Autodesk Inventor vs. PTC Mathcad

Autodesk Inventor is a great tool for students and faculty for engineering areas that don't require great precision or development of more thorough scientific results. Is you are conducting research, or deal with very intricate and complex systems I would recommend a more robust platform that complies more to industry standards.

Incentivized

It is great for any manual calculation. You can lay it out as you would on paper, but the math is calculated instantly, similar to how it is in excel. It is superior to either method for most engineering calculations. Being able to copy-and-paste is very helpful for considering multiple scenarios. In some situations where you need to do the same calculation on an array of numbers, Excel is still faster.

Incentivized

• The program is very good at simplicity. Each of the buttons, menus, and options has an explanation of exactly what the feature does, and even a more advanced description if you desire to learn more about what each one does.
• Autodesk Inventor is a very fast program. Everything renders extremely quickly and there are no delays when examining a 3D model, part, or assembly. This is especially useful when giving a presentation about a product or design, and you need to be able to show a concept to an audience in real time.
• The software has an extremely accurate simulation feature that lets users do stress analysis on a 3D model. It can calculate precisely where the stress concentrations are going to be in a particular model and even give you an accurate depiction of where the part could likely fracture and/or fracture during loading.

Incentivized

• Conversion of measurement units (Imperial and Metric)
• Easy to use for writing detailed engineering worksheets
• Formulas can be written in the expanded form which facilitates verification
• Spell Checker feature is life saver.

Incentivized

• Inventor demonstrates a lack of fluidity in the process of transferring data between programs.
• Inventor shows some lack of sophistication that certain features that are readily available in other design software packages are limited in use in Inventor.
• Inventor can often have difficulty in creating models that show true color, as in blacks can come out as dark grays in certain renders, even when the material and appearance settings are the same from part to part.

Incentivized

• Some of the math and text formatting aspects are a little cumbersome.
• Converting from older Matchcad versions to the newer Mathcad Prime platform could be made easier. It should be a direct import function.

Incentivized

Inventor continues to meet our enterprise needs. I don't see a need to change unless we change our business model significantly.

Incentivized

It’s easy and very good for mechanical design

Incentivized

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.

Incentivized

I'm giving the overall support rating a 5 only because I rarely have to use it. Trying to find the answer on the help pages hardly ever helps me because any problem I have is usually too deep for what the help offers. Given the popularity of Autodesk, I have always been able to find an answer online after doing enough looking!

Incentivized

I got the training during college, so mostly i learned on my own

Incentivized

When it comes to solid modeling, the bad choices died out years ago. So we looked at the total ecosystem and chose Autodesk Inventor because of the integration with Nastran, HSM (machining), Autodesk CFD, MoldFlow, and AutoCAD. This means our legacy data (2D) is still a valid part of our design methodologies going forward, and we have the full breadth of engineering tools at our disposal. Other solutions in this space have similar offerings but not nearly as potent of a portfolio in total. It's worth saying that we do not consider Inventor in the same space as CATIA or NX, but that the entire Autodesk portfolio (e.g. Alias, PowerMill, etc) includes a total toolset that exceeds these industry giants.

Incentivized

MathCAD is easier to learn and faster to start with. It has more user-friendly interface and conventional style toolbox and GUI. It is really good for the beginners and those who are afraid of complex math.

Incentivized

• Working on a project designed with Inventor provides a modular design platform that can quickly be configured or changed as required. This allows for the quick turn around time for the design and revision of drawings.
• We've used Inventor over the years (since 2013) and the updates and newly released versions of Inventor do not require re-training or restrict use.
• Autodesk follows an intuitive approach and users or designers who have worked on other design platforms like SolidWorks can transition easily to Inventor.

Incentivized

• Speeds up calculations (especially when corrections need to be made near the beginning).
• Ability to re-use old calculations as a template can save significant time.
• You can use consistent formatting for all calculations, allowing for more organized, clear calculations.

Incentivized