Hello Guest it is April 18, 2024, 04:00:53 AM

Author Topic: RC helicopter rotor head and mechanics.  (Read 17137 times)

0 Members and 1 Guest are viewing this topic.

RC helicopter rotor head and mechanics.
« on: March 05, 2008, 12:23:49 PM »
Here's my latest work out of my home made CNC router. The fuselage is a 1:7,5 scale fibreglass shell of an Agusta 109. I designed and milled the mechanics and internal structure. The aluminium parts were milled from 6082-T6 and 7075-T6 aluminium. The swash plate and the blade grips are plastic parts that I bought or had on hand. I might mill new and more scale like parts from aluminium later on. The main rotor blades and the rotor head button were milled from oak. I used 3D milling for the oak parts and the aluminium tail rotor hub.

It's not finished yet, but it's flyable. I have hovered it. :)













Re: RC helicopter rotor head and mechanics.
« Reply #1 on: March 05, 2008, 01:01:34 PM »
A true work of art.
Thanks for sharing,
RC

Offline Chaoticone

*
  • *
  •  5,624 5,624
  • Precision Chaos
    • View Profile
Re: RC helicopter rotor head and mechanics.
« Reply #2 on: March 05, 2008, 01:06:13 PM »
Amazing! That is great. I want to see it fly.

Brett
;D If you could see the things I have in my head, you would be laughing too. ;D

My guard dog is not what you need to worry about!
Re: RC helicopter rotor head and mechanics.
« Reply #3 on: March 05, 2008, 02:09:02 PM »
I'll make a video of it soon. I can post a link to it here if you'd like to see it. :)

Mach 3 is great, and I can't believe I spent all those years in the hobby without a CNC router!

Offline Chaoticone

*
  • *
  •  5,624 5,624
  • Precision Chaos
    • View Profile
Re: RC helicopter rotor head and mechanics.
« Reply #4 on: March 05, 2008, 05:36:01 PM »
Sure you can. Please do post a link.

Yes it is.  :)

Brett
;D If you could see the things I have in my head, you would be laughing too. ;D

My guard dog is not what you need to worry about!
Re: RC helicopter rotor head and mechanics.
« Reply #5 on: May 12, 2008, 07:47:58 AM »
Here's a little video of a test flight last week. I'm testing out different control settings so it's not a smooth flight. Every time I land I change something in the tansmitter. It almost tipped over on the last flight and I had to save it. :)

http://www.enrarot.net/videos/agusta/agusta06.wmv

Offline Chaoticone

*
  • *
  •  5,624 5,624
  • Precision Chaos
    • View Profile
Re: RC helicopter rotor head and mechanics.
« Reply #6 on: May 12, 2008, 08:29:45 AM »
Thats Great!!!! Nice helicopter, nice rotor and very nice job!   :)

Brett
;D If you could see the things I have in my head, you would be laughing too. ;D

My guard dog is not what you need to worry about!

Offline budman68

*
  • *
  •  2,352 2,352
    • View Profile
Re: RC helicopter rotor head and mechanics.
« Reply #7 on: May 16, 2008, 02:35:19 PM »
That is some seriously impressive work!! Thanks for sharing- :)
----------------------------------------------------------------------
Just because I'm a Global Moderator, don't assume that I know anything !

Dave->    ;)

Offline Dan13

*
  •  1,208 1,208
    • View Profile
    • DY Engineering
Re: RC helicopter rotor head and mechanics.
« Reply #8 on: October 29, 2008, 08:47:46 AM »
Wow!! What an impressive work! Really liked it!

I rarely visit the forum, mostly on the yahoo group... I think I have to visit here more frequently ;-)

The video is great!

Could you give some details on how did you machined the head button please? I mean it's machined from two sides...
And how about the rotor base? How many operations did it require?

Thank you for sharing!

Daniel

P.S.

Snow in May? Where are you located?

Offline Tweakie.CNC

*
  • *
  •  9,197 9,197
  • Super Kitty
    • View Profile
Re: RC helicopter rotor head and mechanics.
« Reply #9 on: October 30, 2008, 04:45:35 AM »
That is truly wonderful work. Please keep posting pics of items that you make.

Tweakie.
PEACE