Dynamic Vibration Absorber Use

See the link Fox paper, specifically Figure 1.  If you have a machine with a dominatn vibration in the horizontal plane, then the absorber is essentially a rod mounted vertically with a disk.  As a system the vertical rod and disk offer “tuning” to reduce the horizontal vibration.

Note that in the Fox article, there may be a math error in one of the equations.  A review of the full thread I offered previously will bring out where that error may be located.

 

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