DIY Vibration Isolation Mounts

by ycopter | October 26, 2014 | (8) Posted in Tips

A quick tutorial on how to make vibration isolation mounts.


I have had great sucess with this type of mount which I developed a couple of years ago.  They are very effective at isolating vibration, but the main advantage is that you can just make new ones if they get damaged. 

You can adapt this design for your own builds; vary the diameter, wall thickness, width and number of mounts depending on the weight they are supporting.  The aim is to hold the camera firmly but no so firmly that vibration is transmitted through the mounts.

On my multi-rotor designs I use six of these mounts to support the top frame plate which holds the flight battery, control board and camera.  Adding mass to the plate also helps, the extra mass of the flight battery resists movement induced by vibration.

On the Ycopter 350 design the mounts rest against the lower frame, two resist lateral movement and four resist longitudinal movement providing the most stable platform for the camera and control board.

For further information www.ycopter.co.uk

COMMENTS

cwozny on October 26, 2014
Always a fantastic post and/or video mate! Structurally speaking, do the silicon vibration isolation mounts only support the camera, controller board, and battery? Also, is there a lot of slack rotation ally and translationalky on the mount or is it a fairly rigid connection?
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ycopter on October 26, 2014
Thanks, always great to receive such positive feedback. The six mounts support the whole top plate which includes the FPV equipment. The six vibration mounts are spaced as far apart as possible which results in quite a firm connection between the upper plate and lower frame. If there is too much movement then this can cause as much problem as vibration!
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ahartson on January 19, 2015
Brilliant. Absolutely brilliant. +1
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DIY Vibration Isolation Mounts