Hi,
I need advice on what airframe to choose for Aerial photography Octa.
It will be carrying about 2.5-3.5 KG payload of gear
What are your inputs on OCTA-V versus traditional OCTA (spider shape) ?
I haven't seen many OCTA-V projects, but one is impressing.
how does it behaves being a-symmetrical, compared to a symmetrical spider-OCTA ?
doesn't the V-octa have also a-symmetrical response ? (faster response on pitch than on roll, i.e.)
Permalink Reply by patrice.rance on January 4, 2012 at 3:48am With an OCTA you cannot carry 3.5 KG !!!!! That's too much and for that you need 16 motors.
Permalink Reply by ARHEXA on January 4, 2012 at 3:52am Hi,
that will probably be 3.5kg total weight, or almost.
say about 4kg total weight including frame and battery
what are your observations on OCTA-V versus regular OCTA ?
Permalink Reply by patrice.rance on January 4, 2012 at 3:58am Ha oK sorry for my missunderstood.
I build an OCTA V
but i never flown with an traditionnal OCTA ;)
OCTA V (4 Kg) have inertie so you need to anticipate a lot when you control it.
Mine was 1 meter long. the YAW was a bit slowy due to the mass i think.
I fly last july with 2.0.42 and it was really cool, but i sell it now for a film compagnie.
Permalink Reply by Mie Must on August 27, 2012 at 10:54pm Hi patrice, need some help on my Octa V build here. The set up seems to be good n got everything in order for APM1 2560 board. But it yaw to the left during take off and as i slight increased the Throttle it flip over to the left n crashed. Tried erase and reinstall the 2.7.1 firmware and re-setup everything but again there is no improvement. S.O.S.!
Permalink Reply by patrice.rance on August 28, 2012 at 5:43am Hey,
Did you check the sens of variation of your command ? Throttle, Pitch, Roll, Yaw ?
Permalink Reply by Mie Must on August 28, 2012 at 12:39pm Problem solved. Its the frame mode. I thought the mode already been set in the Octa V firmware 2.7.1. coz obviously its gonna be in V mode. But on the set up window it was checked as X without any V option (confused). So I tried to set it in CLI set up and all i got was INVALID COMMAND_TYPE_HELP. Managed to changed it in the Parameters List FRAME from no.1 to 2 but.. even though I saved it and reload again it will go back to FRAME no.1. It also happen when I change the config and refresh. Thanks Patrice.Cheerios!
Permalink Reply by patrice.rance on January 4, 2012 at 4:07am
Permalink Reply by patrice.rance on January 4, 2012 at 8:59am you can see the camera is above and naturally protected.
Permalink Reply by patrice.rance on January 4, 2012 at 4:08am
Permalink Reply by patrice.rance on January 4, 2012 at 4:08am
Permalink Reply by patrice.rance on January 4, 2012 at 4:14am
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