Search found 28 matches

by pekkio
Mon Oct 19, 2020 4:56 pm
Forum: Forum Italiano
Topic: Sweep su tracciati "complessi"
Replies: 7
Views: 1715

Re: Sweep su tracciati "complessi"

Usando lo sweep hai sempre dei problemi nei punti in cui la curva cambia di direzione, opure negli angoli, se questi sono molto marcati. Come dice Carlo sweep è una operazione con molte limitazioni. Per aggirare il problema prova a fare delle sezioni più piccole, più corte, su metà della nicchia, c...
by pekkio
Mon Oct 19, 2020 4:53 pm
Forum: Forum Italiano
Topic: Sweep su tracciati "complessi"
Replies: 7
Views: 1715

Re: Sweep su tracciati "complessi"

Imposta dei vincoli di tangenza tra curve e segmenti della sagoma Ho modificato il tuo profilo nicchia, quindi devi rivedere le misure e la forma Nota che il risultato cambia secondo la posizione della sezione rispetto al profilo della nicchia FreeCAD 0.19 Buonasera a tutta la Comunità e ben ritrov...
by pekkio
Mon Oct 19, 2020 4:52 pm
Forum: Forum Italiano
Topic: Sweep su tracciati "complessi"
Replies: 7
Views: 1715

Re: Sweep su tracciati "complessi"

Ovviamente nessuna soluzione è la migliore o la più facile, in un disegno simile a quello che hai presentato, se pensi al fatto che andrà lavorato in qualche modo, nessuno estruderà mai il partticolare, al limite lo dividerà in esegmenti da lavorare separatamente e poi unire con stucco o colle vari...
by pekkio
Tue Oct 06, 2020 3:50 pm
Forum: Help on using FreeCAD
Topic: Sweep along "complex" path
Replies: 7
Views: 988

Re: Sweep along "complex" path

papyblaise wrote: Tue Oct 06, 2020 3:17 pm
The problem is a very poorly constrained sketch.
I agree whith you
thank you. Did you modify something from my constraint sketch? I cannot see any difference.
by pekkio
Tue Oct 06, 2020 3:19 pm
Forum: Help on using FreeCAD
Topic: Sweep along "complex" path
Replies: 7
Views: 988

Re: Sweep along "complex" path

The problem is a very poorly constrained sketch. Have a look at the enclosed. You should read Chrisb's sketcher lecture. Sketcher_reference Thank you for your time! I will for sure give a look to the Sketcher guide. Did you get an error if the transition of additive pipe is set to right corner? See...
by pekkio
Tue Oct 06, 2020 1:57 pm
Forum: Forum Italiano
Topic: Sweep su tracciati "complessi"
Replies: 7
Views: 1715

Sweep su tracciati "complessi"

OS: macOS 10.14 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.16131 (Git) Build type: Release Branch: (HEAD detached at 0.18.3) Hash: 3129ae4296e40ed20e7b3d460b86e6969acbe1c3 Python version: 3.6.7 Qt version: 5.6.2 Coin version: 4.0.0a OCC version: 7.3.0 Locale: Italian/Italy (i...
by pekkio
Tue Oct 06, 2020 9:56 am
Forum: Help on using FreeCAD
Topic: Sweep along "complex" path
Replies: 7
Views: 988

Sweep along "complex" path

niche.FCStd OS: macOS 10.14 Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.16131 (Git) Build type: Release Branch: (HEAD detached at 0.18.3) Hash: 3129ae4296e40ed20e7b3d460b86e6969acbe1c3 Python version: 3.6.7 Qt version: 5.6.2 Coin version: 4.0.0a OCC version: 7.3.0 Locale: Ita...
by pekkio
Sat Jul 20, 2019 9:43 pm
Forum: Help on using FreeCAD
Topic: Create A "Clean" Sweep of this!
Replies: 19
Views: 1820

Re: Create A "Clean" Sweep of this!

papyblaise wrote: Sat Jul 20, 2019 11:09 am hello
A chance, I don't know , but with the right tools maibe Yes ,
I do 1/8 one , Miror + Array with Part Wb it's finish
With Partdesign , I can't do it
Nice idea!
by pekkio
Sat Jul 20, 2019 9:41 pm
Forum: Help on using FreeCAD
Topic: Create A "Clean" Sweep of this!
Replies: 19
Views: 1820

Re: Create A "Clean" Sweep of this!

Another way to do this in Part workbench using Draft Facebinders. The result is fully parametric. https://raw.githubusercontent.com/mwganson/FreeCAD-videos/master/draft_facebinders.webm Nice solution. Never used Facebinders till now. It could solve some problem I had in other project. Do you think ...
by pekkio
Sat Jul 20, 2019 9:38 am
Forum: Help on using FreeCAD
Topic: Create A "Clean" Sweep of this!
Replies: 19
Views: 1820

Create A "Clean" Sweep of this!

OS: Mac OS X Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.17.13541 (Git) Build type: Release Branch: releases/FreeCAD-0-17 Hash: 9948ee4f1570df9216862a79705afb367b2c6ffb Python version: 2.7.14 Qt version: 5.10.1 Coin version: 4.0.0a OCC version: 7.2.0 Locale: English/UnitedStates ...