In lugnet.build, Leonard Hoffman wrote:
> > > Will I be able to run both rings off of the same motor? Will the motor be
> > > strong enough?
The key thing is keep the center of gravity of the ring at the drive axle. If
it is 1mm off then you will need a lot more torque, and the rotation speed will
be non-uniform.
You can just use 3 bevel gears or this piece http://www.peeron.com/inv/parts/46217 to do counter rotation. What is keeping
you from running the axle through the center?
(...) I just figured how to do the different directions on a single (URL) (forgive the MSPaint drawing). And speed is actually something I don't want - the HabRing has to be very slow since I'm going to have detail I want people to see inside of it. (...) (20 years ago, 24-Nov-04, to lugnet.build, lugnet.technic, lugnet.space, FTX)
