Mesh SchnittMitEbene
Mesh SchnittMitEbene |
Menu location |
---|
Netze → Schneiden → Schnittlinie aus Netz und Ebene erstellen |
Workbenches |
Mesh |
Default shortcut |
None |
Introduced in version |
- |
See also |
Mesh Schnittkonturen |
Beschreibung
Der Befehl Mesh SchnittMitEbene erstellt einen Schnitt durch ein Netzobjekt (Querschnitt). Dieser Schnitt ist ein Part Formelement.
Anwendung
- Select a single mesh object and a single Part plane. The (extended) plane should intersect the mesh object.
- There are several ways to invoke the command:
- Press the Create section from mesh and plane button.
- Select the Meshes → Cutting → Create section from mesh and plane option from the menu.
Eigenschaften
Siehe Part Formelement.
Skripten
Siehe auch: FreeCAD Grundlagen Skripten.
To section a mesh use its section
method. The method requires a second mesh object that need not be planar.
import FreeCAD as App
import Mesh
import Part
# Create a non-parametric box-shaped mesh:
msh = App.ActiveDocument.addObject("Mesh::Feature", "Mesh")
msh.Mesh = Mesh.createBox(30, 40, 50)
msh.ViewObject.DisplayMode = "Flat Lines"
# Create a planar mesh from 3 points:
p1 = App.Vector(-20, -60, 0)
p2 = App.Vector(65, 25, 0)
p3 = App.Vector(-20, 25, 0)
msh_plane = Mesh.Mesh([p1, p2, p3])
# Find the section loops (each loop is a list of points):
loops = msh.Mesh.section(msh_plane)
# Show the loop polygon:
Part.show(Part.makePolygon(loops[0]))
Mesh
- Miscellaneous: Import mesh, Export mesh, Create mesh from shape, Regular solid, Unwrap Mesh, Unwrap Face
- Modifying: Harmonize normals, Flip normals, Fill holes, Close hole, Add triangle, Remove components, Remove components by hand, Smooth, Refinement, Decimation, Scale
- Boolean: Union, Intersection, Difference
- Cutting: Cut mesh, Trim mesh, Trim mesh with a plane, Create section from mesh and plane, Cross-sections
- Components and segments: Merge, Split by components, Create mesh segments, Create mesh segments from best-fit surfaces
Anwenderdokumentation
- Erste Schritte
- Installation: Herunterladen, Windows, Linux, Mac, Zusätzlicher Komponenten, Docker, AppImage, Ubuntu Snap
- Grundlagen: Über FreeCAD, Graphische Oberfläche, Mausbedienung, Auswahlmethoden, Objektname, Programmeinstellungen, Arbeitsbereiche, Dokumentstruktur, Objekteigenschaften, Hilf FreeCAD, Spende
- Hilfe: Tutorien, Video Tutorien
- Arbeitsbereiche: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web