RC India

RC Models => Self-designed, DIY and College Projects => Topic started by: u.abhi19 on April 26, 2012, 04:36:21 PM

Title: japanese ball drone
Post by: u.abhi19 on April 26, 2012, 04:36:21 PM
hi guys , has any one here built this ? waiting for your thoughts on this. ..
http://www.youtube.com/watch?v=7mUNIvlgYKk
Title: Re: japanese ball drone
Post by: satz flying on April 26, 2012, 05:14:26 PM
Is it like single copter?

which has one motor and two servos
Title: Re: japanese ball drone
Post by: satz flying on April 26, 2012, 07:32:18 PM
http://www.youtube.com/watch?v=Q87c0QvSuLg (http://www.youtube.com/watch?v=Q87c0QvSuLg)
http://www.youtube.com/watch?v=6sY3L-dow8c&feature=related (http://www.youtube.com/watch?v=6sY3L-dow8c&feature=related)
http://www.youtube.com/watch?v=lPAH-vZcjAw&feature=related (http://www.youtube.com/watch?v=lPAH-vZcjAw&feature=related)
Title: Re: japanese ball drone
Post by: u.abhi19 on April 27, 2012, 09:01:56 PM
yess its a single prop with 8 servos for 8 control surfaces .. 4 on top n 4 on bottom surfaces //
Title: Re: japanese ball drone
Post by: jeevan reddy on April 27, 2012, 09:40:03 PM
respected modellers of forum please explain how the torque action produced by single motor is balanced in this model???????
Title: Re: japanese ball drone
Post by: satz flying on April 27, 2012, 11:16:27 PM
http://www.kkmulticopter.kr/index.html?modea=vieweng&mc_selected=MultiCopter&sc_selected=KKMulticopter&sn=multicopter_v02_si&id_no=55
Title: Re: japanese ball drone
Post by: u.abhi19 on April 29, 2012, 08:21:46 AM
sathish .. the japanese version is much different .. and has innovative ,exciting features in it ..
Title: Re: japanese ball drone
Post by: rashpal.S on September 09, 2012, 07:22:57 PM
hey, i am rashpal.I am building this as a side project.Can you guys help me?
Title: Re: japanese ball drone
Post by: sajid6300shaikh on December 17, 2012, 04:03:09 PM
Quote from: jeevan reddy on April 27, 2012, 09:40:03 PM
respected modellers of forum please explain how the torque action produced by single motor is balanced in this model???????

The four control surfaces adjust so as to direct airflow in counter direction to cancel the counter torque of motor.