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New Micro FPV Kopter

Posted by Peter Koppendorfer on September 5, 2011 at 12:27pm

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The New FPV  APM  Kopter

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In the foreground, the bumblebee

in the background the  Kamkop  with the GoPro 3D system

 

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The new FPV Kopter

 

made vor 10" Props

to use GoPro or a smal FPV camera

 

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NTM Prop Drive Series 28-30A 750kv / 140w

Motors:

NTM Prop Drive Series 28-30A 750kv / 140w

 ESC:

TURNIGY Plush 30amp Speed Controller

Accu:

2200mA

 

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now I'm still working to find the correct PID parameters

 for a stable and no wobbling flight i have to set the P parameter unter 1

than i have not enough sensitivity on my RC

 

maybe someone has experience with such a small Kopter with relatively large engines!

 

or someone could rewrite the code for me ?

 

Thanks

Peter

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Comments

  • Peter Koppendorfer September 6, 2011 at 11:54pm

    the bumblebee is self-made

     

    

    I follow the system no longer

    (the prototypes and molds are for sale)

    it a video on

     

     

    

    https://www.youtube.com/watch?v=AgJEmOJRtr0&feature=related

     

     

    On my FPV Mini Quad i have now

    P on 2

    I  on 0

     

    It flies very well

    but

    the sensitivity of my remote control is to low

    

    how can I change it ?

     

    test the acro mode?

     

    Thanks

    Peter

  • Developer
    Jason Short September 6, 2011 at 12:35pm

    Yes, The D term has been renamed P-Rate

  • Brad Carter September 6, 2011 at 12:13pm

    Is your bumblebee a kit or a DIY?  I'd love to see some more pics if it's DIY,

  • emile September 6, 2011 at 8:41am

    @Ryan with D do you mean P-rate?

    As far as I know there is no D term... :)

    @Peter

    I have been playing with the P-rate and raising it (or lowering it) does make a difference on how the quad reacts even on stabilize mode.

     

     

  • Peter Koppendorfer September 6, 2011 at 2:15am

    Hi,

     

    2mm GFK

     

    ca. 800g

     

    Peter

  • steven jones September 6, 2011 at 1:55am

    hello  

    What material is this made out off?

    How heavy is this quad when it is fully loaded?

    steven 

  • Peter Koppendorfer September 6, 2011 at 1:16am

    hello Guntars,

     

    the Spacers are from Conrad-Elektronic in Germany !

     

    Peter

  • Guntars September 6, 2011 at 12:51am

    Where do you buy spacers (black cylinders between arms)? 

  • Coptaire September 6, 2011 at 12:30am

    This huge overlapping is like having unbalanced propellers.

    A propeller increases airflow velocity/decreases pressure and the below propeller has to cope with 2 different airflows on each blades.

    Ok, it is... design exploration !

  • Peter Koppendorfer September 5, 2011 at 11:34pm

    Thanks !

     

    i will try the D Parameter !

     

    the Quad is OK ! no Problems with the overlapping !

    i fly it also good with the HK System

This reply was deleted.