Animating a rotating part in an assembly

[optomechanics]

I have been trying to animate apart in my assembly using animator. When ever I create the path and try to transverse it to see how it works, there is no movement from the part. I am trying to create an animation of something mounted on an airbearing spindle. Thanks for any help in advance

 

[optomechanics]

I Figured it out about an hour after I posted this
Thanks anyway