Variable distance angular symbology reader

Details Variable distance angular symbology reader Variable distance angular symbology reader

2006-03-28

2006-03-28

Lee, Seung H (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S462220, C235S462410

Reexamination Certificate

active

07017812

ABSTRACT:
A variable distance angular symbology reader utilizes at least one light source to direct light through a beam splitter and onto a target. A target may be angled relative to the impinging light beam up to and maybe even greater than 45°. A reflected beam from the target passes through the beam splitter and is preferably directed 90° relative to the light source through a telecentric lens to a scanner which records an image of the target such as a direct part marking code.

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