Atelierul Piese
Introduction
Introducere
Capacitățile de modelare a solidelor ale FreeCAD se bazează pe kernelul Open Cascade Technology (OCCT), un sistem CAD de calitate profesionistă, care oferă crearea și manipularea geometriei avansate 3D.
A more detailed discussion of Part workbench versus Part Design workbench can be found here: Part and Part Design.
Atelierul Piese permite utilizatorului să acceseze și să utilizeze obiectele și funcțiile OCCT. Obiectele piese, spre deosebire de Mesh objects, sunt mai complexe și, prin urmare, permit operații mai avansate cum ar fi operațiile booleene coerente, istoricul modificărilor și comportamentul parametric.
Part objects are more complex than mesh objects created with the Mesh Workbench, as they permit more advanced operations like coherent boolean operations, modifications history, and parametric behaviour.
The Part Workbench is the basic layer that exposes the OCCT drawing functions to all workbenches in FreeCAD.
Instrumente
Instrumentele sunt toate amplasate în meniul Part
Primitive
Acestea sunt instrumente pentru crearea de obiecte primitive grafice.
Caseta: Deseneaza o caseta prin specificarea dimensiunile sale
Cilindru: Deseneaza un cilindru prin specificarea dimensiunile sale
Sfera: Deseneaza o sfera prin specificarea dimensiunile sale
Con: Deseneaza un con prin specificarea dimensiunile sale
Tor: Deseneaza un tor (inel) prin specificarea dimensiunile sale
Creaza primitive: Unealta pentru crearea primitivelor geometrice bazate pe parametrii
Creaza forme: Unealta pentru crearea formelor complexe din primitive geometrice bazate pe parametrii
Cylinder: Creates a cylinder.
Sphere: Creates a sphere.
Cone: Creates a cone.
Torus: Creates a torus.
Tube: Creates a tube.
Create primitives...: A tool to create one of the following primitives:
Plane: Creates a plane.
Box: Creates a box. This object can also be created with the
Box tool.
Cylinder: Creates a cylinder. This object can also be created with the
Cylinder tool.
Cone: Creates a cone. This object can also be created with the
Cone tool.
Sphere: Creates a sphere. This object can also be created with the
Sphere tool.
Ellipsoid: Creates a ellipsoid.
Torus: Creates a torus. This object can also be created with the
Torus tool.
Prism: Creates a prism.
Wedge: Creates a wedge.
Helix: Creates a helix.
Spiral: Creates a spiral.
Circle: Creates a circular arc.
Ellipse: Creates an elliptical arc.
Point: Creates a point.
Line: Creates a line.
Regular polygon: Creates a regular polygon.
Shape builder...: Creates shapes from various primitives.
Modificarea obiectelor
Acestea sunt unelte pentru modificarea obiectelor existente. Ele permit alegerea obiectelor cu care se lucrează.
Extrudare: Extrudeaza fetele plane ale unui obiect
Rotatie: Creaza un obiect prin rotirea altui obiect in jurul unei axe
Simetrizare: Simetrizează obiectul selectat fata de un plan
Panglica: Rotunjeste marginile unui obiect
Tesire: Teseste marginile unui obiect
Ruled Surface:
Mansardare: Uneste un profil de altul
Baleiere: Baleiază unul sau mai multe profile de-a lungul unei cai
Revolve: Creates a solid by revolving an object (not a solid) around an axis.
Mirror: Mirrors the selected object across a mirror plane.
Scale: Scales one or more shapes. introduced in version 0.22
Fillet: Fillets (rounds) edges of an object.
Chamfer: Chamfers edges of an object.
Make face from wires: Makes a face from a set of wires (contours).
Ruled Surface: Creates a ruled surface.
Loft: Lofts from one profile to another.
Sweep: Sweeps one or more profiles along a path.
Section: Creates a section by intersecting an object with a section plane.
Cross sections...: Creates one or more cross-sections through an object.
Thickness: Golește un solid, lăsând deschideri lângă fațetele selectate.
Projection on surface: Projects a logo, text or any face, wire or edge onto a surface.
Attachment: Attaches an object to another object.
Boolean
These tools perform boolean operations.
Compound Tools:
Make compound: Creează un compus din obiectele selectate.
Explode Compound: Instrumente pentru separarea unui compus din forme
Compound Filter: The CompoundFilter poate fi utilizat pentru a extrage piesele individuale.
Boolean: Efectueaza operatii logice asupra obiectelor.
Cut: Cuts (subtracts) one object from another.
Fuse: Fuses (unions) two or more objects.
Common: Extracts the common (intersection) part of two objects.
Join features: funcții booleene inteligente pentru obiecte de pus în perete (de ex țevi) (v0.16)
Splitting tools: (v0.17)
Boolean fragments: face toate piesele care pot fi obținute prin operații booleene între obiecte (v0.17)
Slice a part: instrument pentru a separa forme prin intersecția cu alte forme
Slice: Separă un obiect în piese prin intersecții cu un alt obiect(v0.17)
XOR:
elimină spațiul partajat de un număr par de obiecte (versiunea simetrică a Cut) (v0.17)
Measure
Measure Linear: Creates a linear measurement.
Measure Angular: Creates an angular measurement.
Measure Refresh: Updates all measurements.
Clear All: Clears all measurements.
Toggle All: Shows or hides all measurements.
Toggle 3D: Shows or hides 3D measurements.
Toggle Delta: Shows or hides delta measurements.
Alte Instrumente
Import: Imports from *.IGES, *.STEP, or *.BREP files.
Export: Exports to *.IGES, *.STEP, or *.BREP files.
Box selection: Selects faces from a rectangular area.
Create shape from mesh: Creates a shape object from a mesh object.
Create points object from geometry: Creates a points object from a geometric object.
Convert to solid: Converts a shape object to a solid object.
Reverse shapes: Flips the normals of all faces of selected objects.
- Create a copy:
Create simple copy: Creates a simple copy of a selected object.
Create transformed copy: Creates a transformed copy of a selected object.
Create shape element copy: Creates a copy from an element (vertex, edge, face) of a selected object.
Refine shape: Cleans faces by removing unnecessary lines.
Check geometry: Checks the geometry of selected objects for errors.
Defeaturing: (v0.18)
Sectiune: Creaza o sectiune prin intersectarea unui obiect cu planul de sectionare
Cross sections...:
Appearance: Determines the appearance of a whole object (color, transparency etc.).
Set colors: Assigns colors to individual faces of objects.
Preferințe
Preference ... Import Export
Scripting
See Part scripting.
Tutorials
- Import from STL or OBJ : How to import STL/OBJ files in FreeCAD
- Export to STL or OBJ : How to export STL/OBJ files from FreeCAD
- Whiffle Ball tutorial : How to use the Part Module
- Import from STL or OBJ : How to import STL/OBJ files in FreeCAD
- Export to STL or OBJ : How to export STL/OBJ files from FreeCAD
- Whiffle Ball tutorial : How to use the Part Module

- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Arch, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Path, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web
- Hubs: User hub, Power users hub, Developer hub
- Primitives: Box, Cylinder, Sphere, Cone, Torus, Tube, Create primitives, Shape builder
- Creation and modification: Extrude, Revolve, Mirror, Fillet, Chamfer, Make face from wires, Ruled Surface, Loft, Sweep, Section, Cross sections, 3D Offset, 2D Offset, Thickness, Projection on surface, Attachment
- Boolean: Make compound, Explode Compound, Compound Filter, Boolean, Cut, Fuse, Common, Connect, Embed, Cutout, Boolean fragments, Slice apart, Slice, XOR
- Measure: Measure Linear, Measure Angular, Measure Refresh, Clear All, Toggle All, Toggle 3D, Toggle Delta

- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Arch, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Path, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web
- Hubs: User hub, Power users hub, Developer hub