Title:
OPTICAL DISCRIMINATION EQUIPMENT
Document Type and Number:
Japanese Patent JPS5323236
Kind Code:
A
Abstract:
PURPOSE: In the optical discrimination equipment which discriminates identified bodies, the stabilization of DC level is made possible by a simple constitution, and the limitation of a used light source and detector is eliminated, thereby making the highly-precise discrimination possible.
Inventors:
YUNOKI YUTAKA
Application Number:
JP9762676A
Publication Date:
March 03, 1978
Filing Date:
August 16, 1976
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
G06K7/00; G06K7/016; G06K9/00; G06T1/00; (IPC1-7): G06K9/00