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Posted by fengqin.lu@gmail.com on October 9, 2007, 8:06 am
  Hi,anyone heard of Scalamobil?

" The Scalamobil is a portable stair climbing and power unit that
easily attaches to most wheelchairs....can be used on narrow stairs,
circular stairs ...over 300 steps on one battery charge  ...variable
speed [up to] 16 steps per minute...lightweight and portable. "
You can know more details on : http://www.alber.de/en/products/scalamobil.php

anyone known what kind of motor Scalamobile uses?


Posted by Tim Wescott on October 9, 2007, 11:49 am
 fengqin.lu@gmail.com wrote:

At a guess from looking at their web site I'd say it's a geared DC
motor, perhaps a geared brushless.

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Tim Wescott
Wescott Design Services
http://www.wescottdesign.com

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"Applied Control Theory for Embedded Systems" gives you just what it says.
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Posted by Robert Adsett on October 10, 2007, 6:54 pm
 says...

Probably DC But probably (I'm tempted to say thus) standard brushed PM.

Robert

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