Title :
Inductive absolute angular position sensor
Author :
Lemarquand, V. ; Lemarquand, G.
Author_Institution :
Lab. de Structure de la Matiere, Univ. de Savoie, Annecy-le-Vieux, France
fDate :
9/1/1992 12:00:00 AM
Abstract :
Several novel structures of inductive absolute angular position sensors which are insensitive to mechanical plays are presented. It is shown how to design the sensor geometry, depending on the chosen signal shape and electronic treatment. A prototype built to give linear variations of the phase validates these principles
Keywords :
angular measurement; electric sensing devices; position measurement; inductive absolute angular position sensors; linear variations; sensor geometry; signal shape; Coils; Geometry; Magnetic circuits; Magnetic cores; Magnetic sensors; Mechanical sensors; Shape; Signal design; Stator cores; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
