A motion platform system includes a support and a motion platform
supported by the support and rotatable about a plurality of bearing axes
The motion platform is further rotatable with respect to the support
about at least one axis that is offset from the plurality of bearing
axes. The motion platform may include an intermediate frame supported by
the support, where the intermediate frame is rotatable about a first
bearing axis with respect to the support. The motion platform may further
include an inner frame supported by the intermediate frame, where the
inner frame is rotatable about a second bearing axis with respect to the
intermediate frame. Rotations of the inner and intermediate frames about
the first and second bearing axes facilitate rotation of the inner frame
with respect to the support about at least one axis offset from the
bearing axes.