Mirror-following imaging method and device

Details Mirror-following imaging method and device Mirror-following imaging method and device

1991-11-29

1993-09-07

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

250223B, 358106, G01N 904

Patent

active

052431843

ABSTRACT:
A mirror-following imaging method is for reflecting against a rotary mirror lights from an object to be inspected being carried by conveying means to be incident on imaging means so as to make an image of the object in a frame. The mirror-following imaging method comprises the steps of detecting a positional deflection amount of the image of the object in the frame by the imaging means, anticipating a position for the object to be next imaged at, based on the detected positional deflection amount and a conveying speed of the conveying means, and rotating the mirror corresponding to the anticipated position. The mirror-following imaging method enables the object to be inspected to be correctly followed by the mirror.

REFERENCES:
patent: 4914289 (1990-04-01), Nguyen et al.
patent: 5059031 (1991-10-01), Hamel et al.

Affiliated with

Also associated with

Rating

Mirror-following imaging method and device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mirror-following imaging method and device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mirror-following imaging method and device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-489790