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Subject: 
Re: Is 8860 2 or 3 speed?
Newsgroups: 
lugnet.build
Date: 
Mon, 19 Apr 1999 15:38:25 GMT
Viewed: 
1074 times
  
Tim Rueger wrote:

<snip>

The gearbox has three ratios, but the plates around the stick shift only
enable two at once.  Two ratios are enabled with the "default"
construction, while a different pair of two ratios is enabled when the
960 motor is added.  This makes it (barely) possible for the 960 motor
to move the vehicle.

Ah, that explains it.  I've never tried the motorization instructions.
I have a couple of Mindstorms motors - maybe I'll try one of those.


Later chassis models (8865 and 8880) don't have motorization
instructions; they're just too massive for the motors of their times.
Perhaps 8848 will work with the latest 8735 motor.

Now, did the gears actually jam, or did they just turn with a lot of
friction?

They turned with a lot of friction :)


-Tim

--
Tim and/or Shelley Rueger - rueger "at" io.com
WWW page: http://www.io.com/~rueger/



Message is in Reply To:
  Re: Is 8860 2 or 3 speed?
 
(...) The gearbox has three ratios, but the plates around the stick shift only enable two at once. Two ratios are enabled with the "default" construction, while a different pair of two ratios is enabled when the 960 motor is added. This makes it (...) (25 years ago, 19-Apr-99, to lugnet.build)

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