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    Tag: absolute encoder

    What’s the Difference between Single and Multi-Turn Absolute Encoders?

    Absolute encoder refers to the absolute code within the precise measurement device (sensor), within the range of precise measurement, the specific position of all mechanical equipment has a unique corresponding relationship with the origin of the specific position of the machine in advance, any time accurate measurements do not rely on the history of previous measurements. Even without moving, the unique absolute code can be output directly.

    Absolute Encoder Working Principle

    Absolute rotary encoders have been more and more widely used in angle, length measurement and positioning control in various industrial systems because each position is absolutely unique, anti-interference, and has no power-off memory. There are many engraved lines on the absolute encoder optical disc, and each engraved line is arranged in sequence with 2 lines, 4 lines, 8 lines, 16 lines...