| 摘要 |
FIELD: optics, electronics. ^ SUBSTANCE: device has video signal processing block and optical block connected to it, including serially positioned on optical axis multi-element matrix photo-receiver, objective, light source, connected to output for controlling video signal processing block, conical mirror with through aperture for inputting part with code and flat mirror, positioned at an angle to objective plane, perpendicular to its optical axis, and having an aperture for passing of product with code with center in point of bending of optical axis of reading device. Also, device has device for synchronization, connected by its output to control block of video signal processing block. ^ EFFECT: higher efficiency, broader functional capabilities. ^ 4 dwg |
