Atlas elements | Physical significance | Helical vector type |
---|---|---|
![]() | Force constraints |
Line vector \( {\$ }^{r} = ({\mathbf{S}} ; { }{\mathbf{S}}_{0} ) \) |
![]() | Couple constraint |
Couple vector \( {\$ }^{r} = (0 ; { }{\mathbf{S}}) \) |
![]() | The rotating DOF |
Line vector \( {\$} = ({\mathbf{S}} ; { }{\mathbf{S}}_{0} ) \) |
![]() | The moving DOF |
Couple vector \( {\$ } = (0 ; { }{\mathbf{S}}) \) |