| 摘要 |
Optoelectronic device for digital operation of palettes in devices for transferring of variable visual data containing an electric motor coupled with a shaft, on which is mounted a drum with data palettes, characteristic in that on the shaft (1) with the drum (2) with palettes in the amount p is set a wheel disk (4) with identical incisions (5) cut on its circumference n = (p/2)-2 which are shifted one in relation to another at an angle α = (360 degrees/p)x2 and one incision (6) of a shape different from others, and at the distance r from the shaft (1) axis located within the depth of the incisions (5), on structure (7) are located two optoelectronic converters shifted one in relation to the other at an angle φ = (360 degrees/p)x3, whose sources of light (10) are located on the structure (7) on one side of the disk (4), and photoresistor readers (11) are located on the other side of the disk (4).<IMAGE>
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