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StephenS <nom### [at] nomailcom> wrote:
> I would like to make something with gears, but not sure what.
>
> Three of the gears I've cut from sheet metal (thirteen in total) and
> some I've modeled.
Nice - good to see you've worked out the undercut on the small gear :)
Clock
http://www.woodenclocks.co.uk/
Orrery
Antikythera mechanism
Search for Lego videos
centrifuge
thread/rope bobbin winder
apple peeler
hand / foot powered generator
hand drill / egg beater
cider press
pump
winch
cycloid drawing machine / Spirograph / harmonograph
knitting machine
https://www.google.com/search?q=creelman++knitting
paper / sheet metal corrugator
I'm thinking thee's gotta be a pantograph type drawing tool that uses geared
armatures
http://507movements.com/
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On 17/12/2018 19:07, Bald Eagle wrote:
> Antikythera mechanism
Literally LOL.
There is a word for people like you. :P
--
Regards
Stephen
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Stephen <mca### [at] aolcom> wrote:
> On 17/12/2018 19:07, Bald Eagle wrote:
> > Antikythera mechanism
>
> Literally LOL.
>
> There is a word for people like you. :P
It's probably in Scottish. :D
He should still totally do it :)
https://www.youtube.com/channel/UCworsKCR-Sx6R6-BnIjS2MA
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On 2018-12-16 10:54 p.m., StephenS wrote:
...
> Three of the gears I've cut from sheet metal (thirteen in total) and
> some I've modeled.
I'll need to wait for more material to show up.
I think I should start with something easier, planetary gears (epicyclic
gears). Then work my way up to something with more parts.
The gears are generated from a web site,
http://hessmer.org/gears/InvoluteSpurGearBuilder.html
I download the .dxf file, feed it into the Plasma Cutter, grind some of
the rough edges.
I model a gear tooth, from the .dxf file, into a prism{}.
Stephen S
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Attachments:
Download 'gear_pic_.png' (1127 KB)
Preview of image 'gear_pic_.png'
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On 2018-12-17 2:25 a.m., Thomas de Groot wrote:
...
> An Aztec Calendar is what I would attempt.
>
The calendar looks like two rings that slide on each other, or am I
seeing it wrong? Gears in stone?
Stephen S
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On 2018-12-17 9:13 a.m., jr wrote:
...
> I've always liked mobiles and such, so I'll suggest some kind of "kinetic art"
> sculpture/structure/arrangement.
...Small arrangement to start I think.
Stephen S
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On 2018-12-17 10:30 a.m., ingo wrote:
...
> http://americanhistory.si.edu/collections/search/object/nmah_998869
>
> ingo
>
More gears and less other things to start I think.
Stephen S
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On 2018-12-17 2:07 p.m., Bald Eagle wrote:
...
> Nice - good to see you've worked out the undercut on the small gear :)
...
I only worked out what web site to download from ;-)
...>... list longer than one life time to complete...
>
Stephen S
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On 2018-12-17 7:40 p.m., StephenS wrote:
...
> I think I should start with something easier, planetary gears (epicyclic
> gears). Then work my way up to something with more parts.
...30 tooth inside
4 x 10 tooth outside
Comments Welcome:
Stephen S
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Attachments:
Download 'gear_test_a.png' (73 KB)
Preview of image 'gear_test_a.png'
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StephenS schrieb:
> Comments Welcome:
The gears would be much more impressive if they were moving.
Regards,
Gregor
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