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Winding/unwinding shaft
Tension control (speed control /
torque control) is enabled by input-
ting the dancer roll position or the
feedback from the tension sensor.
Stable control can be achieved
by winding diameter calculation,
even with a large difference be-
tween the maximum and mini-
mum diameters.
Intermediate shaft
The line speed is controlled by driving
the intermediate shafts such as a
reference shaft with a constant
winding diameter or the feeding shaft.
Features
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