Rotational Compliance of the Nut

Newton s second law for the lead screw rotation and nut translation yields relationships identical to (5.16) and (5.17), respectively. The kinematic constraint, instead of (2.3), is given by 

Eliminating N among (5.16), (5.17), and (5.43) yields the equations of motion for this 2-DOF lead screw drive model  

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