Catia vs SolidWorks, vs AutoCAD: What is the Best?

The 3D modeling community today has many options for choosing from. There are new upgrades every year, as well as software that is better and more versatile than ever. The majority of the market is still held by Autodesk and Dassault Systems, the leaders in 3D modeling software. We review Catia vs SolidWorks and AutoCAD. This will hopefully help you to choose the right CAD software.

SolidWorks Review

SolidWorks has been one of Dassault’s top performers in recent years with an impressive 1.5 million licenses and a large number of pirate users. SolidWorks, a parametric solid modeler that uses features-based approaches to create models and assemblies, offers an annual upgrade and multiple version options.

One of the most popular modules is:

  • Simulation tools for LCA (Life cycle assessment) and a variety of simulation scenarios in which different forces are being examined
  • The rendering tools are used to produce high-quality photo-realistic images for the products and systems being manipulated by the software
  • The CAM tools allow users to interact with manufacturing processes
  • Software that allows users to share data about their products using product data management tools

SolidWorks also has a variety of modules that are geared towards different industries, such as SolidWorks Plastics which allows for a better workflow. SolidWorks MBD (Model Based Definition), is used to manipulate all inventor data from the model for manufacturing. CircuitWorks is a module for electrical aspects of products or systems.

CATIA Review

CATIA, a highly-respected 3D modeling program from Dassault System, is regarded as one of the most popular. CATIA, which is mechanically-oriented, links the user with the manufacturing process early in product development. It allows users to view the model or system in their operating environment by combining high-end solid modeling with detailed analysis and simulation.

AutoCAD Review

AutoCAD was one of the first CAD programs that could be run on personal computers in 1982. Since then, it has been improved to 2D and 3-D computer-aided drafting software. This software is used in many industries, including architecture, construction, manufacturing blueprints, and engineering applications.

AutoCAD’s original purpose was to create technical documentation and 2D drawings. AutoCAD 5.0 features a complete set of solid modeling tools and 3D tools. High quality renderings are possible with the integration the mental ray engine.