Belt & Pulley

Symbol Description Units
JDM Inertia of drive mechanism kg-m2
TDM Torque of drive mechanism Nm
aDM Rotational acceleration rad/s2
h Efficiency of drive mechanism 1
JLoad Inertia of load + payload kg-m2
TThrust Thrust torque at load Nm
Tv Torque vector at load Nm
JDP Inertia of drive pulley kg-m2
JDnP Inertia of driven pulley kg-m2
JIP Inertia of idler pulley kg-m2
rDP Radius of drive pulley m
rDnP Radius of driven pulley m
rIP Radius of idler pulley m

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