Subject:
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Re: Motorizing the 8865 test car
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Newsgroups:
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lugnet.technic
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Date:
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Wed, 11 Feb 2004 07:07:19 GMT
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Viewed:
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1597 times
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Hello Keith
"Keith Hui" <buurin@accessv.com.SPAMBEGONE> schreef in bericht
news:HswK9v.KGy@lugnet.com...
> In lugnet.technic, Stephane Simard wrote:
> > After moderation:
> >
> > http://www.brickshelf.com/cgi-bin/gallery.cgi?f=71936
> >
> >
> <Snip>
> >
> > It works, but it's very slow, and the cracking/clicking noise that it • made when
> > trying to make the car move on something else than hard floor will haunt • me for
> > the rest of my days. =P
> >
> > The motor still works fine though, and I could not detect any broken • Lego... so
> > far.
> >
> > Oh, and only the first speed is enabled, obviously.
>
> This reminds me of my effort to add radio control to my 8466...
>
> http://www.brickshelf.com/cgi-bin/gallery.cgi?f=50246
>
> Same deal. It works, but is heavy, slow to start, and has an almost • unresponsive
> steering. It also happens that backing up is faster than going forward.
Strange.
That is easy! The gearing is different!
Check which gears are used for each speed.
Than you can count the differences in rpm between all the speeds and even
the speed of your vehicle. It does not match off course due to the friction
in the geartrain and the underground the vehicle is rolling on.
Greetings
Maico Arts
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Message is in Reply To:
 | | Re: Motorizing the 8865 test car
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| (...) <Snip> (...) This reminds me of my effort to add radio control to my 8466... (URL) deal. It works, but is heavy, slow to start, and has an almost unresponsive steering. It also happens that backing up is faster than going forward. Strange. As (...) (20 years ago, 11-Feb-04, to lugnet.technic)
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