Trembling videos ?

Eric · Jun 28, 2016

Hi, since a few days, my videos are trembling (micro vibrations).
I have calibrated everything I can, I have changed the propelers, but nothing changed.

Do I have to change the dampers of the gimble ?
Do I have to re-screw something ?
Who has got that problem ?
Who has got a solution ?

thank you !!!!

Steve Carr · Jun 28, 2016

It would help if you post a video of the problem.
Do you see the landing gear shaking more than normal? Have you inspected the props very carefully for nicks or chips?
Did you look carefully at the rubber gimbal dampers to make sure they are fully engaged?

Milt · Jun 28, 2016

Eric said:
Hi, since a few days, my videos are trembling (micro vibrations).
I have calibrated everything I can, I have changed the propelers, but nothing changed.

Do I have to change the dampers of the gimble ?
Do I have to re-screw something ?
Who has got that problem ?
Who has got a solution ?

thank you !!!!

Has this always been doing this since it was new or did it just start doing this? With the landing gear down and you pan around
you can see the legs vibrating some but your video should be relatively stable. As for props I have found all the props
A or B are heavy on the side that the letter is printed on. Can you put up a video?

Eric · Jun 28, 2016

No it's my 30th flight. It has begun to shake since 2 or 3 days... no shock, no crash...

Video here :

Ted · Jun 28, 2016

That looks like the props need to be balanced perhaps.

Steve Carr · Jun 28, 2016

Definitely has jello. Looks like maybe Black Cherry. Sorry, couldn't pass it up.
Back to the question about inspection. Do the props and dampers look good. Also check for end play and side play on each motor shaft. Check the bird for any loose parts and check all the screws to make sure they are snug.

Dragonflyerthom · Jun 28, 2016

All good advice. If it all checks out OK then I would call yuneec and send them a link to that video so they can see themselves.

Eric · Jun 28, 2016

Ted said:
That looks like the props need to be balanced perhaps.

How do you balance the props ???

Ted · Jun 28, 2016

Eric said:
How do you balance the props ???

Google

Milt · Jun 28, 2016

Eric said:
How do you balance the props ???

Read here this is the one I use, get it on Amazon cheaper Typhoon H Props out of balance

raymond captuo · Jun 28, 2016

Eric said:
No it's my 30th flight. It has begun to shake since 2 or 3 days... no shock, no crash...

Video here :

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mine does the exact same thing....i tried everything....i already sent it back to yuneec once and now its on its way back again.....this time i want it swapped for a new one.....

Eric · Jun 29, 2016

Perfect flight this morning after I changed one prop. Hope that was it !

Ted · Jun 29, 2016

Eric said:
Perfect flight this morning after I changed one prop. Hope that was it !

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Nice. Looks like that did it.

FlushVision · Jun 29, 2016

Eric said:
Perfect flight this morning after I changed one prop. Hope that was it !

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Lovely vid Eric. Thanks for sharing.

Maik · Jun 29, 2016

Nice video! Thnx

Dragonflyerthom · Jun 29, 2016

Nice you found your problem.

Milt · Jun 29, 2016

Very nice, sometimes just the littlest things can cause havoc, usually someone in the forum has seen the problem and has an answer.
Great bunch of people in here. I consider everyone in here a friend.

remedy · Jun 29, 2016

Not flying a H, but on my Q500 4k I would sometimes get noticeable jello on windy days.
Is there any correlation between when you notice the trembling and how windy it is?

Eric · Jun 29, 2016

remedy said:
Not flying a H, but on my Q500 4k I would sometimes get noticeable jello on windy days.
Is there any correlation between when you notice the trembling and how windy it is?

I don't think because a few days before my trembling videos, I was filming with a wind of 20 knots and had no problem at all

Dragonflyerthom · Jun 29, 2016

Remedy, you have a good quad, a good camera and it appears some experience with both of them. If you are getting shake it wouldn't be a bad idea to balance the blades. Ahh the sound of rotors in the morning.