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Catia Alternatives

Catia Alternatives

Catia

CATIA (Computer Aided Three-dimensional Interactive Application) (in English usually pronounced /k?'ti?/) is a multi-platform CAD/CAM/CAE commercial software suite developed by the French company Dassault Systèmes. Written in the C++ programming language, CATIA is the cornerstone of the Dassault Systèmes product lifecycle management software suite.

CATIA competes in the high-end CAD/CAM/CAE market with Siemens NX.

Commonly referred to as a 3D Product Lifecycle Management software suite, CATIA supports multiple stages of product development (CAx), from conceptualization, design (CAD), manufacturing (CAM), and engineering (CAE). CATIA facilitates collaborative engineering across disciplines, including surfacing & shape design, mechanical engineering, equipment and systems engineering.

CATIA provides a suite of surfacing, reverse engineering, and visualization solutions to create, modify, and validate complex innovative shapes. From subdivision, styling, and Class A surfaces to mechanical functional surfaces.

CATIA enables the creation of 3D parts, from 3D sketches, sheetmetal, composites, molded, forged or tooling parts up to the definition of mechanical assemblies. It provides tools to complete product definition, including functional tolerances, as well as kinematics definition.

CATIA facilitates the design of electronic, electrical as well as distributed systems such as fluid and HVAC systems, all the way to the production of documentation for manufacturing.

Best Free Catia Alternatives

Looking for other Catia-like programs? We've rounded up our favorites Catia alternatives. Try any one of these fan favorites to see if they'll support your system and meet your specific needs.

FreeCAD

FreeCAD

FreeOpen SourceMacWindowsLinux

FreeCAD is a general purpose parametric 3D CAD modeler. The development is completely Open Source (LGPL License). FreeCAD is aimed directly at mechanical engineering and...

Features:

  • 3D modelling
  • Parametric Modeling
  • Computer-aided manufacturing (CAM)
  • DWG support
  • FEM
  • Procedural modeling
  • Windows XP Compatibility
  • 3d Drawing
  • Bim
  • Drawing 2D
LibreCAD

LibreCAD

FreeOpen SourceMacWindowsLinuxPortableApps.com

LibreCAD (originally QCad then CADuntu) is an open source 2D CAD application for Windows, Apple and Linux. It is based on Qt, which is a leading cross-platform...

Features:

  • Bim
  • Construction layers
  • Drawing
  • Portable
Designspark Mechanical

Designspark Mechanical

FreeWindows

DesignSpark Mechanical is a 3D modeling software reported to be easy to use so that all engineers will be able to create and share models. Designs can be linked...

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