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Changes for page 07 Adjustments

Last modified by Iris on 2025/07/24 11:03
From version 79.2
edited by Iris
on 2025/07/24 09:37
Change comment: There is no comment for this version
To version 82.1
edited by Iris
on 2025/07/24 10:34
Change comment: There is no comment for this version

Summary

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Content
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314 314  Operation setting
315 315  )))|(% style="text-align:center; vertical-align:middle; width:127px" %)(((
316 316  Effective immediately
317 -)))|(% style="text-align:center; vertical-align:middle; width:79px" %)80|(% style="text-align:center; vertical-align:middle; width:79px" %)10 to 2500|(% style="width:371px" %)This parameter is automatically set when “self-adjustment mode selection” is selected as 1 or 2|(% style="text-align:center; vertical-align:middle" %)0.01ms
317 +)))|(% style="text-align:center; vertical-align:middle; width:79px" %)50|(% style="text-align:center; vertical-align:middle; width:79px" %)10 to 2500|(% style="width:371px" %)This parameter is automatically set when “self-adjustment mode selection” is selected as 1 or 2|(% style="text-align:center; vertical-align:middle" %)0.01ms
318 318  
319 319  Table 7-8 Details of torque filter time constant parameters
320 320  
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653 653  
654 654  **Notch filter**
655 655  
656 -The notch filter can achieve the expectation of suppressing mechanical resonance by reducing the gain at a specific frequency. When setting the notch filter correctly, the vibration can be effectively suppressed. You can try to increase the servo gain. The principle of the notch filter is shown in __Figure 7-3__.
656 +The notch filter can achieve the expectation of suppressing mechanical resonance by reducing the gain at a specific frequency. When setting the notch filter correctly, the vibration can be effectively suppressed. You can try to increase the servo gain. The principle of the notch filter is shown in __Figure 7-11__.
657 657  
658 658  == Notch filter ==
659 659  
... ... @@ -672,12 +672,12 @@
672 672  
673 673  The depth grade of notch filter represents the ratio relationship between input and output at center frequency.
674 674  
675 -When the notch filter depth grade is 0, the input is completely suppressed at center frequency. When the notch filter depth grade is 100, the input is completely passable at center frequency. Therefore, the smaller the the notch filter depth grade is set, the deeper the the notch filter depth, and the stronger the suppression of mechanical resonance. But the system may be unstable, you should pay attention to it when using it. The specific relationship is shown in __Figure 7-4__.
675 +When the notch filter depth grade is 0, the input is completely suppressed at center frequency. When the notch filter depth grade is 100, the input is completely passable at center frequency. Therefore, the smaller the the notch filter depth grade is set, the deeper the the notch filter depth, and the stronger the suppression of mechanical resonance. But the system may be unstable, you should pay attention to it when using it. The specific relationship is shown in __Figure 7-12__.
676 676  
677 677  (% style="text-align:center" %)
678 678  (((
679 679  (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
680 -[[Figure 7-7 Notch characteristics, notch width, and notch depth>>image:image-20220608174259-3.png||id="Iimage-20220608174259-3.png"]]
680 +[[Figure 7-11 Notch characteristics, notch width, and notch depth>>image:image-20220608174259-3.png||id="Iimage-20220608174259-3.png"]]
681 681  )))
682 682  
683 683  
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684 684  (% style="text-align:center" %)
685 685  (((
686 686  (% class="wikigeneratedid img-thumbnail" style="display:inline-block" %)
687 -[[Figure 7-8 Frequency characteristics of notch filter>>image:image-20220706160046-9.png||id="Iimage-20220706160046-9.png"]]
687 +[[Figure 7-12 Frequency characteristics of notch filter>>image:image-20220706160046-9.png||id="Iimage-20220706160046-9.png"]]
688 688  )))
689 689  
690 690