Hello! I use Freecad from time to time and I always have fun using it.
For a project I needed to create a thread profile and a nut. I tried using the ThreadProfile Workbench, but it produces too many polygons IMHO and as for the screw maker macro..it looks good too but I didn't need the head of the screw and I wanted the possibility of customizing the parameters like diameter, height etc..
So I decided to make a thread profile by myself, following the ISO thread metric pattern. I also added its nut.
You can download the project from here:
https://drive.google.com/file/d/1StVmuw ... sp=sharing
In the isoThreadParams table you can change parameters like the height of the profile, pitch, diameter and the parameters of the nut as well.
The model seems stable, I tried using different parameters from the iso metric thread tables you can find on internet, and the model always seemed to come out good. It's just a little bit slow, whenever you change a parameter and the whole thing has to be computed, but I personally don't care.
Feel free to change, make it better, and to use it the way you prefer.
Hope you like it and may find it useful for your next project. Have fun!
Iso Thread and Nut
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Iso Thread and Nut
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Re: Iso Thread and Nut
Maybe worth talking to one of the external workbenches that deal with threading? I cant think of which one it would be ATM? Fasteners?
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Please mark thread [Solved]
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Please mark thread [Solved]
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Re: Iso Thread and Nut
Easy customizing/adding new threads would be a huge step forward for Fasteners.
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Re: Iso Thread and Nut
Take a look at
https://github.com/shaise/FreeCAD_FastenersWB/issues/64
https://github.com/shaise/FreeCAD_FastenersWB/issues/64
Alone you go faster. Together we go farther
Please mark thread [Solved]
Want to contribute back to FC? Checkout:
'good first issues' | Open TODOs and FIXMEs | How to Help FreeCAD | How to report Bugs
Please mark thread [Solved]
Want to contribute back to FC? Checkout:
'good first issues' | Open TODOs and FIXMEs | How to Help FreeCAD | How to report Bugs
Re: Iso Thread and Nut
That's something different. I want the possibility to create e.g. a bolt with diameter 12.5mm and pitch 1.9. Possibly even the angle should be easily configurable (60° ISO, 55° Witworth, 63.7° chrisb special).Kunda1 wrote: ↑Fri Jul 02, 2021 1:47 pm Take a look at
https://github.com/shaise/FreeCAD_FastenersWB/issues/64
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