Automatic Position Correction – Including Eccentricity Error Compensation!

Find out more about iC-TW29, the high-resolution FlexCount® interpolator with automatic signal correction and BiSS Interface. The 26-bit encoder signal processor evaluates magnetic and optical sensors that generate sine and cosine signals. At the push of a button, it sets the required signal amplification and corrects signal errors. A permanent auto-correction minimizes the angular error, so that the integrated RS422 output drivers provide optimal quadrature signals with up to 262,144 pulses at processing times of either only 2.4 µs or 5 µs. A remarkable innovation is the position correction for the mechanical eccentricity error. It solves the annoying problem caused by off-center optical graduations or magnetic pole wheels. The measuring accuracy can now be considerably improved, especially for the smallest incremental encoders as well as for absolute encoders that use multiturn information in addition. Read more: https://www.ichaus.de/product/ic-tw29/