The magnetic interference on LVDT position sensors is described through simulations and measurements and an investigation on possible solutions is done. The Ironless inductive position sensor is described as the ideal candidate to totally suppress the interference given by external magnetic fields and perform measurements with an accuracy of a few micrometers. The first prototype shows total DC/low frequency magnetic immunity and an accuracy under the micrometer.
Publications
Warning
Please note that the publication lists from Infoscience integrated into the EPFL website, lab or people pages are frozen following the launch of the new version of platform.
The owners of these pages are invited to recreate their publication list from Infoscience.
For any assistance, please consult the Infoscience help or contact support.
Ironless Inductive Position Sensor for Harsh Magnetic Environments
2012.2012 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2012), Graz, Austria, May 13-16, 2012. p. 69-74. DOI : 10.1109/I2MTC.2012.6229528.
