Thread: Pier Base Setup
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Old 02-02-2012, 07:55 PM
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CDKPhil
Phil Liebelt

CDKPhil is offline
 
Join Date: Mar 2011
Location: Australia
Posts: 279
Quote:
Originally Posted by mswhin63 View Post
I watched a video on vibration and myths associated with some mounts especially DIY that there are a few features that create more vibration than concrete or simply proper construction. Mind you this is an issue with some high end mounts and hard for me know if this is relevant if you use a low cost (EQ5/EQ6) mounts.

I for the life of me can't find the video as usual, but it uses simple holes in the base for mounting not elongated. Fins travelling from the bottom to the top and vary for form and cut off triangle (to prevent single resonance). and also does not use extended bolts for the mount cap (again resonance). Maybe someone else can find it.

The video was shown by an mount designer (can't remember the name) but mentioned in the video he knew that he was not going to worry about the DIY market which is the primary reason for creating the video.
That sounds interesting. I would like to see the video.

I wonder if you could use carbon fibre? I have a carbon fibre pushbike it is extremely strong and light. It is much better to ride on the road than a steel frame. It absorbs a huge amount of vibration, and still transfers a lot of power to the wheels. It is very stiff.
I would say it would be rather expensive to build a carbon pier. An engineer would have a good idea about the pros and cons of carbon fibre.

cheers
phil
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