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On 06/06/2011 9:03 AM, Tops wrote:
> Wow, that looks amazing!!!!!
>
Thank you.
> Yes, please, I would like access to the Bishop3D file (or something similar that
> will help me!) as this is far too advanced for me at the moment.
>
I originally uploaded the file to Geocities but since that had joined
the Choir Celestial I will tidy up the scene and upload it to the
Bishop3D site and post the link. Bishop3D is not free (I believe it
costs 50 Euros) but you can download an evaluation copy. IIRC it will
only save scenes with 20 objects so you will not be able to modify the
scene and save it as it has > 600 objects.
> Many many thanks
>
My pleasure. :-)
--
Regards
Stephen
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Hi Stephen
That looks great!
Yes, please, I would like to see your Bishop3D thing, as this is way too
advanced for me at the moment.
Your short animation is exactly the kind of thing I would like to do!
Many thanks
Tops
Ps. Sorry if this message appears three times, but I tried to post something
similar this morning and again just now but it doesn't appear to have worked! (I
think it's because I replied to your individual message and not my thread, but I
don't know)
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On 06/06/2011 4:41 PM, Tops wrote:
> Ps. Sorry if this message appears three times, but I tried to post something
> similar this morning and again just now but it doesn't appear to have worked! (I
> think it's because I replied to your individual message and not my thread, but I
> don't know)
If you are using the web interface then it takes a little time to appear.
If you are using the web interface then it takes a little time to appear.
If you are using the web interface then it takes a little time to appear.
:-P
--
Regards
Stephen
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On 06/06/2011 9:03 AM, Tops wrote:
> Yes, please, I would like access to the Bishop3D file
The scene file can be found here:
http://www.bishop3d.com/forum/viewtopic.php?f=12&t=824&p=2816#p2816
and you can download Bishop3D here:
http://www.bishop3d.com/
--
Regards
Stephen
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Stephen <mcavoys_at@aoldotcom> wrote:
> On 06/06/2011 9:03 AM, Tops wrote:
> > Yes, please, I would like access to the Bishop3D file
>
> The scene file can be found here:
>
> http://www.bishop3d.com/forum/viewtopic.php?f=12&t=824&p=2816#p2816
>
> and you can download Bishop3D here:
>
> http://www.bishop3d.com/
>
>
> --
> Regards
> Stephen
Hi Stephen
This is great, thanks so much for the time you've spent on this.
However, is there any way to do this animation solely in POVRAY as I have
absolutely no idea how to use Bishop3D and really don't have the time to learn a
new program.
Many thanks again
Tops
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On 10/06/2011 11:38 AM, Tops wrote:
> Hi Stephen
>
> This is great, thanks so much for the time you've spent on this.
>
My pleasure and it was an old file.
> However, is there any way to do this animation solely in POVRAY as I have
> absolutely no idea how to use Bishop3D and really don't have the time to learn a
> new program.
>
What you want to do is not trivial. I thought that if you could see how
I did it it would give you some ideas.
--
Regards
Stephen
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On 6/3/2011 12:47 AM, Tops wrote:
> Hi all
>
> I am trying to draw a simple small-to-large gear mechanism, driven by a cam
> belt.
>
> I have trawled the web, modified what I found and got so far with the gear:
>
...
>
> However, I have no idea how I am going to draw the cam belt which will link this
> gear with another larger one. I can sort out distances and sizes of the gears,
> no problem, but the belt I have no idea.
>
> To add to this, I need the belt to at least appear to be moving as the gears
> move. Is this possible?
>
> Any help would be great!!!!
>
> Cheers
Hi,
A set of macros exist which may help you. Check out this page:
http://mops.pagesperso-orange.fr/atelier05.html
I've used the givebelt macro a couple of times, and it works very
well... plus you can animate it. I hope this helps~
Sam
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Thanks, Sam and Stephen for all the time you've spent on this!
Much appreciated!
I've got it working now thanks to you guys!
Cheers
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On 27/06/2011 4:11 PM, Tops wrote:
> Thanks, Sam and Stephen for all the time you've spent on this!
>
> Much appreciated!
>
> I've got it working now thanks to you guys!
>
> Cheers
>
And don't forget to post your WIPs then the final version.
--
Regards
Stephen
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Christian Froeschlin <chr### [at] chrfr de> wrote:
> Tops wrote:
>
> > However, I have no idea how I am going to draw the cam belt which will link this
> > gear with another larger one. I can sort out distances and sizes of the gears,
> > no problem, but the belt I have no idea.
>
> Regarding the basic geometry, I think you are looking for
> the "common tangent for two circles" problem, which is slightly
> more tedious to solve than I initially thought, see e.g.
>
> http://www.cut-the-knot.org/Curriculum/Geometry/TangentTwoCirclesI.shtml
> http://www.askiitians.com/iit-jee-coordinate-geometry/common-tangents.aspx
> http://www.phpfreaks.com/forums/index.php?topic=189971.0
>
> With such points you can make a very simple model using two boxes
> for the straight part and two cylinder shells (differences) from which
> you cut out an angled wedge (cylinder intersected with 2 planes?).
> Once you get that working then you can start worrying how the belt
> should be constructed physically and how it fits with cogs.
>I think it would be wise if you consider the method provided in photoshop
>You can simply do it with the add other image and geometrically
>attach it to the overlapping circles
>https://railwayrecruitmentgov.in/rpf-constable-admit-card-2018/
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