Polarity Influence of Poles on Positional Accuracy in Absolute Encoders

With a particular focus on potential impact of pole transitions on localization precision, the aim of this study is placed on the study of significance of magnetic pole and magnetic flux variation in positional accuracy in absolute encoders. By constructing a magnetic model, an in-depth analysis of the interplay between magnetic poles and flux variations is conducted to evaluate practical effects of field shape variations on absolute encoders in positioning applications. The findings reveal the advantages of adjusting magnetic pole positions to enhance the positional accuracy of absolute encoding. This research not only deepens the understanding of absolute encoding but also provides valuable insights for optimizing magnetic field in precision positioning systems. The conclusions of this study hold practical value for improving existing positioning technologies and the development of future more accurate absolute encoding systems.