Search found 6199 matches

by onekk
Mon Apr 01, 2024 8:39 pm
Forum: Help on using FreeCAD
Topic: Fillets fail after moving objects (now with file!)
Replies: 6
Views: 447

Re: Fillets fail after moving objects (now with file!)

In other words the TNP can't be prevented. ... TNP stand for Topo Naming Problem. You build TopoShapes i.e. Topological Shapes, so it is in the shape that reside the problem. If a function uses edges from a preceding operation and refer to this edge using its "internal order number" if th...
by onekk
Mon Apr 01, 2024 10:49 am
Forum: Help on using FreeCAD
Topic: SVG Turns up on wrong side
Replies: 10
Views: 662

Re: SVG Turns up on wrong side

Thanks, will continue to experiment. Tried other PNG to SVG converters but they were much worse. Not every bitmap or raster images could be translated in vector graphics, that is what VG means in SVG. Inkscape is quite good but there are other tools, if I remember correctly Inkscape is using potrac...
by onekk
Mon Apr 01, 2024 9:41 am
Forum: Python scripting and macros
Topic: Code error
Replies: 2
Views: 279

Re: Code error

Error is clear, an indentation block is expected!

As said with a line if code is hard to tell where the problem reside.

Kind regards

Carlo D.
by onekk
Mon Apr 01, 2024 9:39 am
Forum: Python scripting and macros
Topic: Iterating through a configuration table
Replies: 3
Views: 380

Re: Iterating through a configuration table

You could start with Wiki pages about Scripting.

When you have problems ask here, adding some code.

With code is more easy to point out what are the critical points on your ideas and/or suggest alternative code to do what you intend.

Kind regards

Carlo D.
by onekk
Mon Apr 01, 2024 9:26 am
Forum: Help on using FreeCAD
Topic: SVG Turns up on wrong side
Replies: 10
Views: 662

Re: SVG Turns up on wrong side

Inkscape is very flexible and could do many things. SVG could be a text file if you don't drawing instructions, but some block of data probably it is saved as bitmap. Many formats have a way to save "bitmap data" in the file. Probably your SVG file was a bitmap modified by Inkscape to add ...
by onekk
Sun Mar 31, 2024 1:49 pm
Forum: Help on using FreeCAD
Topic: Help with bump on a curved surface
Replies: 4
Views: 423

Re: Help with bump on a curved surface

This is the way I use almost always, and usually is bulletproof, but it depends on your workflow. - For the bump you will create as example an hollow sphere (create the external and the substract the internal one) - Place the result where you need. - Fuse it in the "full solid" - hollow th...
by onekk
Sat Mar 30, 2024 10:13 pm
Forum: Path/CAM
Topic: Bug: Assembly 4 and Path job creation incompatability
Replies: 22
Views: 4795

Re: Bug: Assembly 4 and Path job creation incompatability

3D models interpreted as 2D to me seems to be very strange. TNP could be involved if you rely on topological elements. ASM4 is considered by its author TNP safe, but knowing a little about ASM4 sources it is hard to make correct assumptions. How things are managed in an Assembly and in general in Pa...
by onekk
Sat Mar 30, 2024 8:02 pm
Forum: Forum Italiano
Topic: [RISOLTO]Metodologia di progettazione
Replies: 4
Views: 496

Re: Metodologia di progettazione

L'assemblatore ufficiale è disponibile nella versione di sviluppo ed un minimo di documentazione sta per essere scritta. A2plus comunque è vecchio e non molto mantenuto per cui probabilmente non è una buona scelta fino ad un mese fa avrei consigliato ASM4 ma ora sinceramente sono restio a farlo. Lo ...
by onekk
Sat Mar 30, 2024 7:47 pm
Forum: Help on using FreeCAD
Topic: Fasteners Workbench JSON error
Replies: 1
Views: 204

Re: Fasteners Workbench JSON error

I am using Freecad 0.21.2 and the Fasteners Workbench. I am pretty new to FreeCad and this is the first time I tried using the Fasteners Workbench. ... Can someone please let me know how to get rid of this error? Is there a better way to make a threaded hole in a part than using the Fasteners Workb...
by onekk
Sat Mar 30, 2024 7:36 pm
Forum: Path/CAM
Topic: Bug: Assembly 4 and Path job creation incompatability
Replies: 22
Views: 4795

Re: Bug: Assembly 4 and Path job creation incompatability

Sadly every math operation could have subtle effects, and maybe test cases could not cover (yet hopefully) each cases. FreeCAD use quaternions internally so no gimbal lock, but there is the problem that with quaternions you are in the realm of imaginary numbers, and this is not exactly a cup of tea....