Omron R88D-GT series, Руководство пользователя

Страница: 414 / 510

7-3
7-1 Gain Adjustment
7
Adjustment Functions
Gain Adjustment Procedure

Gain Adjustment and Machine Rigidity
Do the following to increase the machine rigidity:
• Install the machine on a secure base so that it does not wobble.
• 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 allowable axial load for the Servomotor.
• Use gears with small backlash.
The specific vibration (resonance frequency) of the mechanical system has a large impact on the
gain adjustment. The servo system responsiveness cannot be set high for machines with a low
resonance frequency (low machine rigidity).
Yes
No
Start of adjustment
Will
rigidity also be set
automatically?
Is operation OK?
Is operation OK?
Yes
Yes
No
Yes
No
Yes
No
Is operation OK?
Yes
No
No
Realtime autotuning
Normal mode autotuning
Fit gain function
Manual tuning
End of adjustment
Writing in EEPROM
Consult your OMRON
representative.
(Default setting)
Reset of
automatic
adjustment
function
Use automatic
adjustment?
Is command input
possible?
Realtime autotuning
setting
Reset of automatic
adjustment function