CATIA from Dassault Systemes is a 3D product modeling and design tool used across multiple industries.
N/A
PTC Mathcad
Score 8.6 out of 10
N/A
PTC Mathcad Prime is a digital engineering notebook enabling engineers, mathematicians, and scientists to solve, analyze, document, and share their calculations. It helps users to solve problems accurately the first time numerically and/or symbolically, and then reuse important intellectual property with templates to save time on the next project.
$735
per year
Pricing
CATIA
PTC Mathcad
Editions & Modules
No answers on this topic
Mathcad Prime 10 License
$735
per year
Offerings
Pricing Offerings
CATIA
PTC Mathcad
Free Trial
No
Yes
Free/Freemium Version
No
Yes
Premium Consulting/Integration Services
No
No
Entry-level Setup Fee
No setup fee
No setup fee
Additional Details
—
—
More Pricing Information
Community Pulse
CATIA
PTC Mathcad
Features
CATIA
PTC Mathcad
Computer-Aided Design Software
Comparison of Computer-Aided Design Software features of Product A and Product B
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.
It is definitely a must have for every design engineer. The formulas can be written in the expanded format which facilitates the process. The measurement unit feature is very useful and helps prevent errors in formulas. Mathcad is now equipped with a decent spell checker which is also very helpful.
Higher-order math, despite symbolics, become tedious and variable nomenclature isn't as forgiving as other programs. Due to it's sheet-like nature, the greater the complexity the more bothersome the screen usage becomes. But it's a trade-off between a sketchpad-like interface or lines and lines of code. Pick your poison but MathCad was our choice.
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.
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.
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.
Mathcad has allowed us to take legacy hand written calculations and document them in an electronic format. Now we can quickly run different design scenarios using the legacy calculations. It allows us to quickly vet new design options.
Sharing new design concepts is quicker and easier within our various design groups.
