Pattern recognition device

Details Pattern recognition device Pattern recognition device

1986-12-19

1989-06-20

Pellinen, A. D.

Registers

Coded record sensors

Particular sensor structure

235454, 235462, 235463, 235467, G06K 710

Patent

active

048411299

ABSTRACT:
A scanning device for reading bar codes symbols comprising at least two moveable, preferably rotatably driven, reflective surfaces, such as mirrors, which direct a light source, preferably from a laser, in a scanning pattern towards the object to be scanned. At least one of said reflective surfaces having an associated lens means to modify the light beam associated with its reflective surface, and means adapted to move each of said reflective surfaces and the associated lens into a path adapted to intersect with said beam of light. Means are provided to direct the beam of light outside the scanning device as a sweep beam onto the bar code symbol to be read and optical means and sensing means are provided to collect the light reflected from the bar code symbol and generate data therefrom.

REFERENCES:
patent: 4575625 (1986-03-01), Knowles

Affiliated with

Also associated with

Rating

Pattern recognition 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 Pattern recognition device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pattern recognition device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-526709