Subject:
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Re: SuperSteer, Extremely tight steering for technic models.
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Newsgroups:
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lugnet.technic
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Date:
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Fri, 28 Mar 2003 07:26:36 GMT
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Viewed:
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2673 times
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In lugnet.technic, Stefano Prosseda writes:
> Your setup works very well!
>
> I've tried to build a "super-steering" too, but in my case I was inspired by
> the Linde forklifts:
> http://www.brickshelf.com/gallery/stepro/forklift-steering/1028_a.jpg
> http://www.brickshelf.com/gallery/stepro/forklift-steering/1638f.jpg
>
>
> So, after playing with pieces for some hour ;-), I came to this: it works
> like the typical forklift steering, with that lovely ackermann correction
> that makes the forklift move, even if it approaches 90 degrees steer:
>
> http://www.brickshelf.com/gallery/stepro/forklift-steering/image-05.jpg
> http://www.brickshelf.com/gallery/stepro/forklift-steering/image-06.jpg
> http://www.brickshelf.com/gallery/stepro/forklift-steering/image-07.jpg
> http://www.brickshelf.com/gallery/stepro/forklift-steering/image-08.jpg
Looks promising!
> In fact, the 4-wheel forklift have (usually) front wd - but sometimes
> hackermann correction isn't sufficent and the steering wheels slip,
> expecially on smooth surfaces.
The factory floor at work can vouch for that!
Looking forward to seeing this forklift completed. I'm tempted to build one
someday since I see them regulary.
Best regards,
/Tobbe
http://www.lotek.nu
(remove SPAM when e-mailing)
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