Optical probe

Details Optical probe Optical probe

1981-08-25

1983-07-05

Pitts, Harold I.

Registers

Coded record sensors

Particular sensor structure

235468, 235469, G06K 1306, G06K 710

Patent

active

043920535

ABSTRACT:
An optical probe comprising an optical emitter and a detector which are directed through a cylindrical lens to be focused into an elongated pattern which is arranged for reading a printed optical code. The emitter and detector are angled relative to the central and vertical axes of the lens to produce an elongated light pattern adapted for reading an elongated bar code. A shutter may enhance the slit effect. A planar base and viewing aperture may also be provided.

REFERENCES:
patent: 2420716 (1947-05-01), Morton et al.
patent: 3238501 (1966-03-01), Mak et al.
patent: 3359405 (1967-12-01), Sundbland
patent: 3731064 (1973-05-01), Berler et al.
patent: 4210802 (1980-07-01), Sakai

Affiliated with

Also associated with

Rating

Optical probe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical probe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical probe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1441624