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'''FreeCAD''' är en allmän 3D [http://sv.wikipedia.org/wiki/Computer-aided_design '''CAD'''] modellerare. Utvecklingen är helt baserad på [http://sv.wikipedia.org/wiki/Öppen_Källkod öppen källkod] (GPL & LGPL Licens). FreeCAD riktar sig direkt till [http://sv.wikipedia.org/wiki/Maskinteknik mekanisk konstruktion] och [http://en.wikipedia.org/wiki/Product_design produkt design] men passar även i ett bredare område inom konstruktion, som arkitektur eller andra konstruktions specialiteter.
'''FreeCAD''' är en allmän 3D [http://sv.wikipedia.org/wiki/Computer-aided_design '''CAD'''] modellerare. Utvecklingen är helt baserad på [http://sv.wikipedia.org/wiki/Öppen_Källkod öppen källkod] (GPL & LGPL Licens). FreeCAD riktar sig direkt till [http://sv.wikipedia.org/wiki/Maskinteknik mekanisk konstruktion] och [http://en.wikipedia.org/wiki/Product_design produkt design] men passar även i ett bredare område inom konstruktion, som arkitektur eller andra konstruktions specialiteter.


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Blev du nyfiken? Ta en titt på [[Feature list/sv|Egenskaper]] eller [[Getting started/sv|Introduktion]] artiklarna, eller hoppa direkt till [[User hub/sv|Användarhubben]]!
Blev du nyfiken? Ta en titt på [[Feature list/sv|Egenskaper]] eller [[Getting started/sv|Introduktion]] artiklarna, eller hoppa direkt till [[User hub/sv|Användarhubben]]!
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FreeCAD features tools similar to [http://en.wikipedia.org/wiki/Catia Catia], [http://en.wikipedia.org/wiki/Solidworks SolidWorks] or [http://en.wikipedia.org/wiki/Solid_Edge Solid Edge], and therefore also falls into the category of [http://en.wikipedia.org/wiki/CAD '''MCAD'''], [http://en.wikipedia.org/wiki/Product_Lifecycle_Management '''PLM'''], [http://en.wikipedia.org/wiki/CAx '''CAx'''] and [http://en.wikipedia.org/wiki/Computer-aided_engineering '''CAE''']. It is a [http://en.wikipedia.org/wiki/Parametric_feature_based_modeler feature based parametric modeler] with a modular software architecture which makes it possible to provide additional functionality without modifying the core system.

As with many CAD modelers it has many 2D components in order to sketch planar shapes or create production drawings. However, direct 2D drawing (like [https://inkscape.org/ Inkscape] or [http://en.wikipedia.org/wiki/AutoCAD#AutoCAD_LT AutoCAD LT]) is not the focus, neither are animation or mesh edition (like [https://www.blender.org/ Blender], [http://en.wikipedia.org/wiki/Maya_(software) Maya], [http://en.wikipedia.org/wiki/3ds_Max 3ds Max], or [http://en.wikipedia.org/wiki/CINEMA_4D Cinema 4D]). Nevertheless, thanks to its wide adaptability, FreeCAD might become useful in a much broader area than its current focus.

FreeCAD makes heavy use of open-source libraries that exist in the field of [http://en.wikipedia.org/wiki/Scientific_Computation scientific computing]. Among them are [http://OpenCascade.org Open Cascade Technology (OCCT)], a powerful CAD kernel; [https://bitbucket.org/Coin3D/coin/wiki/Home Coin3D], a toolkit for 3D graphics development compatible with [http://en.wikipedia.org/wiki/Open_Inventor Open Inventor]; [http://www.qtsoftware.com/ Qt], the world-famous user interface framework; and [http://www.python.org Python], a modern scripting language. FreeCAD itself can also be used as a library by other programs.

FreeCAD is also [http://en.wikipedia.org/wiki/Cross-platform multi-platform], and currently runs on Linux/Unix, Windows, and Mac OSX systems with the same look and functionality on all platforms.

For more information about FreeCAD's capabilities, take a look at the [[feature list|feature list]], the [[Feature_list#Release_notes|latest release notes]], and the [[getting started|getting started]] articles, or see more [[screenshots|screenshots]].

===About the FreeCAD project===

The FreeCAD project was started as far back as 2001, as described in its [[history|history]] page.

FreeCAD is maintained and developed by a community of enthusiastic developers and users (see the [[contributors|contributors]] page). They work on FreeCAD voluntarily, in their free time. They cannot guarantee that FreeCAD contains everything you might wish, but they will do their best! The community gathers on the [http://forum.freecadweb.org FreeCAD forum], where most of the ideas and decisions are discussed. Feel free to join us there!

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Revision as of 22:09, 18 February 2020

FreeCAD är en allmän 3D CAD modellerare. Utvecklingen är helt baserad på öppen källkod (GPL & LGPL Licens). FreeCAD riktar sig direkt till mekanisk konstruktion och produkt design men passar även i ett bredare område inom konstruktion, som arkitektur eller andra konstruktions specialiteter.


FreeCAD erbjuder verktyg liknande Catia, SolidWorks eller Solid Edge, och hamnar därför i samma kategorier som MCAD, PLM, CAx och CAE. Det kommer att bli en parametrisk solidmodellerare med en modulär mjukvaruarkitektur vilket gör det lätt att erbjuda extre funktionalitet utan att behöva ändra kärnsystemet.


Som med många moderna 3D CAD modellerare så kommer den att ha en 2D komponent för att kunna skapa ritningar av 3D modellen, men direkt 2D ritare (som AutoCAD LT) är inte avsikten, inte heller animeringar eller organiska former (som Maya, 3ds Max eller Cinema 4D), fast tack vare sin stora anpassningsbarhet, så kan FreeCAD bli användbart inom ett mycket större område än vad som avses för tillfället.


En annan viktig sak för FreeCAD är ett flitigt användande av alla de fantastiska öppen-källkodsbibliotek som finns därute inom området Vetenskaplig databehandling. Bland dem är OpenCascade, en kraftfull CAD kärna, Coin3D, en inkarnation av OpenInventor, Qt, det världsberömda användargränssnittsverktyget, och Python, en av de bästa skriptspråken som finns. Själva FreeCAD kan även användas som ett bibliotek av andra program.


FreeCAD är också helt multiplattform, och fungerar för närvarande perfekt på Windows och Linux/Unix och Mac OSX systems, med exakt samma utseende och funktionalitet på alla plattformarna.


Blev du nyfiken? Ta en titt på Egenskaper eller Introduktion artiklarna, eller hoppa direkt till Användarhubben!

FreeCAD features tools similar to Catia, SolidWorks or Solid Edge, and therefore also falls into the category of MCAD, PLM, CAx and CAE. It is a feature based parametric modeler with a modular software architecture which makes it possible to provide additional functionality without modifying the core system.

As with many CAD modelers it has many 2D components in order to sketch planar shapes or create production drawings. However, direct 2D drawing (like Inkscape or AutoCAD LT) is not the focus, neither are animation or mesh edition (like Blender, Maya, 3ds Max, or Cinema 4D). Nevertheless, thanks to its wide adaptability, FreeCAD might become useful in a much broader area than its current focus.

FreeCAD makes heavy use of open-source libraries that exist in the field of scientific computing. Among them are Open Cascade Technology (OCCT), a powerful CAD kernel; Coin3D, a toolkit for 3D graphics development compatible with Open Inventor; Qt, the world-famous user interface framework; and Python, a modern scripting language. FreeCAD itself can also be used as a library by other programs.

FreeCAD is also multi-platform, and currently runs on Linux/Unix, Windows, and Mac OSX systems with the same look and functionality on all platforms.

For more information about FreeCAD's capabilities, take a look at the feature list, the latest release notes, and the getting started articles, or see more screenshots.

About the FreeCAD project

The FreeCAD project was started as far back as 2001, as described in its history page.

FreeCAD is maintained and developed by a community of enthusiastic developers and users (see the contributors page). They work on FreeCAD voluntarily, in their free time. They cannot guarantee that FreeCAD contains everything you might wish, but they will do their best! The community gathers on the FreeCAD forum, where most of the ideas and decisions are discussed. Feel free to join us there!

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Feature_list/sv