Mitsubishi Electric iQ-F Series User Manual page 115

["5: Slippage method (Linear: Input value follow up)" is set.]
The output speed is changed depending on the input speed.
(When the input speed is decelerated and accelerated again, the speed might be accelerated rapidly.)
Clutch ON/OFF status
OFF
Clutch smoothing status
OFF
Input speed
(Speed before clutch
processing)
Output speed
(Speed after clutch
processing)
Slippage amount at clutch ON
■Operation at input speed deceleration during slippage method smoothing
When the speed before clutch processing decreases, the speed after clutch smoothing is controlled without exceeding the
speed before clutch processing.
If slippage amount remains when the speed before clutch processing becomes 0, the smoothing process will be continued.
Then, the clutch smoothing process will be executed with the remaining slippage amount when the speed before clutch
processing gets faster than the speed after clutch smoothing.
Clutch ON/OFF status
OFF
Clutch smoothing status
OFF
Speed before clutch
processing
Speed after clutch
smoothing
ON
ON
Slippage amount at clutch OFF
The speed changes depending on the input speed.
ON
ON
Slippage amount Slippage amount
at clutch ON at clutch OFF
Deceleration without
exceeding the speed
before clutch processing.
t
t
t
t
Clutch smoothing is executed with the remaining
slippage amount at clutch OFF since the speed
before clutch processing gets faster.
4 SYNCHRONOUS CONTROL
4
113
4.3 Clutch