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by nemesis
Wed Sep 19, 2018 6:30 pm
Forum: Help on using FreeCAD
Topic: [SOLVED] How to set tolerance on Part Cut/Fuse operations
Replies: 25
Views: 1213

Re: [SOLVED] How to set tolerance on Part Cut/Fuse operations

ceremcem wrote:
Wed Sep 19, 2018 9:51 am

I'm investigating this case.
have a look here
https://www.opencascade.com/doc/occt-7. ... thms_11a_1
by nemesis
Tue Sep 18, 2018 9:18 pm
Forum: Help on using FreeCAD
Topic: [SOLVED] How to set tolerance on Part Cut/Fuse operations
Replies: 25
Views: 1213

Re: [SOLVED] How to set tolerance on Part Cut/Fuse operations

Since you are dealing with imported shapes Actually I'm facing this problem with the parts I've drawn by myself. I know the lengths are equal, but their placements might not be somewhat accurate, so they are not subtracted "correctly" (as I expected) I guess this is more a tangency problem than a p...
by nemesis
Tue Sep 18, 2018 9:03 pm
Forum: Open discussion
Topic: LibreCad To FreeCad importing tool
Replies: 26
Views: 2068

Re: LibreCad To FreeCad importing tool

Hi there, I had plenty of LibreCad DXFs to import so I made a lil python script to convert them to FreeCAD sketches. The process creates an individual sketch for each layer present in the DXF and attempts to create basic constraints between the entities in order to directly obtain closed shapes. He...
by nemesis
Tue Sep 18, 2018 8:24 pm
Forum: Users Showcase
Topic: WIP - Graber I3 updated to A3
Replies: 9
Views: 3774

Re: WIP - Graber I3 updated to A3

Hi @nemesis. It would be great if you could share your opinion on how Assembly 2 / Assembly 3 experience ended up being. That is doing the same project in both of them. Well, not a bad Idea ;) let's tlk first about assembly2. pros of assembly2 : quick to understand quick to use and to get an assemb...
by nemesis
Sat Sep 15, 2018 12:17 pm
Forum: Assembly
Topic: Assembly3 - [solved] Build Shape - position issue
Replies: 6
Views: 791

Re: Assembly3 - Build Shape - position issue

I am afraid you have to be more specific. Which 'second sketch' are you referring to? For multiplied constraint, you can add more elements to it by drag and drop. If you drag in a circle from a 'second sketch', then it will be auto expanded to include all circles of the same radius from that sketch...
by nemesis
Thu Sep 13, 2018 8:48 pm
Forum: Assembly
Topic: Assembly3 - [solved] Build Shape - position issue
Replies: 6
Views: 791

Re: Assembly3 - Build Shape - position issue

The bug is fixed. Thanks for reporting. I'll release a bug fix version soon. Cool! :) Another question. I understood that multiply should multiply links/constrains to all feature (circle) of the same radius as in the wiki example. I did some test with circle within sketch to use it to locate sub pa...
by nemesis
Wed Sep 12, 2018 6:22 pm
Forum: Assembly
Topic: Assembly3 - [solved] Build Shape - position issue
Replies: 6
Views: 791

Assembly3 - [solved] Build Shape - position issue

Hi there, ping I was playing with the build shape property of assembly, and it looks like there is a bug when using "Multiply" function, If the original position of the body used to create the sub link is not in 0,0,0 the sub link follow the original placement. with compound they stay where they are...
by nemesis
Tue Sep 11, 2018 7:44 pm
Forum: Users Showcase
Topic: WIP - Graber I3 updated to A3
Replies: 9
Views: 3774

Re: WIP - Graber I3 updated to A3

So,
after 2 years, I came back to this project and updated it with Assembly3, mainly for A3 testing purpose.
all aprts are also updated to 0.17/0.18
design of parts is not perfect... clearly
Graber ASM3.png
Graber ASM3.png (260.8 KiB) Viewed 1486 times
by nemesis
Sun Sep 02, 2018 1:54 pm
Forum: Open discussion
Topic: JPL Open Source Rover Project
Replies: 8
Views: 834

Re: JPL Open Source Rover Project

FreeCAD need some steps to be an high end CAD software programm!! Have you tried with A3 branch and a good OpenGL video card? Recently this has been improved a lot. about 4 min to load with AMS3 0.8.6 but moving the view is not fully fluent, but according the numbers of parts it is not shocking. OS...
by nemesis
Sun Sep 02, 2018 12:43 pm
Forum: Open discussion
Topic: Cura Plugin
Replies: 15
Views: 2005

Re: Cura Plugin

i tried all of these integrations over time and still the only real way : create a mesh from the object and export it as stl to re-import into any slicer prog. I use standard mesh as thisgave best results, also i have better results with create mesh -> export,l than save as STL directly. Today´s Sl...

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