| Image 3 of 5 |
In our model, longitudinal wave motion is in the middle row, and the motion was
activated from the drive train by a series of connector rods using both
blue/green K'nex hinges and combinations of an orange chain clip and a black
chain segment. A simple pivot on vertical members of the framework restricted
motion to a horizontal plane.
Transverse wave motion is shown in the bottom row of the model, using linkages
similar in design to those used for longitudinal wave motion. This time, simple
pivots on horizontal members of the framework restricted motion to a vertical
plane.