U511 User’s Manual Tuning Servo Loops
Version 1.1 Aerotech, Inc. 8-23
Figure 8-17. Plot Showing an Appropriate Value for “Kpos”
Figure 8-18. Plot Showing Overall Effects When “Kpos” is High
7. Adjust Acceleration Feedforward Loop using “Aff.” The Acceleration
Feedforward gain (“Aff”) attempts to remove position error during the
acceleration and deceleration of a move.
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