home *** CD-ROM | disk | FTP | other *** search
- CIRCLE allows you to select an arc or circle for
- calculation.
-
- A reference axis is established by choosing a location
- using a Position Menu option. The polar reference axis is
- defined as a vector pointing out of the screen and passing
- through the projection of the selected point to the
- current view. The selected segment's polar moment of
- inertia is then displayed.
-
- You can Press <Enter> to indicate a new reference axis.
-