Yes, especially since these machines need to resist vibration anyways at launch. A vibration motor might be a good inclusion, although it could be the required

Yes, especially since these machines need to resist vibration anyways at launch. A vibration motor might be a good inclusion, although it could be the required rotating mass busts some mass budgets. A more complex second option could be a small cubesat which tags along and can bump into or poke at some components.