Search found 1920 matches
- Thu Mar 14, 2024 7:18 pm
- Forum: Help on using FreeCAD
- Topic: Curves workbench
- Replies: 1824
- Views: 426922
Re: Curves workbench
I am not quite sure if I understand what you have tried to show with your example, note that my example is not an actual meaningful part, just a sort of an "edge case" that can help evaluate different methods. Also, the idea with the shadows is just an idea... :roll: A bit of an overview o...
- Thu Mar 14, 2024 11:08 am
- Forum: Help on using FreeCAD
- Topic: Curves workbench
- Replies: 1824
- Views: 426922
Re: Curves workbench
saso you are right if the analysis is based on mesh then the undercuts will be detected correct, attached I made a comparsion of the macro I made with 3-D Tool and Cadmould the result is Thanks, I am just a bit brainstorming on the different requirements for such a tool and the possible different m...
- Wed Mar 13, 2024 4:06 pm
- Forum: Help on using FreeCAD
- Topic: Curves workbench
- Replies: 1824
- Views: 426922
Re: Curves workbench
About setting the pull (deforming) direction we sort of already have this, but it has to be set manually in directions (see image below)... To be able to select a face (its normal) or a line/edge or LCS axis to set this would be nice pull direction.jpg About undercuts, it would indeed be nice to be ...
- Sat Mar 09, 2024 12:23 pm
- Forum: Help on using FreeCAD
- Topic: Draft analysis - Plastic Part Design
- Replies: 54
- Views: 9835
Re: Draft analysis - Plastic Part Design
A bit more info on the topic of "thickness analysis" from Quaoar ... https://quaoar.su/blog/page/edge-case-in-cad-thickness-analysis On edge cases in CAD thickness analysis https://analysissitus.org/features/features_thickness.html https://www.youtube.com/watch?v=u8Ttv8Y6ptg See also my pr...
- Sun Mar 03, 2024 2:18 pm
- Forum: CfdOF / CFD
- Topic: FluidX3D
- Replies: 14
- Views: 7785
Re: FluidX3D
FluidX3D v2.9 (multithreading) - added cross-platform parallel_for implementation in utilities.hpp using std::threads - significantly (>4x) faster simulation startup with multithreaded geometry initialization and sanity checks - faster calculate_force_on_object() and calculate_torque_on_object() fun...
- Sun Mar 03, 2024 2:38 am
- Forum: Open discussion
- Topic: FreeCAD on the web
- Replies: 825
- Views: 429023
Re: FreeCAD on the web
A few updates on the OpenParEM, A Full-Wave Electromagnetic Simulator for Frequency-Domain S-Parameter Calculations... https://www.youtube.com/watch?v=uknQqYw-d0o OpenParEM2D: A 2D Simulator for Guided Waves https://www.youtube.com/watch?v=_CqFJUu7E8E OpenParEM2D, Open Parallel Electromagnetic 2D – ...
- Fri Mar 01, 2024 5:18 pm
- Forum: TechDraw
- Topic: Hidden Line Removal / Comparative Study
- Replies: 2
- Views: 757
Re: Hidden Line Removal / Comparative Study
Few updates on this topic from Quaoar ... - Comparative study for OCC HLR: https://quaoar.su/blog/page/hidden-line-removal-comparative-study - Boxy HLR mode in Analysis Situs: https://quaoar.su/blog/page/black-box-hlr - Deep dive into HLR vs DHLR and making fast projections using OpenCascade threads...
- Wed Jan 03, 2024 12:07 pm
- Forum: Open discussion
- Topic: Utility to inspect OpenCascade models
- Replies: 73
- Views: 29684
Re: Utility to inspect OpenCascade models
Meet Analysis Situs 2024.1 On behalf of our small but dedicated crew, I'm pleased to announce that the new version of Analysis Situs has seen the light of day. This software is mainly driven by our belief in open-source Bushido and our will to stay away from walled commercial gardens. Analysis Situ...
- Wed Dec 13, 2023 2:45 pm
- Forum: Developers corner
- Topic: The story behind the OpenCASCADE 's new fork: OpenGeometry
- Replies: 42
- Views: 69031
Re: The story behind the OpenCASCADE 's new fork: OpenGeometry
The phenomena of a select few, sitting in the high chairs, tapping on each other shoulders, telling and encouraging each other how good they are while everything around them is falling apart is unfortunately much too common... Is that what you think is happening here?? I do have the concern yes tha...
- Wed Dec 13, 2023 10:48 am
- Forum: Developers corner
- Topic: The story behind the OpenCASCADE 's new fork: OpenGeometry
- Replies: 42
- Views: 69031
Re: The story behind the OpenCASCADE 's new fork: OpenGeometry
For the record, repeating once again, sliptonic has the trust of the wide majority of the community. That's what put s him where he is The phenomena of a select few, sitting in the high chairs, tapping on each other shoulders, telling and encouraging each other how good they are while everything ar...