Hello Everyone,

I am presently working on a hollow cylindrical shaft assembled in to another cylindrical shaft. The torque is transferred between these shafts through a one way sprag freewheel clutch.

I would like to know if there are any standard or specifitc procedures to measure eccentricity of these shafts while rotating. And also, angular errors/missalignment due to tilting forces acting on the shafts.

Thanks in advance.