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« on: July 02, 2013, 02:23:06 PM »
arun.sreelakam
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This looks amazing  Salute Salute
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« Reply #1 on: July 02, 2013, 04:05:42 PM »
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omg Salute
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« Reply #2 on: July 02, 2013, 04:13:36 PM »
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Arun sir a brief explanation on control theory from a pro like you would help us newbs  Bow
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Build planes like feathers rather than tanks, both handle bullets equally well.
 

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« Reply #3 on: July 02, 2013, 04:25:57 PM »
arun.sreelakam
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Quote from: RCNeil21 on July 02, 2013, 04:13:36 PM
Arun sir a brief explanation on control theory from a pro like you would help us newbs  Bow

Neil not at all.. I am also a beginner like you in this field. But i am sure that you can learn a lot of things buy sticking down in this forum.. And many experienced flyers have given many theoretical explanations already, go through it when you gets some time..
And neil cal me arun :p
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« Reply #4 on: July 02, 2013, 04:36:43 PM »
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Ok but arun for me feels disrespectful so if arun bhaiya is okay then that i will call you that. For yourself you may be a beginner arun bhaiya but for me your a pro Grin
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Build planes like feathers rather than tanks, both handle bullets equally well.
 

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« Reply #5 on: July 02, 2013, 05:36:29 PM »
arun.sreelakam
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Thanks Neil.
 And bhaiya is really fine.. Smiley
Wink

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« Reply #6 on: July 02, 2013, 08:24:11 PM »
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an amazing video....thanx Arun for sharing...it zaps you with the current trends in science...my whole perspective of a quad has changed.... Clap
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« Reply #7 on: July 02, 2013, 08:29:31 PM »
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Seen this before, its good but it still needs a room of net sort of stuff fitted on all directions and can only fly inside that area.
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« Reply #8 on: July 02, 2013, 09:15:06 PM »
arun.sreelakam
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Pravesh you are right, those sensors will work perfectly like this only if there are visible patterns in the wall like a net..
still it will work without those paterns but not as efficient as this..
I am pretty sure that this disadvantage can be rectified..
 anyhow this is awesome really.. salute

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Turnigy i10|Flysky 9xb|Hoverfly quadcopter|Arduflyer apm 2.5 with gps|Pixhawk|Homemade micro night vapour|Homemade ornithopter(in progress)| Reptile Quad with Gopro Brushless gimbal | Naza v2| APM 2.6 with GPS | Micro quad self made | FrSky| v911 Helis | 1200mm Hexacopter with 5d gimbal | 1300mm x8 With Red Gimbal | 1000mm Octo|
 

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« Reply #9 on: July 02, 2013, 11:24:38 PM »
Shyam Hembram
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i too saw this stuff earlier and was left jaw dropping
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« Reply #10 on: July 03, 2013, 10:04:58 AM »
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Quote from: arun.sreelakam on July 02, 2013, 09:15:06 PM
Pravesh you are right, those sensors will work perfectly like this only if there are visible patterns in the wall like a net..
still it will work without those paterns but not as efficient as this..
I am pretty sure that this disadvantage can be rectified..

These quads do not use optical flowmeters I think. The nets are there only to protect the spectators. If you watch the other similar videos, you will see that the room has special motion capture cameras all round. These cameras coupled with the small spherical balls fixed on the quads help a computer to accurately know the position and orientation of the quad. Coupled with the information from the IMU onboard the quad, the computers control them through some very complex algorithms Smiley
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It is the pervading law of all things organic and inorganic,
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Of all things human and all things super-human,
Of all true manifestations of the head,
Of the heart, of the soul,
That the life is recognizable in its expression,
That form ever follows function. This is the law.
 

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« Reply #11 on: July 03, 2013, 10:59:01 AM »
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Blown away.

Just a point to be noted - our acclaimed Quad Maestro, Ashta Sir, has stopped contributing here. Sad.
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« Reply #12 on: July 03, 2013, 11:29:12 AM »
arun.sreelakam
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Vc sir not really, I contacted him a month before.. he told that he is not getting time right now and he will be starting again in sometime..Grin
He is from my place as well palakkad, my first ever rc teacher..
But settled in Bangalore..
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« Reply #13 on: July 12, 2013, 11:32:04 PM »
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« Reply #14 on: July 26, 2013, 04:41:26 PM »
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I have been lookin' for some stuff over youtube when  found this,..... enjoy the possibilities that quadcopter as a system presents  Clap

http://www.youtube.com/watch?feature=player_detailpage&v=w2itwFJCgFQ
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« Reply #15 on: July 26, 2013, 04:49:52 PM »
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Repeat topics merged. When you post a video, please run the link through the search engine to ensure that it has not been posted earlier.
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« Reply #16 on: July 26, 2013, 04:58:41 PM »
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ok sir... will keep that in mind
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« Reply #17 on: July 26, 2013, 06:07:42 PM »
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Sorry sir. Will surely keep it in mind
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