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by ceremcem
Tue Nov 24, 2020 2:58 pm
Forum: Help on using FreeCAD
Topic: How to guarantee a TechDraw projection is exactly parallel to that surface?
Replies: 2
Views: 114

How to guarantee a TechDraw projection is exactly parallel to that surface?

When I want to create files for documentation or production (eg. for laser cut) I use TechDraw WB. However, there is a "problem" that leaves the developer vulnerable to "projection issue"s. Description with an example: A rectangular prism: r.png To create a laser cut drawing: 1. Create a TechDraw pa...
by ceremcem
Thu Feb 13, 2020 7:22 pm
Forum: Help on using FreeCAD
Topic: [SOLVED] Why does edges in TechDraw output are sometimes not connected?
Replies: 9
Views: 552

Re: Why does edges in TechDraw output are sometimes not connected?

Thanks for introducing ValidateSketch tool to me. Unfolding the same part has proper DXF output if we use the "Unfold" solid, not the "Unfold_Sketch". Similarly, if I enter the edit mode of the Unfold_Sketch (wall_unfold in my project) I can see the unconnected vertices: https://user-images.githubus...
by ceremcem
Wed Feb 12, 2020 6:47 pm
Forum: Help on using FreeCAD
Topic: [SOLVED] Why does edges in TechDraw output are sometimes not connected?
Replies: 9
Views: 552

Re: Why does edges in TechDraw output are sometimes not connected?

Yes, I'm using the version usually directly compiled from the latest git commit. Here is my current version: OS: Debian GNU/Linux 9.5 (stretch) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.18707 (Git) Build type: Release Branch: LinkStage3 Hash: 5a598e96321da61fcb25e52beca6a334...
by ceremcem
Tue Feb 11, 2020 8:38 pm
Forum: Help on using FreeCAD
Topic: [SOLVED] Why does edges in TechDraw output are sometimes not connected?
Replies: 9
Views: 552

Re: Why does edges in TechDraw output are sometimes not connected?

Sorry, it's been a while that I had to dive into the work other than mechanical drawings and there were no notifications in my mailbox since then. I'm sending you the whole project via DM.
by ceremcem
Fri Nov 01, 2019 8:50 pm
Forum: Help on using FreeCAD
Topic: [SOLVED] Why does edges in TechDraw output are sometimes not connected?
Replies: 9
Views: 552

Re: Why does edges in TechDraw output are sometimes not connected?

Hi wandererfan,

I can send the project files to you privately, that wouldn't be a problem. However, it requires @realthunder's Assembly3 WB.
by ceremcem
Fri Nov 01, 2019 3:40 am
Forum: Help on using FreeCAD
Topic: [SOLVED] Why does edges in TechDraw output are sometimes not connected?
Replies: 9
Views: 552

[SOLVED] Why does edges in TechDraw output are sometimes not connected?

I'm preparing laser cut drawings (dxf) from 3D drawings. When I use the boolean operations to generate the end object and get the projection in TechDraw, sometimes (for some drawings) it produces some unconnected edges. The output of TechDraw "looks like" correct, but it doesn't produce a closed cur...
by ceremcem
Fri Sep 20, 2019 2:50 pm
Forum: Assembly
Topic: Assembly3 Tutorials
Replies: 31
Views: 6170

Re: Assembly3 Tutorials

Regarding the use of datum features I would like to disagree. Many years ago I worked as a CAD trainer for Creo / Pro-Engineer. Datum features have the advantage that it can't even lead to topo naming problems. I did a test with Assembly 3 and couldn't find any problems. I can provide no technical ...
by ceremcem
Thu Sep 19, 2019 1:46 pm
Forum: Assembly
Topic: Assembly3 Tutorials
Replies: 31
Views: 6170

Re: Assembly3 Tutorials

ping Hi Ceremcem, unfortunately, I still have a problem understanding if features are to be deleted or added. I made a video about the problem, it takes about 5 minutes: https://peertube.mastodon.host/videos/watch/0fccd024-c3a7-4173-ad9e-a761022bda28 I built on datum-planes, so topo-naming shouldn'...
by ceremcem
Tue Sep 03, 2019 6:27 am
Forum: Assembly
Topic: Assembly3 Tutorials
Replies: 31
Views: 6170

Re: Assembly3 Tutorials

freecad-heini-1 wrote:
Mon Sep 02, 2019 2:05 pm
ceremcem wrote: A short question
How can two cube surfaces be counter-aligned or aligned?
The document is very outdated, but still helpful on this topic: https://www.dropbox.com/s/k40drc9rlkflr ... n.pdf?dl=0

You can select both surfaces and add a "PlaneAlignment Constraint".
by ceremcem
Fri Aug 30, 2019 5:44 pm
Forum: Assembly
Topic: Assembly3 Tutorials
Replies: 31
Views: 6170

Re: Assembly3 Tutorials

Kunda1 wrote:
Thu Aug 15, 2019 2:44 pm
Thank you for providing your time and effort to do this!
It's my pleasure, btw.

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