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 Post subject: Roll / Nick bouncing
PostPosted: Sun 25. Jun 2023 20:28:24 
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Joined: Sun 06. Feb 2022 16:39:32
Posts: 61
Hi

I have a RAW 700 and the problem that i have a bouncing after roll or nick inputs. I mean it doesn’t stop on spot it always bounce a bit. What do i have to change.


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 Post subject: Re: Roll / Nick bouncing
PostPosted: Sun 25. Jun 2023 21:21:23 
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Joined: Wed 21. Dec 2016 15:13:38
Posts: 566
Location: Germany
Hello,
look at this, this is a tuning guide for cyclic and rudder:
https://manual.spirit-system.com/index.php?title=Tuning_Guide

Regards


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 Post subject: Re: Roll / Nick bouncing
PostPosted: Mon 26. Jun 2023 17:37:16 
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Joined: Sun 06. Feb 2022 16:39:32
Posts: 61
Hi

I tried cyclic gain values between 45 and 70%. It didn’t change the behaviour. Cyclic feed forward is 6-7.


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 Post subject: Re: Roll / Nick bouncing
PostPosted: Mon 26. Jun 2023 19:22:46 
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Joined: Wed 21. Dec 2016 15:13:38
Posts: 566
Location: Germany
Hello,
you can try to reduce at least Elevator bounce effect if you try this:
Attachment:
Screenshot 2023-06-26 200525.jpg
Screenshot 2023-06-26 200525.jpg [ 190.94 KiB | Viewed 322 times ]


Of course it is now difficult to see whether you have carried out all the settings correctly, servo horns all right-angled, swashplate in one plane, the setting for the geometry 6° tuning, cyclic ring correctly selected according to the heli etc. Furthermore, the head damping should be new, this can also lead to such effects - All linkages should be smooth, both from the servos to the swashplate and from the swashplate to the blade handles, ultimately this also applies to the rudder, of course, even if it has no connection with the head - maybe can you upload your settings (.4ds), then we can at least check if something is wrong -

Regards


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 Post subject: Re: Roll / Nick bouncing
PostPosted: Mon 26. Jun 2023 20:25:56 
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Joined: Sun 06. Feb 2022 16:39:32
Posts: 61
Hi thank you so much.

I just noticed an other weird problem with my spirit. Maybe it got damaged. I continue later. Maybe I send the Unit for a check up.

Thanks again for the Quick help here.


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