Absolute rotary photoelectric encoder advantages！

Absolute rotary photoelectric encoders have been widely used in various industrial systems in terms of angle, length measurement and positioning control, since each position is absolutely unique, anti-jamming, and no power-down memory.
Absolute Encoder There are many tracks on the encoder, each with two lines, 4 lines, 8 lines, and 16 lines, so that every position of the encoder is read by reading each line Pass, dark, get a set of 2 to 2 from 2 to 2 of the n-1 power of the unique binary code (Gray code), which is called n-bit absolute encoder. Such an encoder is determined by the mechanical position of the code disc, which is not affected by power outages or disturbances.

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