiving device through the reflection of the reflecting surface.

REFERENCES:
patent: 2471750 (1949-05-01), Hunter
patent: 4326808 (1982-04-01), Pryor et al.
patent: 4629319 (1986-12-01), Clarke et al.

Affiliated with

Also associated with

Rating

Apparatus for optically inspecting object having reflecting surf does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for optically inspecting object having reflecting surf, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for optically inspecting object having reflecting surf will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-918281