I have no clue what it would do. My guess was that you'd want to not just disrupt production, but preferably damage the equipment. Since the centrifuge is suc

I have no clue what it would do. My guess was that you'd want to not just disrupt production, but preferably damage the equipment. Since the centrifuge is such a delicately built device (see wikipedia: http://en.wikipedia.org/wiki/Zippe-type_centrifuge http://en.wikipedia.org/wiki/Zippe-type_centrifuge), exciting a resonance or causing a bearing rub would be a productive hack. Maybe flipping the motor drive frequency from 1200Hz to 2Hz and back could act like an impulse to excite any high-Q resonance in the centrifuge structure?