Search found 490 matches

Go to advanced search

by ppemawm
Wed Feb 13, 2019 3:54 pm
Forum: Help on using FreeCAD
Topic: Reference constraint wrong on diameters of external references
Replies: 20
Views: 307

Re: Reference constraint wrong on diameters of external references

- create a (blue) reference constraint for the diameter Result: the diameter is doubled. NOT reproduced here: OS: Windows 10 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.15780 (Git) Build type: Release Branch: master Hash: f94e76c1116ec3b818961ff65131b3d86fa5b95e Python versio...
by ppemawm
Sun Feb 10, 2019 7:59 pm
Forum: Help on using FreeCAD
Topic: Model disappears (solved) config file problem
Replies: 5
Views: 111

Re: Model disappears

now open sketch-zero and close it, then open sketch001 and close it, the model disappears. I can reproduce this in your file. Also, Sketch001 and Sketch002 cannot be properly edited. Weird. However, if I recreate both sketches and the pads, the behavior returns to normal. OS: Windows 10 Word size o...
by ppemawm
Fri Feb 08, 2019 4:08 pm
Forum: Users Showcase
Topic: Twin Cylinder Steam Engine Model
Replies: 7
Views: 2547

Re: Twin Cylinder Steam Engine Model

un1corn wrote:
Fri Feb 08, 2019 2:49 pm
Well done, do we have another steam enthusiast out there?
Indeed. These are fascinating machines especially considering how long ago
they were invented. And, they can be an interesting challenge to model,
as you well know.
by ppemawm
Fri Feb 08, 2019 4:04 pm
Forum: Users Showcase
Topic: Twin Cylinder Steam Engine Model
Replies: 7
Views: 2547

Re: Twin Cylinder Steam Engine Model

ayham abuabbas wrote:
Fri Feb 08, 2019 10:28 am
could you pleas send me your email or other contact details
You may contact me using the Forum's private messaging (PM).
Thanks.
by ppemawm
Sat Feb 02, 2019 2:02 pm
Forum: Users Showcase
Topic: Triple cylinder vertical steam engine.
Replies: 6
Views: 1047

Re: Triple cylinder vertical steam engine.

Very nice indeed....incredible detail.
I am curious how you created the worm gear set?
by ppemawm
Wed Jan 30, 2019 5:31 pm
Forum: Help on using FreeCAD
Topic: Pad creation error?
Replies: 9
Views: 170

Re: Pad creation error?

I do not know if this is contributing to your specific problem, but it seems you have an invalid solid due to Revolution003. This will likely cause unexpected behavior in downstream features. It is generally advisable to avoid coincident vertices, edges, or planes. If you move Sketch230 0.001 mm in ...
by ppemawm
Sun Jan 27, 2019 1:05 am
Forum: Users Showcase
Topic: Steam engine
Replies: 4
Views: 1615

Re: Steam engine

Another interesting model! Well done.
What's next?
by ppemawm
Fri Jan 25, 2019 12:52 am
Forum: Part Design module development
Topic: Datum Plane orientation request
Replies: 41
Views: 1677

Re: Datum Plane orientation request

I don't see how this could be done without LCS Each section sketch can be attached directly to Sketch exactly like the LCS and edited parametrically. A sketch has its own 'LCS' defined by its attachment properties even though the axes are not visible after the sketch is closed. So, in this instance...
by ppemawm
Thu Jan 24, 2019 8:45 pm
Forum: Part Design module development
Topic: Datum Plane orientation request
Replies: 41
Views: 1677

Re: Datum Plane orientation request

Zolko wrote:
Thu Jan 24, 2019 7:17 pm
Looks like an OCC bug
OK, thanks for sorting this out.
by ppemawm
Thu Jan 24, 2019 6:44 pm
Forum: Part Design module development
Topic: Datum Plane orientation request
Replies: 41
Views: 1677

Re: Datum Plane orientation request

Thanks for looking into this. I had to remake the Fillet in @Zolko's demo file...Then with my modified file... Your modified file now works as expected with my version, so perhaps it is not a bug but a problem with the original model? I am able to make indiscriminate changes in the offsets and angle...

Go to advanced search