CHAPTER 5 SERVO ADJUSTMENT

5.6.3 Adjustment Procedure in Interpolation Operation Mode

START

Set the mode to semi-auto tuning.

Set the load inertia ratio.

5

Adjust the auto tuning gain 1.

Is vibration or

No

noise generated?

Yes

Return the gain to the value when

operated normally.

Perform these

procedure for

respective axes.

Set the interpolation operation mode.

Adjust the moving average S-curve time.

Adjust the position command response

time constant.

Adjust the moving average S-curve

time and the position command

response time constant for each axis.

Select the largest position command

response time constant value among

the individual adjustment results.

Satisfactory motion

after the adjustment?

Yes

No

Fine-tune the position command

response time constant.

Satisfactory motion

No

after the adjustment?

Yes

Adjust the

parameter of

respective axes at

the same timing

while checking the

machine motion.

Adjustment

completion

To 5.5 Manual tuning.

5-20 Interpolation Operation Mode