Approximate Reference Value Of Auto Tuning Gain 1 - Fuji Electric Alpha7 VV User Manual

CHAPTER 5 SERVO ADJUSTMENT

5.4.3 Approximate Reference Value of Auto Tuning Gain 1

By increasing auto tuning gain, response will be improved while possibly causing vibration or other ill
effects. Change the value at intervals of about 2 points.
If resonance with the mechanical system or abnormal noises are not caused, auto tuning gain 1 can be
increased and the settling time can be decreased.
Large transfer machine
Arm robot
Belt mechanism
5
Ball screw + Belt mechanism
Mechanism directly coupled with
ball screw
5-12
Auto Tuning
Machine configuration
(Division by mechanism)
Auto tuning gain 1
(Approximate reference value)
1 to 10
5 to 20
10 to 25
15 to 30
20 to 40