Construction of demagnetizing device of MR dampers for Hyundai

The aim of this thesis in to find a suitable way of demagnetizing MR damper. To achieve this goal, a device based on Arduino DUE was assembled and the effects of adjustable parameters are examinated. Decrease of remanence from original 12 mT before demagnetizing to the resulting 0,23mT was reached. It is possible to use the found effects of adjustable parameters and the device to find suitable ways of demagnetizing other devices