FATEK SD3 Series, Instruction Manual, Page: 337 / 396

45 SD3 Series Instruction Manual
Tuning
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7. Tuning
4. Using "Servo Studio" to Measure Vibration Frequency (FFT)
4. Using "Servo Studio" to Measure Vibration Frequency (FFT)
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Click on the icon for the filter that you want to set�
Up to four levels of the position command filters are and
three levels of torque command filters are available�
9 Set the filter parameters�
For the notch filer, enter the vibration frequency measured�
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Click on
Waveform
monitor
to return to the waveform monitor�
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The filter that you just set will be shown on the list�
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Unchecking the check box will switch ON/OFF of the filer�
Switch on to verify the filter effect� Switching off will not
lose the filter parameter�
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Tip for Notch Filter Setup
When you are setting a notch filter, use the initial value for the notch width and check the effect first�
After setting the notch filer, start the equipment, verify the filter effect, and lower the notch frequency gradually�
Measure the waveforms to find the best filter conditions such as frequency, width, and depth�
The notch frequency varies depending on the equipment�