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Posted (edited)

After some thinking I've come to the conclusion that this contraption should work better with main axis oriented horizontally.

Edited by sheo
  • 1 month later...
Posted

Finally made this contraption in real bricks:

19134832260_75b02aa51a.jpg

I decided to use it as a seed part for a large spaceship.

  • 2 weeks later...
Posted (edited)

Very nicely executed. I like how you added the additional smooth parts (opposite gears) to keep the principal axes of inertia aligned with the axes of rotation. Also, in the above design, the rotations of the two inner gimbal rings are 'linked' to each other. I wonder if one can make the 3 rotations totally independent, so as to spin each of the axes independently of each other (with a remote).

Edited by DrJB
Posted

DrJB, in theory it's quite easy:

19667856041_8f91314a4b_o.png

However, the hub of the outer ring becomes quite complex which is bad for the aesthetics of the contraption.

  • 4 months later...
Posted (edited)

Uuuuuhhhhhh... because:

How many small panels? How many pieces? Spaceship? Technic? *oh2*

Yes, please, anytime! :classic::thumbup: :thumbup: :thumbup:

Edited by agrof
Posted

Wow, this is truly fascinating. I have never seen technic spaceship of this size and the gyro makes it even cooler. Good luck on your further progress!

Posted

Thanks for the comments!

I'm now working on the next section which will feature guns with a deployment mechanism.

Posted

Sheo... can you make short video now of moving mechanism? Thanx. :)

Not yet. I still don't have a video camera. :pir_bawling:

Posted (edited)

Update #3: Guns

23023884760_2402bc39f2_z.jpg

I have completed a basic part of a weapon module that features a guns deployment mechanism which comprises 3 stages shown in a slideshow below:

1. Rear guns are rising.

2. Rear guns are turning and front guns are rising.

3. Front guns are turning.

The whole sequence is operated by turning the yellow knob which will eventually be replaced by a motor.

http://www.youtube.com/watch?v=E0fNtzFSFC0

Edited by sheo

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