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 Anything Wrong? Ackerman Steering

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LAWN MOWER MUDDER
willis923
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Doc Sprocket
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 23rd 2014, 7:33 pm

I guess that's a matter of perspective. If you're silly enough to take it as a scale technical drawing... Maybe. Maybe not.
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redlinemotorsportts
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 23rd 2014, 8:10 pm

Doc Sprocket wrote:
I guess that's a matter of perspective. If you're silly enough to take it as a scale technical drawing... Maybe. Maybe not.

Wait.

What?

Im not sure what your referring to. Like, at all lol. bounce
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Doc Sprocket
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 23rd 2014, 9:37 pm

redlinemotorsportts wrote:
Doc Sprocket wrote:
I guess that's a matter of perspective. If you're silly enough to take it as a scale technical drawing... Maybe. Maybe not.

Fantastic! Then... we're all pretty much lost. LOL

Wait.

What?

Im not sure what your referring to. Like, at all lol. bounce
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Stretch44875
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 24th 2014, 6:43 am

Ackerman was fine. That direct steer was way off. If I get time, I'll post a pic.
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Doc Sprocket
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 24th 2014, 7:13 pm

ok. I polished things a bit, and clarified some stuff. Really, it's the same thing, just interpreted. Anybody?

Mine on the left, original on the right.
Anything Wrong? Ackerman Steering - Page 2 Untitl10
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 25th 2014, 11:44 am

Doc Sprocket wrote:
ok. I polished things a bit, and clarified some stuff. Really, it's the same thing, just interpreted. Anybody?

Mine on the left, original on the right.
Anything Wrong? Ackerman Steering - Page 2 Untitl10

LOL - The Handy, dandy steering column put us off course, won't happen again Captin! Yarr!!!

Guess it's A OK then.
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 25th 2014, 12:59 pm

So...you guys get the thing built yet? Very Happy
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 26th 2014, 10:41 am

Okay, finally got some time to post what I think needs to happen.


On left, is a simplified version of what Doc posted, what I would call go-kart/ATV steering.  Two tie rods connected to one or two pitman arms in the middle.  Works great, but usually we have an engine in the way.

On the right is what works for front engine mowers.  Steering column is not shown, because it is straight up and down for this simple drawing.  It uses an extra connection to the spindles to get the steering hooked up.

Anything Wrong? Ackerman Steering - Page 2 Untitl10_zps09accc61
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PostSubject: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 27th 2014, 3:39 am

Thanks Doc and stretch that was just what I needed, Now I can get on with making it Very Happy
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 27th 2014, 3:01 pm

I have the steering setup on the left for the massey I absolutely love it it is a really tight setup only thing Id change is the ratio but thats because I have big tires lol
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 27th 2014, 8:09 pm

kieranruffell wrote:
Thanks Doc and stretch that was just what I needed, Now I can get on with making it Very Happy

Fantastic... Good luck!
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PostSubject: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 30th 2014, 5:48 pm

Almost finished building this Very Happy Just one question though... is there supposed to be a certain angle the pitman arm is on?
Ill post some pictures soon.
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Doc Sprocket
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 30th 2014, 7:41 pm

kieranruffell wrote:
Almost finished building this Very Happy Just one question though... is there supposed to be a certain angle the pitman arm is on?
Ill post some pictures soon.

I have had the best results having the pitman arm parallel to the steering arm when steering is straight.
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PostSubject: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitimeSeptember 30th 2014, 7:56 pm

Thanks Doc! Very Happy
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PostSubject: Re: Anything Wrong? Ackerman Steering   Anything Wrong? Ackerman Steering - Page 2 Icon_minitime

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