videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

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thomas-neemann
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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by thomas-neemann »

exercise 3d sketch, tangential transitions


https://www.youtube.com/watch?v=IOZh_SHzsCA

phpBB [video]
Gruß Dipl.-Ing. (FH) Thomas Neemann

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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by thomas-neemann »

"Automatically" generate ifc file from point cloud
Bildschirmfoto_2022-07-25_13-28-05.png
Bildschirmfoto_2022-07-25_13-28-05.png (126.66 KiB) Viewed 3672 times
Bildschirmfoto_2022-07-25_13-27-14.png
Bildschirmfoto_2022-07-25_13-27-14.png (22.65 KiB) Viewed 3672 times

https://forum.freecadweb.org/viewtopic.php?f=39&t=70522
Gruß Dipl.-Ing. (FH) Thomas Neemann

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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by thomas-neemann »

Sheet metal processing and DXF CNC export

https://www.youtube.com/watch?v=a1Y0QowEl4g

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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by thomas-neemann »

fast stable construction mechanical engineering

https://www.youtube.com/watch?v=p9Ab8QwLthU

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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by Isabel »

What exactly do you mean by "stable"? To me this looks quite misleading, because I expect from a really stable model, that you can e.g. change the outer radii and and the rest will follow. I don't see this in your model, but I may be mistaken. Perhaps you can upload the model so that we can play with it.
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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by thomas-neemann »

Isabel wrote: Fri Aug 26, 2022 11:10 pm What exactly do you mean by "stable"? ...
no flipping or tnp during build or remodel. Here is an example and the files



https://www.youtube.com/watch?v=oGcnWl7H53c

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2029-fin.FCStd
(52.28 KiB) Downloaded 71 times
727.FCStd
(156.03 KiB) Downloaded 70 times
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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by Isabel »

thomas-neemann wrote: Sat Aug 27, 2022 6:03 am no flipping or tnp during build or remodel. Here is an example and the files
Thanks for the files!
There are never ever any TNP problems during building. And what you show in the video is not really editing the model, but continuing to model new stuff.
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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by thomas-neemann »

Isabel wrote: Sat Aug 27, 2022 8:23 am .... what you show in the video is not really editing the model, but continuing to model new stuff.
words are difficult, so i prefer to be silent in the videos and write as little as possible. I like videos the best
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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by chrisb »

I would second Isabel. Instead of asking in an abstract way, lets get more concrete: A case where a badly built model could break is this:
Change in "Wire" the big radius from 40mm to 45 and both small radii from 22 to 25.
How would you tackle this?
A Sketcher Lecture with in-depth information is available in English, auf Deutsch, en français, en español.
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Re: videos from thomas-neemann, arch, BIM, IFC, metal ,steel, wood, mechanical engineering etc

Post by thomas-neemann »

chrisb wrote: Sat Aug 27, 2022 8:28 am ....
it depends on the case. your case is better to change with the sktecher (and work with the sketcher from the start). in my case the change with part is probably faster
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