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why count errors occur for incremental encoder!

Changchun Rongde Optics Co.,Ltd.   Release time:2016/7/13   Browse:583

Incremental encoder connected to the counter, why count errors occur?

The following conditions may cause counting errors:

site environmental jitter;

loose between encoder and motor shaft, there is no fixed tight;

rotating too fast, exceeding the maximum encoder frequency response;

encoder pulse output frequency is greater than the maximum frequency of the input pulse counter.


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