Mitsubishi Electric R32MTCPU Programming Manual page 109

• When "5: Slippage method (Linear: Input value follow up)" is set
The clutch smoothing status ON section is fixed.
Clutch ON/OFF status
Clutch smoothing status
Input speed
(Speed before clutch processing)
Output speed
(Speed after clutch processing)
Slippage amount at clutch ON
• When input speed has a large fluctuation
• When "4: Slippage method (Linear)" is set
The fluctuation in the output speed is smaller compared to the fluctuation in the input speed.
(The average speed may rise higher than before the start of smoothing)
Clutch ON/OFF status
Clutch smoothing status
Input speed
(Speed before clutch processing)
Output speed
(Speed after clutch processing)
Slippage amount at clutch ON
• When "5: Slippage method (Linear: Input value follow up)" is set
The output speed fluctuates with the input speed.
(When re-accelerating after the input speed is dropped, a sudden acceleration may occur)
Clutch ON/OFF status
Clutch smoothing status
Input speed
(Speed before clutch processing)
Output speed
(Speed after clutch processing)
Slippage amount
at clutch ON
ON
OFF
ON section is fixed
ON
OFF
Slippage amount at clutch OFF
ON
OFF
ON
OFF
Smaller speed fluctuation
ON
OFF
ON
OFF
The output speed
fluctuates with the
input speed
t
t
t
t
Slippage amount at clutch OFF
t
t
Slippage amount
at clutch OFF
6 SYNCHRONOUS CONTROL
6.3 Clutch
6
107