This article describe the different types of joints available in Altair Radioss, through the /PROP/TYPE45.  Figures 1 to 7 showcase these different joint types.
 
 Figure 1: Spherical Joint
 
 Figure 2: Revolute Joint
 
 Figure 3: Cylindrical Joint
 
 Figure 4: Planar Joint
 
 Figure 5: Universal Joint
 
 Figure 6: Translational Joint
 
 Figure 7: Oldham Joint
 More details on how to set-up these types of joints can be found on the attached presentation.