DEVICE FOR MEASUREMENT OF MOMENT OF RESISTANCE DUE TO FORCES OF MAGNETIC FRICTION IN NON-CONTACT SUSPENSIONS Russian patent published in 2013 - IPC G01L3/10 

FIELD: measurement equipment.

SUBSTANCE: device includes a stator and a rotor of axial or radial active electromagnetic bearing; with that, rotor is rotated in bearings by an actuating motor. In addition, it is equipped with additional bearings allowing the stator to be turned about rotation axis and moved along the axis with adjusting screws in the limits of air gaps, and trunnions connected to dynamometers of tension and (or) compression.

EFFECT: simplifying the device and improving measurement accuracy.

2 dwg