Mitsubishi Electric QD77MS User Manual page 140

(2) Slippage method linear acceleration/deceleration smoothing
Set "4: Slippage method (Linear)" in the clutch smoothing method.
Clutch ON/OFF status
Clutch smoothing status
Speed before clutch processing
Speed after clutch smoothing
• When the input speed to the clutch is changed continuously and slightly
The clutch smoothing status ON section is changed.
When the clutch smoothing status ON section is extended
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 the clutch smoothing status ON section is shortened
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
OFF
Slippage amount at clutch ON
ON
OFF
ON section is extended.
ON
OFF
Clamped at low speed
ON
OFF
ON section is shortened.
ON
OFF
Clamped at high speed
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Chapter 4 Synchronous Control
t
t
Slippage amount at clutch OFF
t
t
Slippage amount at clutch OFF
t
t
Slippage amount at clutch OFF