CATIA vs. CorelCAD

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

CorelCAD is ideally suited for creating mechanical 2D drawings for metal parts and assemblies. It is equally suited for architectural drawings. It is less well suited for creating 3D models. It also works well as an intermediary to convert between different CAD systems. CorelCAD offers a compelling and relatively low-cost solution that covers the vast majority of business needs creating both internal use drawings, drawings for fabricated parts, and creating more elaborate drawings to incorporate within CorelDraw documents.

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

• 2D and 3D mechanical drawings
• Interchange with AutoCAD users and other CAD users.
• Publish technical data sheets and drawings.
• Creating PDF documents

Incentivized

• 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

• Movement for 3D designs.
• Some tools could be easier to access.

Incentivized

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

Corel's support has always been outstanding. Technical support is always available to assist with installation and licensing issues and there is generally additional free assistance for a time period after purchase. Corel also offers online tutorials and other self-help resources. Ongoing and available support is one of the outstanding features Corel has always provided.

Incentivized

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.

Compared to the big companies like solid works or Solid Edge for 3D modeling, it has most of the basic tools and it is easier to use. It has more tools than some of the smaller companies but still provides the versatility of large brand-name software. CorelCAD offers an attractive alternative for those on a tight budget.

Incentivized

• 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

• Fast and easy to use
• Low Memory usage so I can use equipment with not such big technical requirements.

Incentivized