Absolute magnetic sensors for large diameter through-shaft applications

Conference: Sensoren und Messsysteme 2010 - 15. ITG/GMA-Fachtagung
05/18/2010 - 05/19/2010 at Nürnberg

Proceedings: Sensoren und Messsysteme 2010

Pages: 5Language: englishTyp: PDF

Personal VDE Members are entitled to a 10% discount on this title

Frachon, Didier; Masson, Gerald; Dorge, Thierry; Delbaere, Michaël; Biwersi, Stephan (Moving Magnet Technologies SA, 1 Rue Christiaan Huygens, 25000 Besancon, France)

This paper introduces application of a through shaft 360deg magnetic position sensor technology developed by MMT to the case of large diameter shafts (typically > 40 mm and up to 100 mm ore more) and the specific solutions that are required to get an efficient signal processing and an accurate output (typically < +/- 0.5% of the full stroke).