Iconic Diagrams\Mechanical\Rotation\Gears
Domains: Continuous. Size: 1-D. Kind: Iconic Diagrams (Rotation/Translation).
This models represents a belt and pulley. The connection to the pulley is through the rotation port p_rot. The connection to the belt is through the translation port p_trans. The model is ideal, i.e. there are no compliances or inertias. The causality of this model is always mixed: torque out & velocity out or angular velocity out & force out:
p_rot.T = radius * p_trans.F
p_trans.v = radius * p_rot.omega
or:
p_trans.F = 1/radius * p_rot.T
p_rot.omega = 1/radius * p_trans.v
Ports |
Description |
p_rot p_trans |
Rotation port. Translation port. |
Causality |
|
p_rot notequal p_trans |
|
Parameters |
|
radius |
pulley radius [m] |