SNF AMPOULE CODE READER Russian patent published in 2017 - IPC G06K7/00 G06K1/00 

FIELD: physics.

SUBSTANCE: device contains a housing in which a capsule with a glass is rigidly fixed. On its outer upper surface there is a stepper motor connected by means of a clutch through an electric collector to a hollow rotational shaft, at the free end of which a hollow rotor is rigidly mounted. On its outer side inductive displacement sensors are mounted symmetrical to the shaft axis, the cores of which interact with spring-loaded support platforms located inside the rotor. The rods of these platforms are provided with rotating rollers outside the rotor contacting the end part of the ampoule lid with holes and solid metal constituting the n-bit binary code, program-readable and distinguished by the computational-solving system. The device is additionally equipped with a simulator of the ampoule lid.

EFFECT: improving the reliability of the device operation.

6 cl, 5 dwg