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« on: January 07, 2019, 08:32:36 PM »
geekyshar
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The multirotor that I want to design must have the capability to lift 30kg payload with 45 minutes of flight endurance. I need urgent help in selecting the right components(motors,props,esc,batteries,etc.). It will be better if the components are available in the Indian market. Thanks ! Help Me Help Me Help Me
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« Reply #1 on: January 07, 2019, 08:59:24 PM »
shirsa2001
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You may need two 6s lipos for that payload, 6s compatible esc and high thrust motors.

What is the application?
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« Reply #2 on: January 07, 2019, 09:02:59 PM »
shirsa2001
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Refer attached...

drone.jpg
Re: Design of a Multirotor with 30kg payload
* drone.jpg (111.71 KB, 800x600 - viewed 194 times.)
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« Reply #3 on: January 07, 2019, 09:19:12 PM »
geekyshar
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Application: To deliver relief materials in flood-affected areas.

Could you shed more light on the motors?
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« Reply #4 on: January 07, 2019, 09:47:32 PM »
shirsa2001
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Not sure about thrust generated... but you can contact them on customer care...

https://robu.in/product/5010-360kv-high-torque-brushless-motors-multicopter-quadcopter-multi-axis-aircraft/
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« Reply #5 on: January 08, 2019, 01:31:20 AM »
miginstruments
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The cost for such a multirotor ll be high, and there are a lot of other factors involved. What is your setup, Quad or Hexa? For such capacity a Hexa is better coz it ll be more stable. And motors should be below 200kv and for that you need a 12s battery. A 100 kv motor ll be more appropriate. So figure out your setup and then we ll try look into other things.
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« Reply #6 on: January 08, 2019, 01:20:12 PM »
geekyshar
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I am planning to go for a Octa or Hexa Setup.I also thought of including coaxial configuration for the setup.All I am concerned is about the components and the availability of such components.
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« Reply #7 on: January 08, 2019, 11:09:30 PM »
miginstruments
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Am also working on 14 kg setup, Pm me I ll share what all work I have done so far.
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« Reply #8 on: January 09, 2019, 09:12:57 AM »
geekyshar
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Am also working on 14 kg setup, Pm me I ll share what all work I have done so far.

Thanks. You can share your work to this mail id: cns1499@gmail.com.
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« Reply #9 on: January 10, 2019, 03:54:57 PM »
pnkyjs
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i suppose the possibility of using a conventional Helicopter setup would be easier and economical in the long run. Of course the gearing mechanism might be beyond your capability. With availability of DFC systems , the reliability and stability of such helicopter systems are very good. But please ignore my post, just thinking out loud.
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« Reply #10 on: January 11, 2019, 10:32:53 AM »
topalle
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Is it for Smart India Hackathon?
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« Reply #11 on: January 11, 2019, 10:56:00 AM »
harshit batra
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could you please post on the forum only? am sure many would be interested to see your work till now.
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« Reply #12 on: January 11, 2019, 03:49:40 PM »
pnkyjs
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yes definitely a good idea @ harshit batra, please post as continuation in this forum and post.
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« Reply #13 on: January 22, 2019, 03:20:04 PM »
Inv3nt0r
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Yes, I saw the exact same problem statement after seeing this thread :p
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« Reply #14 on: January 22, 2019, 03:47:31 PM »
sbajare
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Human mind is like a parachute, works when open



Hi,

I too am working on a agriculture sprayer for a friend, after some online research i
think the Dji Agras Mg-1 is good for agriculture spray use. we can take the specs from here and work on similar project.

https://www.dji.com/mg-1?site=brandsite&from=nav

regds

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