BricsCAD vs. CATIA

It is possible to use BricsCAD in a free version over time except that it is considerably reduced in terms of functionality and performance. I especially like the collaboration, import and export features. These tools are important in that they allow you to exchange with the different teams involved in the project to make the necessary changes in time.

Incentivized

CATIA is probably the most preferred 3D modeling tool in the automotive and aerospace industries. This specific surface (it can be handled well by the experienced users) is well suited to use parametric design principles and hence result in great products. One of the issues we have in the automotive industry is to work with large surfaces for body exterior (main body, gate, hood.) or interior trim (door, headliner.) panels. CATIA enable us to design surface perfectly through the lines. Also, assembly features for intricate designs (gearbox, exhaust, engine, suspension.) are more than adequate. I did not find any inefficiency while designing products with CATIA. Only the interface and handling of the menu and mouse is not the best - or at least you need time to get used to it.

Incentivized

• 3D Modeling
• Machine learning / A.I.-assisted feature named PROPAGATE.

Incentivized

• There really is no 3D software that offers all the design modules, drafting and assembly options and manipulation tools that CATIA offers.
• There are a specific module and tool for just about anything you need to do, so the design process with CATIA can be very optimized.
• Great surface modeling capabilities.

Incentivized

• there is not full compatibility with dynamic blocks but it isn't so bad -we can create them in AutoCAD and use them to some extent anyway
• it doesn't look as "sexy" and the interface looks kinda orimitive in some screens but the functionality is all there and the some
• there is the hurdle of users thinking they are getting a lesser product so more marketing pozazz is needed to get the message over it is a very capable product

• Updating an existing design can become really frustrating. You have to reassign all the radiuses, for example, even if they moved slightly.
• CAE function is not that good.
• Radiuses are slightly bad and can cause you lots of problems.

Incentivized

it's exteremly useable. AutoCAD users will carry over many eisting skills and learn some new ones on the cross over. It's fast adn lightweight meaning ot can be run on just about any PC. The help and support are realy good and problems are usually responded to within a day by experts.

It is a good software for conception. But it is too hard sometimes to work with and understand the different options available

I generally contact with IT or internal CATIA support team, so I cannot comment in detail. I remember we have struggled to move to v6 update, and it required a long and detailed work to update all the systems. There were some times we had limited support from Dassault, but it is normal for a company of our size. So I cannot criticize much.

Incentivized

Very cost-effective solution, it even supports pointclouds natively and is something we will investigate further as time goes on and may in fact utilise it to replace AutoCAD with 3rd party add-ins at some point in the future, and we hope it can further reduce costs in the long-run as it continues to develop and mature.

Once major advantage I realized when using CATIA is surface modelling, and modifications or changes in part model later. SOLIDWORKS provide a really good and quick way to part modelling. However, part modifications and assembly modifications take time. In CATIA, complex geometries can be easily generated, when compared to SOLIDWORKS. Managing and updating designs of large scale models and complex geometries made me realize an advantage of CATIA over other CAD software.

• yearly subscription/update costs vastly reduced
• abiity to keep it up to date without bloated updates - the installer is smaller than many typical Autodesk service packs
• speed
• scripting/lisp routine suppport by default

• The ease of modeling helps a lot to save time, in both modeling new parts and also assemblies, which in the end makes a great positive impact on the development.

Incentivized