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by dbecad
Wed Jun 06, 2018 3:58 pm
Forum: Forum français
Topic: Defi Eicher
Replies: 28
Views: 834

Re: Defi Eicher

Haha nice guys, Super ta modelisation "lego" Jimidi! Avant de poster j'ai cherche sur google pour voir si je trouvais des exemples avec freecad de ces solides et je n'ai rien trouve, d'ou le defi :D Bon mon premier essai est pas tres convaincant une fois imprime, mais j'ai une idee pour l'ameliorer!...
by dbecad
Wed Jun 06, 2018 6:24 am
Forum: Forum français
Topic: Géométrie exterieure qui suit la rotation du plan
Replies: 8
Views: 333

Re: Géométrie exterieure qui suit la rotation du plan

NormandC, j'ai remarque que la projection est toujours normale au plan d'esquisse, mais je cherchais cet apres midi un moyen de projeter un sketch suivant une autre direction (ex normal au plan de l'esquisse d'origine). C'etait une de mes premiere idee pour mon defi "eicher" :D https://forum.freecad...
by dbecad
Wed Jun 06, 2018 1:11 am
Forum: Forum français
Topic: Defi Eicher
Replies: 28
Views: 834

Defi Eicher

Bon comme j'aprecie les challenges que vous postez regulierement, il est temps de rendre a la communaute :D The Challenge si vous l'acceptez est de faire un de ces "solides impossible", les seules contraintes sont: - La vue doit etre en perspective (pas isometrique) - Draw Style (Flat line) Bonus po...
by dbecad
Tue Jun 05, 2018 2:39 pm
Forum: Open discussion
Topic: What is the best version for mechanic/assemblies on Ubuntu 18.04
Replies: 9
Views: 426

Re: What is the best version for mechanic/assemblies on Ubuntu 18.04

KBill, I would recommend you to have a look at this thread: https://forum.freecadweb.org/viewtopic.php?f=3&t=29059 We talked about master sketch, and ppemawm gave more details on his method. I'm still personally not completely satisfied as is requires a geometry re-computation of each object when th...
by dbecad
Mon Jun 04, 2018 8:09 pm
Forum: Developers corner
Topic: B-Spline improvements
Replies: 22
Views: 1814

Re: B-Spline improvements

Posted!
Here is the track-back link: issue #0003500

Thanks for your help improving FC!
Cheers
by dbecad
Sun Jun 03, 2018 7:50 pm
Forum: Developers corner
Topic: B-Spline improvements
Replies: 22
Views: 1814

Re: B-Spline improvements

Thanks Abdullah for all your work on these topics. The question I have is would it be possible to either extend or add interpolating spline tool to part design? Some time you want to interpolate a curve through some measured key points an maybe the control over the order of curvature / knot weight i...
by dbecad
Sun Jun 03, 2018 4:33 pm
Forum: Forum français
Topic: Pipe d'échappement libre de dessin - défi
Replies: 26
Views: 859

Re: Pipe d'échappement libre de dessin - défi

Merci a tous pour vos commentaires sur ce thread, je me suis casse la tete avec la fonction pipe de part design hier, et mon embout n'est pas aussi propre que vos version avec plusieurs profils mais ca m'a fait bien travaille FC :) Je trouve la fonction "join wall objects" est tres pratique dans le ...
by dbecad
Sat Jun 02, 2018 12:23 am
Forum: Help on using FreeCAD
Topic: Master Sketch Best Practice
Replies: 9
Views: 1477

Re: Master Sketch Best Practice

For example, you can make a master sketch of all the key vertices of the moving parts in an engine. Then, as you begin modelling each moving body, create a Shapebinder of the master sketch for reference in each body. Attach sketches to the Shapebinder at the appropriate location using the MapMode t...
by dbecad
Fri Jun 01, 2018 8:51 pm
Forum: Help on using FreeCAD
Topic: Master Sketch Best Practice
Replies: 9
Views: 1477

Re: Master Sketch Best Practice

Fusan, Since the idea with a master sketch is to reference other sketches to it to make them easier to create, I don't get why it is so inflexible. To me it would be a great to only change the master sketch and all sketches referenced to it would update to. Maybe I'm missing something here. The rest...
by dbecad
Tue May 29, 2018 10:33 pm
Forum: Help on using FreeCAD
Topic: Better Constraints for a more robust Model
Replies: 8
Views: 335

Re: Better Constraints for a more robust Model

Good day Furti, i could not completely fix your model because even when the groove was fixed by using parallel constraints instead of distances and symmetry, the main sketch would also break in other occasions. You are using a lot of distance/symmetry constraints, try to change them to parallel ones...

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