Gain Adjustment Procedure - Omron R88M-K User Manual

11 Adjustment Functions

11-2-3 Gain Adjustment Procedure

Start adjustment.
Automatic
adjustment?
Yes
Realtime
autotuning settings
Realtime autotuning
Operation OK?
Yes
Write to EEPROM.
Adjustment completed.
Gain Adjustment and Machine Rigidity
To improve machine rigidity:
• Install the machine on a secure base so that it does not have any play.
• Use couplings that have a high rigidity, and that are designed for servo systems.
• Use a wide timing belt, and use a tension within the range of allowable axial load for the motor.
• Use gears with small backlash.
The specific vibration (resonance frequencies) of the mechanical system has a large impact on the
gain adjustment of the servo. The servo system responsiveness cannot be set high for machines with
a low resonance frequency (low machine rigidity).
11-6
No
No
G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
(Default setting)
Manual tuning
Operation OK?
Yes
No
Consult OMRON.