How to select vibration dampers

  • Thread starter Shady99
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In summary, there are several types of vibration dampers available, such as rubber mounts, spring mounts, friction dampers, and tuned mass dampers. The size and stiffness of a damper depend on factors like the weight of the vibrating object, frequency and amplitude of vibration, and desired level of reduction. Vibration dampers are designed for specific types of vibration, and the installation process varies for each type. Their lifespan also depends on factors like type, intensity and frequency of vibration, and environmental conditions, but regular maintenance and proper installation can extend it.
  • #1
Shady99
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Hello i have asd value of 0.015 g2/hz and freq range of 1 to 100hz. How to select a damper for isolating my equipment from the above mentioned vibration?
 
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  • #2
https://www.fabreeka.com/

dont re-invent the wheel..these guys know what they are doing on passive and active vibration isolation systems
 
  • #3
Another source is www.lord.com
They have been around for at least 50yrs and widely used in military and aircraft equipment.
 

Related to How to select vibration dampers

1. What are the different types of vibration dampers available?

There are several types of vibration dampers available, including rubber mounts, spring mounts, friction dampers, and tuned mass dampers. Each type has its own unique properties and is suitable for different applications.

2. How do I determine the right size and stiffness for a vibration damper?

The size and stiffness of a vibration damper depend on several factors, including the weight of the vibrating object, the frequency and amplitude of the vibration, and the desired level of vibration reduction. It is best to consult with an engineer or use a vibration analysis software to determine the appropriate size and stiffness for your specific application.

3. Can vibration dampers be used for all types of vibration?

No, vibration dampers are designed for specific types of vibration. For example, rubber mounts are effective for high-frequency vibrations, while spring mounts are better suited for low-frequency vibrations. It is important to choose a vibration damper that is designed for the type of vibration you are trying to reduce.

4. How do I install a vibration damper?

The installation process may vary depending on the type of vibration damper you are using. In general, you will need to securely attach the damper to both the vibrating object and the structure it is mounted on. It is important to follow the manufacturer's instructions and ensure that the damper is properly installed to maximize its effectiveness.

5. How long do vibration dampers last?

The lifespan of a vibration damper depends on various factors such as the type of damper, the intensity and frequency of vibration, and the environmental conditions it is exposed to. On average, most vibration dampers have a lifespan of 5-10 years, but regular maintenance and proper installation can extend their lifespan.

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