ANGLE-CODE CONVERTER Russian patent published in 2015 - IPC H03M1/26 

FIELD: electricity.

SUBSTANCE: device contains a radiator, a transmitting light guide, an optical demultiplexer, two groups of light guides, two groups of gradans, a radiating light guide, a reception light guide, a shaft, a code disk, a read-out disk, two groups of optical attenuators, two optical multiplexers, a common optical cable, photoreceivers, amplifiers, a threshold device, a key, a clock signal generator, an analogue-digital converter (ADC), intermediate registers, NOT gate, register.

EFFECT: conversion accuracy improvement.

3 dwg