Incremental encoder and absolute value encoder

Shanghai electronic products production according to the working principle of the encoder to points, can be divided into incremental encoder and absolute value encoder. So these two working principle of the encoder? What's the respectively? Read the following figure is very clear to you! Incremental encoder rotate two weeks the output of a certain number of periodic pulse, no initial reference point, the change of heavy process; Absolute value encoder to axis of each leg position to provide a set of unique code numeric value. After power has the memory function. Shanghai electronic 26 years, specializing in the production of encoder encoder models complete, the product passed TS16949 quality system ISO9001 ISO14001 certification, stable quality, after all, find the encoder electronics manufacturer chooses.