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Rotary Dynamics - MAELabs UCSD

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Show the geometric constraint that relates velocity and acceleration of θdw to θtt.<br />

Combine the equations of motion into a single equation of motion for the system that<br />

defines to the acceleration of the drive wheel, θdw in terms of rdw, r2tt, Idw, Itt, and τm (the<br />

final equation of motion should not have the term θtt). You will use this equation in your<br />

Matlab simulation of the turntable dynamics.<br />

Extra Credit<br />

Modify equation of motion to include the effect of the inertia of the potentiometer pulley.<br />

3

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