Not hovering at the first flight

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Youjin
Beginner
Posts: 3
Joined: Wed Jul 03, 2013 6:01 am

Not hovering at the first flight

Post by Youjin »

I am a new guy.
When I move up throttle, I can see that my CF 2.0 is not hovering with a little bit roll slope.
I make a test rig for testing the hovering.

How do I fix it?

Please, watch my pictures.
Not hovering
Not hovering
My test rig
My test rig
arnaud
Bitcraze
Posts: 2538
Joined: Tue Feb 06, 2007 12:36 pm

Re: Not hovering at the first flight

Post by arnaud »

Hi and Welcome!

If it is a static error you can solve it by changing the roll trim settings in the client. With your rig you should be able to easily get it to hover at 0 deg.

When you find the right trim values you can save them in the Crazyflie: https://wiki.bitcraze.io/doc:crazyflie: ... tion_block
Youjin
Beginner
Posts: 3
Joined: Wed Jul 03, 2013 6:01 am

Re: Not hovering at the first flight

Post by Youjin »

Hi! Arnaud,

Thanks for your information. From your instruction, I get a successful result. I modify roll trim from 0 to -1.8.

Pics are my result.
Do you think it seems right results?
Attachments
Test After modification from 0 to -1.8
Test After modification from 0 to -1.8
After modification from 0 to -1.8
After modification from 0 to -1.8
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