XPS-Q8 Controller Software Tools
“High robustness” to improve the robustness of the motion system and to avoid
oscillations during or after a motion. “High robustness”, for instance, can avoid
oscillations for a rotation stage with high payload inertia. When done with the
selection, click Auto-tuning.
6. The stage vibrates for a couple of seconds. When done the following screen appears:
7. Press “Set” to apply the new parameters. “Set” only changes the working parameters
during data gathering. Recover the previous parameters by rebooting the system.
8. To test the behavior of the motion system with the new parameters, repeat the same
data gathering and compare the results. Make manual changes to the settings and
verify the behavior.
9. To permanently save the settings to the stages.ini, press “Save”. “Save” overwrites
the current settings in your stages.ini. Press “Save” only when fully satisfied with the
results. For recovery, Newport recommends making a copy of the stages.ini with the
old settings.
NOTE
For further information about the meaning of the different tuning parameters, see
chapter 14.0
.
XPSDocumentation V1.4.x (EDH0301En1060 — 10/17) 62
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