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RC MULTIKOPTERI => MULTIKOPTERI GENERALNO => Topic started by: zbabic on May 15, 2015, 11:47:26 AM

Title: NF quadcopter V2
Post by: zbabic on May 15, 2015, 11:47:26 AM

Malo se nesto pravilo.
U odnosu na predhodni model, na V2 se par uocenih nedostataka ispravilo. Sad ima vise prostora, pojacano ukrucenje - manje uvijanje frejma po uzduznoj osi, smanjenje vibracija oko APM- a...

Nacrt
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/Quad%20CAD_zpskq2st0rd.png)

Iseceni delovi, vitroplast (1mm)
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/1_zps23lezrqv.jpg)

Ofarbani
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/2_zpsyc9ojo88.jpg)

Aluminijumska kvadratna cev
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/4_zpsdc1okeql.jpg)

Sklapanje u toku
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/5_zps55ho5oot.jpg)

Antivibracione gumice
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/6_zpskudkr2cf.jpg)

(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/7_zpsakvzmidv.jpg)

(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/8_zpshlhowsqr.jpg)

Postavljena elektronika
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/9_zpsjyhtlwya.jpg)

Priprema za izradu landing legs- a
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/10_zpsuisgioiz.jpg)

Izrada nogara
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/11_zpsdjvzj1ww.jpg)

(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/12_zpsqxe7ousv.jpg)

(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/15_zpshdhzho6n.jpg)

(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/16_zps3xy2dmyn.jpg)

Montaza
(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/18_zpse0q39swc.jpg)

(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/17_zps7u4y5iy6.jpg)

(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/19_zpsdcsriwiw.jpg)

(http://i1345.photobucket.com/albums/p667/zbabic/NightFox%20Quad%20V2/20_zpszl8ypdqh.jpg)

Sve sklopljeno, ucvrsceno i spremno za prvi let.
https://www.youtube.com/watch?v=-NeCfGajlyg&feature=youtu.be

Title: Re: NF quadcopter V2
Post by: cakra on May 16, 2015, 09:44:04 AM

Svaka cast!
U moru kineskih ramova-eto neko napravi nesto u smogradnji! :)aplauz

Bolje da motore zavrnes direktno na Al cev-em lakse, em se motori dodatno hlade preko alu krakova...
U RcSrbija imas lepe crne srafove sa hex glavom raznih duzina :)...umesto ovih sa upustenom glavom :)...
1.6mm vitroplast je neuporedivo cvrsci od 1mm...doduse i tezi...ali za vece letelice raspona do 400-600mm  je sasvim ok...
Da ne kritikujem vise... (res)...eventualno serujes dwg crtez :)...pa nek se stancuje-ko ima cnc :)

Title: Re: NF quadcopter V2
Post by: kole_niš on May 16, 2015, 09:51:43 PM

Bravo!!!!!

Title: Re: NF quadcopter V2
Post by: zbabic on May 16, 2015, 10:53:35 PM

Zanimljivije je kad se nesto svojerucno radi, meni to ima posebnih drazi  :big smile
Vitroplast je debljine 1,6 mm, greskom sam napisao da je 1 mm.
Delovalo mi je lepse da ubacim nosace na koje cu ucvrstiti motore, a i dobije se cvrstoci. Grejanje nije problem, nakon 10 min leta, motori i ESC ovi su kao hladno pivo, ne greju se.
Quad je mase 1550 gr bez baterije, a sa baterijom oko 1950 gr. Letno vreme je sigurnih 10 min (3,75- 3,8V po celiji), laganog lebdenja 15 min (3,5- 3,60V po celiji).
Uskoro ce i nekakav gimbal sa Mobiusom biti postavljen...