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Apr 26, 2007, 06:50 AM
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Germany
Joined Dec 2006
311 Posts
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NANO-TORQUE 0.8 - Worlds smallest 9N-Brushless-Outrunner
Hello,
After making 2 Prototypes with a weight of 2.5 and 1.4 grams of 9N-Brushless-Outrunners I finished the prototype of the smallest 9N-Brushless-Outrunner of the world: NANO-TORQUE 0.8 weight: 0.8 grams *** zero-point-eight :-))) *** This awsome small part gives a top thrust of 8.9grams, and an average thrust of 4g, with a 2S LiPo and a 2" x 0,8" pop. A short video of its maiden run and a short description of its making-history with some more pictures can be seen under www.crazyplanes.de on page MICRO-BRUSHLESS flattermann |
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Apr 26, 2007, 09:52 AM
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Australia, VIC, Cranbourne East
Joined Apr 2004
9,974 Posts
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Magnificent
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Latest blog entry: For motor builders
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Apr 26, 2007, 10:49 AM
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Zaragoza (Spain)
Joined Jan 2005
72 Posts
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Fantastic. Were did you find this small stator?
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Apr 26, 2007, 11:56 AM
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Germany
Joined Dec 2006
311 Posts
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Hi Felix,
You cannot find the 8.4mm 9N stators anywhere - they are wire-eroded by an eroding specialist, made from 0.10 precision grinded tins. For the prototyping of the NANO-TORQUE 0.8, a very low number of statorplates have been made. flattermann |
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Apr 26, 2007, 12:56 PM
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Zaragoza (Spain)
Joined Jan 2005
72 Posts
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Congratulations Nice job.
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Apr 26, 2007, 01:43 PM
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Sweden
Joined Jan 2006
90 Posts
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Ooo thats one cute little motor
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Apr 26, 2007, 01:52 PM
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Aberdeen, Scotland
Joined Jul 2003
6,065 Posts
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Quote:
 phil |
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