Winder Surface Driven |
Spooler
Symbol | Description | Units |
---|---|---|
JDM |
Inertia of drive mechanism |
kg-m2 |
TDM |
Torque of drive mechanism |
Nm |
aDM |
Acceleration of drive mechanism |
rad/s2 |
h |
Efficiency of drive mechanism |
1 |
JR |
Inertia of roller |
kg-m2 |
rR |
Radius of roller |
m |
JFR |
Inertia of feed roll |
kg-m2 |
rFR |
Radius of feed roll |
m |
nFR |
Number of feed rolls |
|
JC |
Inertia of core |
kg-m2 |
rC |
Radius of core |
m |
rCM |
Radius of core with material |
m |
rMaxCM |
Max Radius of core with material |
m |
WM |
Width of material |
m |
rM |
Density of material |
kg/m3 |
FThrust |
Thrust force |
N |
FTension |
Web tension |
N |
dM | Material thickness | m |
dMS | Material diameter for spooling | m |
JLoad |
Inertia of payload |
kg-m2 |