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Arm Wobble
1360 11 2015-4-9
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jliddil
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Interesting video

2015-4-9
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Northofthe49th
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Canada
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That was crazy!..Pre production jitters maybe? Good video editor maybe?

Wonder if the P3 ESC's and motors will fit in a P2?

TURBO!
2015-4-9
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Daninho
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That does absolutely not look like arm wobble, the whole copter is just correcting its position. This is more like the Yaw movement the gimbal should smoothen out.
2015-4-9
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acenothing
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Daninho Posted at 2015-4-9 22:34
That does absolutely not look like arm wobble, the whole copter is just correcting its position. Thi ...

I am not sure what I see but I would guess if you slo-mo the existing P2 you would see the same .  I would guess there is some natural resonance in all these things.  In fact you imagine the amount of torque from the motors and props on these little arms it is surprising there is not more movement.
2015-4-9
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Daninho
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acenothing Posted at 2015-4-10 01:59
I am not sure what I see but I would guess if you slo-mo the existing P2 you would see the same .   ...

i would say its an optical illusion, the plastic cant wobble, its stiff. The P3 is just twisting from right to the left very fast.
2015-4-10
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acenothing
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Daninho Posted at 2015-4-10 19:09
i would say its an optical illusion, the plastic cant wobble, its stiff. The P3 is just twisting f ...

Plastic can and does wobble.  It is not that stiff.  This is like saving steel can not wobble.  Anything can wobble depending on the properties of the material and the span.  Those motor and props put out a lot of force.  than the torque make it move.  
2015-4-10
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jliddil
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acenothing Posted at 2015-4-10 22:51
Plastic can and does wobble.  It is not that stiff.  This is like saving steel can not wobble.  Any ...

and in fact you don't want things to be perfectly rigid quite often. It just appears in stopped frames that the motor is actually leaning over quite a bit. Perhaps video quality and perhaps pre-production model. Only time if this is an issue or what other issues may arise.
2015-4-10
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acenothing
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jliddil Posted at 2015-4-10 22:55
and in fact you don't want things to be perfectly rigid quite often. It just appears in stopped fr ...

I agree thanks.
2015-4-10
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Phuglie
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.. and later some have complained about cracks appearing. Normally crack comes first and then the wobble
2015-10-1
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liningiv
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Phuglie Posted at 2015-10-1 14:04
.. and later some have complained about cracks appearing. Normally crack comes first and then the wo ...

Quite the contrary, the wobble causes the cracks.
2015-10-2
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Phuglie
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liningiv Posted at 2015-10-2 21:16
Quite the contrary, the wobble causes the cracks.

I think you missed the joke - what drug is commonly referred to as 'crack' ?
2015-10-2
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liningiv
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Phuglie Posted at 2015-10-2 22:53
I think you missed the joke - what drug is commonly referred to as 'crack' ?

You are correct Fug....  I totally missed your joke.I'll try better next time.
2015-10-10
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