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GoPro vibration/shake test

Discussion in 'Electronics and Electrical' started by Pelagic Pilot, Apr 19, 2012.

  1. Pelagic Pilot

    Pelagic Pilot Registered

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    Took the GoPro to work for some vibration and shake testing. For a "Sports Camera" these things sure don't like much movement. I am going to have to completely design and build an anti vib mount for the helicopter for it to even work at all. This video has very little shake to it, but it picked up every one. I think I might try wood and build a platform for the heli to sit on, then sandwhich everything between foam.

    http://www.youtube.com/watch?v=w0s7zUq3sUw&hd=1
  2. Tiger

    Tiger Registered

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    PP - You might try using some anti-vibration grommets that are available from McMaster.  These are the grommets that are used to protect hard drives.  I think that's actually what these particular ones were designed for.  They are also used on the Hoverfly quad controller board.  Here is a posting that shows a pretty good picture of the grommets:

    http://forums.parallax.com/showthread.php?133372-Ken-Cluso99-W9GFO-JasonD-s-QuadCopter-Build-Log-(updated-info-ELEV-8-availability)&p=1070944&viewfull=1#post1070944

    That posting shows the grommets well, but it is actually about some standoffs I made to use the grommets properly.  I still have some of the standoffs if you want a set to try.  I eventually made parts for everyone in the group.  You are someone that might enjoy this video of me doing that.

    http://forums.parallax.com/showthread.php?133372-Ken-Cluso99-W9GFO-JasonD-s-QuadCopter-Build-Log-(updated-info-ELEV-8-availability)&p=1072130&viewfull=1#post1072130

    ...Tiger
  3. GPS

    GPS Registered

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    The video was a little shaky, but I could still hear the trees screaming.
  4. Pelagic Pilot

    Pelagic Pilot Registered

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    Built an anti vib GoPro mount today, it was only going to be a 2 hour job, 5 hours later I was done. It's very ugly, cheap, and won't survive any kind of a crash. But, for $5.00 I think I am getting $100 results. This flight is raw footage out of the camera, no editing. No autopilot stuff either, just me hovering manually the best I could in a scary small place. And the neat part is if you turn the volume waaaaaay up, you can actually hear the rotor blades making that rotor blade sound.......awesome  8)

    http://www.youtube.com/watch?v=tAki5Ak0ReU&hd=1
  5. Tiger

    Tiger Registered

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    Wow!  That looked really great and you sure can't beat the price.

    ...Tiger
  6. w00d

    w00d Registered

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  7. GPS

    GPS Registered

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    Do you have some photos/close up video showing the details of this mount?
  8. pile of toys

    pile of toys Registered

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    It's amazing how much "vibration"a human body absorbs :eek:-put a GoPro on a helmet, or Chest harness and it is as smooth as butter.
  9. Pelagic Pilot

    Pelagic Pilot Registered

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    Took the new setup out for a test today after work, it flew great, all the way up to the scene of the crash  :mad: .........

    Not too bad, flybar, main blades, main gear, etc..............

    http://www.youtube.com/watch?v=9u1egDnMMJQ&hd=1
  10. GPS

    GPS Registered

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    I found that head assembly from my old Blade 400, it's your if you want it.
  11. Pelagic Pilot

    Pelagic Pilot Registered

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    I am interested in it as I am missing a Flybar Seesaw. What do you want for it?
  12. GPS

    GPS Registered

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    Nothing, it's your's for free.  These are the parts I told you about some time ago at Spalding.
  13. Pelagic Pilot

    Pelagic Pilot Registered

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    Cool, well I at least still owe you for a Burger or something, we can meet up sometime.
  14. GPS

    GPS Registered

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    Sounds good.

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