MICOR - A New Orientation and Position Insensitive Data Code Reader
Jon H. Myer · Optical Engineering · 1972
A novel data code reader, employing an angle and position insensitive scanning scheme, is described. It combines an image rotator and a translating scanner with a slit aperture to read graphic bar codes, regardless of their orientation or location within the field of view. A simple prototype reader was built and test results are given.