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by hammax
Thu Nov 12, 2020 7:21 am
Forum: Help on using FreeCAD
Topic: Importing from FreeShip to be used by FEM?
Replies: 24
Views: 998

Re: Importing from FreeShip to be used by FEM?

... I supposed the boat should be a hard chined boat and scaled it up to 12m.
Planking 50mm (or less). From Ruled_Surface planking I made a PartWB fusion.
File is too big for presenting here (1500kB).

ScaledPlankingt.PNG
ScaledPlankingt.PNG (41.44 KiB) Viewed 253 times
by hammax
Wed Nov 11, 2020 5:03 pm
Forum: Help on using FreeCAD
Topic: Importing from FreeShip to be used by FEM?
Replies: 24
Views: 998

Re: Importing from FreeShip to be used by FEM?

... I had also problems with the points cloud. You can get it from test.stl via "display only points" and from test.asc via import. But if I tried to connect these points by CurvesWB "Interpolation_Curve" they don't get green. I also had repeatedly de- and activated "selectable" in the points proper...
by hammax
Wed Nov 11, 2020 1:51 pm
Forum: Help on using FreeCAD
Topic: Importing from FreeShip to be used by FEM?
Replies: 24
Views: 998

Re: Importing from FreeShip to be used by FEM?

Hi GlouGlou,
I used the .asc-File in PointWB.
And connected the points by DraftWB => BSpline or PolygonWire with NearestPointSnap

ConnectPointCloud.png
ConnectPointCloud.png (57.48 KiB) Viewed 169 times
by hammax
Tue Nov 10, 2020 4:32 pm
Forum: Help on using FreeCAD
Topic: Importing from FreeShip to be used by FEM?
Replies: 24
Views: 998

Re: Importing from FreeShip to be used by FEM?

... mesh hull rebuilt from points by PointsWB, DraftWB and CurvesWB
https://forum.freecadweb.org/viewtopic. ... 10#p444913

HullReing.PNG
HullReing.PNG (37.72 KiB) Viewed 306 times
by hammax
Mon Nov 09, 2020 6:30 am
Forum: Forum in Deutsch
Topic: Mold , Flachrelief erstellen..
Replies: 3
Views: 300

Re: Mold , Flachrelief erstellen..

... du kannst den Clone eines Volumenkörpers z.B. in Z-Richtung skalieren.
Zuschnitt mittels PartWB Common und Placement.

FlachSkalieren.PNG
FlachSkalieren.PNG (18.04 KiB) Viewed 233 times
by hammax
Sun Nov 08, 2020 4:15 pm
Forum: Forum in Deutsch
Topic: Organische Form mittels Loft
Replies: 6
Views: 314

Re: Organische Form mittels Loft

... organische Form??? etwas gerundetes?
Schau mal den Verwendungszweck von Facebinder in der DraftWB an.

Atto.PNG
Atto.PNG (40.86 KiB) Viewed 212 times
by hammax
Sat Nov 07, 2020 4:23 pm
Forum: Forum in Deutsch
Topic: Modell ist schwarz?
Replies: 3
Views: 195

Re: Modell ist schwarz?

... du hattest in deiner Skizze011 eine "undefinierte" Linie. Bei solchen Irritationen macht FC schon mal einen TotalBlackout. Insbesondere bei derart komplex verketteten Konstruktionsfolgen. Lies auch mal Chrisb's Sketcher-Tutorial und fange schwerpunktmäßig beim Beherrschen des Sketchers an. Der g...
by hammax
Sat Nov 07, 2020 3:21 pm
Forum: Forum in Deutsch
Topic: Modell ist schwarz?
Replies: 3
Views: 195

Re: Modell ist schwarz?

... was du da in PartDesign aufziehst ist deutlich zu kompliziert (klein-klein).
Sowas geht auch in 3 Zügen und etwas komplexeren Sketch-Konstruktionen (Sketch010).
Letzterer lässt sich auch noch deutlich vereinfachen - deine Zeit.

Stuetze_2.PNG
Stuetze_2.PNG (36.57 KiB) Viewed 184 times
by hammax
Tue Nov 03, 2020 7:58 am
Forum: Help on using FreeCAD
Topic: Boat mesh to shell with ribs
Replies: 15
Views: 657

Re: Boat mesh to shell with ribs

... designing boat hulls by loft or gordon, sometimes I get trouble applying thickness or offset. Deriving a parallel frame set out of the mesh basis in Sketcher it happened also here. Tilting the outer frames by 20° (not the usual way in boat design), I could reduce the "twisting" at the marked edg...
by hammax
Sun Nov 01, 2020 11:41 am
Forum: Forum in Deutsch
Topic: Platonische Körper
Replies: 5
Views: 340

Re: Platonische Körper

... soeben durch Zufall in meinen Dateisedimenten gefunden:

Plat_1.PNG
Plat_1.PNG (73.34 KiB) Viewed 150 times

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