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Subject: 
Re: Motion considerations when RCXing The Improved and New Old Miller Gustav's Post Mill
Newsgroups: 
lugnet.castle, lugnet.technic
Date: 
Tue, 3 Feb 2004 09:18:29 GMT
Viewed: 
2342 times
  
I'm thinking that if you were clever you could have as much rotation as you
like, because you could house the motors in the base. Use a central shaft for
carrying the power to the blades and use a technic turntable

Much snippage.

Getting a powered axle through a turntable is a non-issue.

Getting two through it is another thing, although not hard to do.

I think the best implementation of such a device is in Jennifer Clark's fine
JCB:
http://www.genuinemodels.com/jcb.htm

Look under the Propulsion section, there's a good description of the problems
and how to minimize it's effect.

Who knew .castle could be interesting? :þ

--
Best regards,
/Tobbe
<http://www.lotek.nu>
(remove SPAM when e-mailing)



Message has 1 Reply:
  Re: Motion considerations when RCXing The Improved and New Old Miller Gustav's Post Mill
 
(...) gears and clutches for that. I've tried a crude version locking differential boxes together, and driving off the gears on the ends though. Okay, two ways to get a simple two-shaft concentric drive: The first is, as mentioned above, use a (...) (21 years ago, 3-Feb-04, to lugnet.castle, lugnet.technic, FTX)

Message is in Reply To:
  Motion considerations when RCXing The Improved and New Old Miller Gustav's Post Mill
 
Still more snippage. With sone new crossposts! (...) Im not so keen on motor wires if they can be avoided. I'm thinking that if you were clever you could have as much rotation as you like, because you could house the motors in the base. Use a (...) (21 years ago, 1-Feb-04, to lugnet.castle, lugnet.technic, lugnet.robotics)

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