Jump to content


Photo

TRIQ 450 (concept fpv frame)


  • Please log in to reply
297 replies to this topic

#221 gibbo

gibbo

    I'm learning to fly but I ain't got wings

  • Members
  • PipPipPip
  • 156 posts
  • LocationSolihull
  • Country: flag of United Kingdom United Kingdom


Posted 18 August 2013 - 11:14 AM

Its not a TRIQ 450, sorry i posted a bit of topic :(
I might upload a vid of what I mean. In the real world there is no need to be up and down on the pitch stick so it doesn't really matter. It was just an observation.

#222 neBstress

neBstress

    OP's resident monkey

  • Administrators
  • 7781 posts
  • LocationSouth West
  • Country: flag of United Kingdom United Kingdom


Posted 21 August 2013 - 01:31 PM

Nearly finished my TRIQ build, still some tidying up to do before I set it up & start tuning but stuck some props on & took some photos.

 

Attached File  neB's TRIQ (1).JPG   104.63KB   111 downloads    Attached File  neB's TRIQ (2).JPG   102.46KB   155 downloads

 

Attached File  neB's TRIQ (3).JPG   100.15KB   154 downloads    Attached File  neB's TRIQ (4).JPG   105.36KB   163 downloads

 

Attached File  neB's TRIQ (5).JPG   108.73KB   129 downloads

 

Thank you Trivoty & Fabian



#223 Trivoty

Trivoty

    Advanced Member

  • Members
  • PipPipPip
  • 518 posts
  • Country: flag of Netherlands Netherlands


Posted 21 August 2013 - 04:54 PM

Wow you do take black serious.
I love it!
Did you paint the arms?

#224 neBstress

neBstress

    OP's resident monkey

  • Administrators
  • 7781 posts
  • LocationSouth West
  • Country: flag of United Kingdom United Kingdom


Posted 21 August 2013 - 05:02 PM

Thank you Trivoty, yes primed & painted the arms, it added .6grams weight per arm but used lighter weight bolts & ali locknuts which saved enough weight to make up for it plus the endcaps & a bit to spare.



#225 bagmaker

bagmaker

    like a mini but smooth

  • Members
  • PipPipPip
  • 2165 posts
  • LocationMornington Peninsula
  • Country: flag of Australia Australia


Posted 21 August 2013 - 09:53 PM

Nice nebs!

I like the free-wheeling propellor set-up :)



#226 neBstress

neBstress

    OP's resident monkey

  • Administrators
  • 7781 posts
  • LocationSouth West
  • Country: flag of United Kingdom United Kingdom


Posted 21 August 2013 - 09:56 PM

lol, I wondered if someone would notice that ^_^, thanks bagmaker.

 

 

I guess I can post these now that's been spotted :D

 

Attached File  neB's TRIQ (6).JPG   83.33KB   153 downloads    Attached File  neB's TRIQ (7).JPG   86.43KB   136 downloads

 

Attached File  neB's TRIQ (8).JPG   70.27KB   103 downloads    Attached File  neB's TRIQ (9).JPG   64.41KB   117 downloads

 

Attached File  TRIQ Power Train.JPG   146.11KB   93 downloads



#227 johnnycat500

johnnycat500

    Team Flying Pig

  • Members
  • PipPipPip
  • 1437 posts
  • LocationRiverside, CA
  • Country: flag of United States United States


Posted 21 August 2013 - 10:13 PM

Man neB that is one clean build. Love all the different frames we have here. Great frame Trivoty :)



#228 apott69

apott69

    Advanced Noob

  • Members
  • PipPipPip
  • 984 posts
  • LocationGold Coast
  • Country: flag of Australia Australia


Posted 21 August 2013 - 11:24 PM

neB, Are those SunnySky 980kv you're using?

 

Love the antenna mount by the way, It looks great! :D  


Fastest little pot


#229 TLHover

TLHover

    Advanced Member

  • Members
  • PipPipPip
  • 248 posts
  • LocationWauchope
  • Country: flag of Australia Australia


Posted 22 August 2013 - 12:09 AM

Starting to build mine soon and you've given me some good ideas. Like how you ran your wires inside the tube.
Let us know how your bobbins go on this frame.

#230 neBstress

neBstress

    OP's resident monkey

  • Administrators
  • 7781 posts
  • LocationSouth West
  • Country: flag of United Kingdom United Kingdom


Posted 22 August 2013 - 07:38 AM

Man neB that is one clean build. Love all the different frames we have here. Great frame Trivoty :)

 

Thank you Johnnycat

 

 

neB, Are those SunnySky 980kv you're using?

 

Love the antenna mount by the way, It looks great! :D  

 

Yes 980kv SunnySky's.

 

Thanks, I land upside down a lot so I made a breakaway antenna mount ^_^



#231 latubi

latubi

    Member

  • Members
  • PipPip
  • 28 posts
  • Country: flag of Finland Finland

Posted 23 August 2013 - 09:27 PM

Nice one neBstress!

I flew two lipos today and it was my first and second fpv flight with a quad. Propellers were straight out the package (unbalanced) and i think it's a tad tail heavy. 

i have a real problem thou, my yaw drifts like crazy, right left right left. I can't keep a straight line while flying. I think it's the radio since my quads had kk2.0 and now cc3d and still the same problem appears.

 

Anyhow, here it is. My second FPV flight with triq450 (first was boring and i also suck at piloting)



#232 gibbo

gibbo

    I'm learning to fly but I ain't got wings

  • Members
  • PipPipPip
  • 156 posts
  • LocationSolihull
  • Country: flag of United Kingdom United Kingdom


Posted 23 August 2013 - 09:35 PM

I certainly can't fly like that YET so you don't suck at all. Whenever I have tried to fly in rate my yaw is much the same as yours. Would it be worth trying axislock on yaw?

 

I've seen flips in videos before but have no idea how they are executed. I'm not ready for that just yet though. Hoping to try a fpv flight tomorrow with some rate mode but I'm not sure I'm quite there yet.



#233 Trivoty

Trivoty

    Advanced Member

  • Members
  • PipPipPip
  • 518 posts
  • Country: flag of Netherlands Netherlands


Posted 24 August 2013 - 06:21 PM

I flew two lipos today and it was my first and second fpv flight with a quad. Propellers were straight out the package (unbalanced) and i think it's a tad tail heavy. 

i have a real problem thou, my yaw drifts like crazy, right left right left. I can't keep a straight line while flying. I think it's the radio since my quads had kk2.0 and now cc3d and still the same problem appears.
 
Anyhow, here it is. My second FPV flight with triq450 (first was boring and i also suck at piloting)


Nice video! Didn't expect to see such landscapes in Finland. Been to Helsinki a couple of times but OK that was just urban area so what do I know :P
The yaw really deserves some attention when tuning a H-quad. Kp's can be quite high compared to regular x-quads.
What kind of settings are you using? (PID's, mixer levels, rates)

#234 gibbo

gibbo

    I'm learning to fly but I ain't got wings

  • Members
  • PipPipPip
  • 156 posts
  • LocationSolihull
  • Country: flag of United Kingdom United Kingdom


Posted 24 August 2013 - 06:40 PM

I too am suffering with wandering yaw. Is AxisLock on yaw a bad idea?



#235 Trivoty

Trivoty

    Advanced Member

  • Members
  • PipPipPip
  • 518 posts
  • Country: flag of Netherlands Netherlands


Posted 24 August 2013 - 06:58 PM

Well it's a thing to consider. Should help to fights the symptoms I suppose since axislock is a control loop on top of rate that actively tries to keep a direction.
Personally I don't like axislock as it feels I'm losing some control. You should be able to get a proper yaw response in plain rate mode.

#236 latubi

latubi

    Member

  • Members
  • PipPip
  • 28 posts
  • Country: flag of Finland Finland

Posted 25 August 2013 - 11:34 AM

Nice video! Didn't expect to see such landscapes in Finland. Been to Helsinki a couple of times but OK that was just urban area so what do I know :P
The yaw really deserves some attention when tuning a H-quad. Kp's can be quite high compared to regular x-quads.
What kind of settings are you using? (PID's, mixer levels, rates)

I'm using your settings. Tried axislock and it's a little better I think, but still drifts.



#237 latubi

latubi

    Member

  • Members
  • PipPip
  • 28 posts
  • Country: flag of Finland Finland

Posted 25 August 2013 - 05:54 PM

Crash, speed, fast paced music, flips... (still not as good as trivoty :(  )



#238 Trivoty

Trivoty

    Advanced Member

  • Members
  • PipPipPip
  • 518 posts
  • Country: flag of Netherlands Netherlands


Posted 26 August 2013 - 07:24 PM

You've got a good pace going :) Nice one!
Looks pretty solid apart from the "yaw stall"

Edited by Trivoty, 26 August 2013 - 07:26 PM.


#239 latubi

latubi

    Member

  • Members
  • PipPip
  • 28 posts
  • Country: flag of Finland Finland

Posted 27 August 2013 - 07:56 AM

You've got a good pace going :) Nice one!
Looks pretty solid apart from the "yaw stall"

you mean the thing that caused the crash? That nearly happened again after i switched the prop. Certainly something to look out for.

#240 Trivoty

Trivoty

    Advanced Member

  • Members
  • PipPipPip
  • 518 posts
  • Country: flag of Netherlands Netherlands


Posted 27 August 2013 - 08:07 AM

Yes. Was it fighting the wind at that moment too? It sounded like it was "counter-yawing" as hard as it could.
Reminds me of some problems described in this topic: http://forums.openpi...o-fly-sideways/