You need to be a member of diydrones to add comments!

Join diydrones

Comments

  •  

    Maiden flight zero adjust, Wow not badicon_biggrin.gificon_biggrin.gif

    Multi Wii Bi-copter nVader 600 maiden flight from Jerry Kutra on Vimeo.

    http://www.vimeo.com/19011063

    Later will post the detail and the modified code based on SW ver 1.5 Multi Wii Bi-Copter experimental By Alexandre Dubus

  • Hi All

    Just getting started on the next challenge, I'm replacing the current gyro based GMM with a Roboduino board. I have decided to use the well know Wii motion and Nun chuck AHR and also will add a 20 ch GPS SR92.

    I will be using PPM sum input to the Roboduino input (0) from the FrSky V8R7SP ch 8 on the RX.

    Here is the current layout of the Gyro GMM: [url]http://www.rcgroups.com/forums/showthread.php?t=1278074&page=32[/url]

    [IMG]http://i204.photobucket.com/albums/bb8/eyeinsky/nVader%20600/OAT_MI...[/IMG]

    Here the new layout with the Roboduino board:
    [IMG]http://i204.photobucket.com/albums/bb8/eyeinsky/nVader%20600/nVader...[/IMG]

    Here is the current ship as it sits a very stable camera platform.
    [url]http://www.vimeo.com/18277979[/url]

    So here's the basic and here's where I need help. I know you all have some brilliant mind and have seen all the result here RC group.

    What I need help with?
    -PPM Sun decoder code for FrSky V8R7SP
    -Servo code output mix CH 1 and CH2 100% and 30% Mix V tail type throttle and roll stabilized X axis Wii AHR plus GPS position hold option
    -ESC code output mix CH3 and CH4 100% and 100% Mix V tail type LH and RH vector servo yaw and pitch axis plus GPS position hold pitch axis.
    -CH5 gain adjustment to activate position hold option.
    -Analog pot to ground to adjust gain of wii AHR stability.

    Any help would be greatly a appreciated.
    Thanks Jerry

  • NS Rana

     

    Different kind of stability, the quad use only electronic stability. The nVader uses gyroscopic stability as well as electronic stability, maybe that what Author had in mind.

     

    Anthony Bee

     

    The tail plain is a fixed pitch air foil that will maintain horizontal fuselage during fwd flight condition, as the pylon tilt fwd the aircraft gets aft C of G because the center of lift shifts fwd. It also will allow flare during transition from fwd back to hover, as the tail drops out of the prop swash air effect. This set fuselage up for greater braking nose up attitude then settle into the hover. Any ways that the theory

     

     

     

  • how dose the tail function?
  • " ... as a potential platform for the UAV market, the Vector and its brothers have big advantages over other platforms such as the quad-copters."

     

    It is so hard to belive the above statement because quads are supposed to be the most stable and ZERO mechanical complexity machines.

This reply was deleted.