20 Autodesk Inventor Interview Questions and Answers

Autodesk Inventor is a 3D CAD software used by engineers and designers to create and communicate product designs. If you are applying for a position that requires the use of Autodesk Inventor, it is likely that you will be asked questions about your experience and knowledge of the software during your interview. In this article, we will review some of the most common Autodesk Inventor interview questions and provide tips on how to answer them.

Autodesk Inventor Interview Questions and Answers

Here are 20 commonly asked Autodesk Inventor interview questions and answers to prepare you for your interview:

1. What is Autodesk Inventor?

Autodesk Inventor is a 3D CAD modeling program used for product design and engineering. It is a powerful tool that can be used to create models of just about anything, from small parts to large assemblies.

2. How is the parametric feature used in Autodesk Inventor?

The parametric feature is used to create models that can be easily modified by changing parameters such as dimensions, angles, and materials. This makes it easy to experiment with different designs without having to start from scratch each time.

3. Can you explain what a rollback bar does in Autodesk Inventor?

The rollback bar is a feature in Autodesk Inventor that allows you to go back and forth between different versions of a design. This can be useful if you want to experiment with different ideas or make changes to a design without losing your original work.

4. What do you understand about the iFeatures tool in Autodesk Inventor?

iFeatures are a set of tools that allow you to create and manage custom features within Autodesk Inventor. With iFeatures, you can create features that can be reused across multiple projects, and you can also manage and update features as needed. This can save a lot of time and effort when working with complex designs.

5. Can you give me some examples of how you would use iLogic to automate tasks and workflows in Autodesk Inventor?

iLogic can be used to automate tasks and workflows in Autodesk Inventor in a number of ways. For example, you could use iLogic to automatically generate drawings for a part or assembly based on certain input parameters. You could also use iLogic to automatically generate a bill of materials for an assembly, or to automatically populate custom properties for a part or assembly. There are many other possibilities as well – the sky is the limit!

6. Can you explain the difference between sheet metal parts, standard parts, weldments, and assemblies in Autodesk Inventor?

Sheet metal parts are parts that are made out of sheet metal. Standard parts are parts that are made out of standard materials, such as steel or aluminum. Weldments are parts that are welded together, such as a frame or structure. Assemblies are collections of parts that are put together to form a complete product, such as a machine or a vehicle.

7. What are the different types of constraints that can be applied to an assembly in Autodesk Inventor?

There are six different types of constraints that can be applied to an assembly in Autodesk Inventor: coincident, concentric, parallel, perpendicular, colinear, and angular. Each type of constraint serves a different purpose, and can be used to achieve different results.

8. Is it possible to increase or decrease the number of points on a curve in Autodesk Inventor? If yes, then how?

Yes, it is possible to increase or decrease the number of points on a curve in Autodesk Inventor. To do this, you will need to use the Edit Curve tool. With the Edit Curve tool selected, you will then need to select the curve that you want to edit. Once the curve is selected, you will see options in the ribbon interface to increase or decrease the number of points on the curve.

9. What’s the best way to manage standards and styles when working with multiple users and projects in your organization using Autodesk Inventor?

There is no one-size-fits-all answer to this question, as the best way to manage standards and styles will vary depending on the specific needs of your organization. However, some tips that may be helpful include creating a central repository for standards and styles, and providing training and guidance to users on how to properly apply them. Additionally, it can be helpful to create templates or sample files that users can reference when creating new projects.

10. How many drawing files can be created from a single part file using Autodesk Inventor?

You can create an unlimited number of drawing files from a single part file using Autodesk Inventor.

11. What is the difference between “Open” and “Modify” commands in Autodesk Inventor?

The “Open” command will open a new file, while the “Modify” command will allow you to make changes to an existing file.

12. What is a BOM and why should we use it?

A BOM is a bill of materials, and it is a list of all the parts and materials that are needed to build a product. It is important to use a BOM because it ensures that you have all the necessary parts and materials on hand before you start assembly, and it also helps you keep track of what you have used and what you still need.

13. What is the maximum size allowed for a CAD model in Autodesk Inventor?

The maximum size for a CAD model in Autodesk Inventor is 1 GB.

14. Why do you think Inventor CAM is better than Fusion 360 for CNC machining?

Inventor CAM is better for CNC machining because it is purpose-built for the task. Inventor CAM has more specialized tools and options for CNC machining, which makes it easier to create accurate and efficient programs. Fusion 360 is a more general-purpose CAD program, so it lacks the same level of specialization.

15. What are the differences between 2D and 3D modeling in Autodesk Inventor?

The main difference between 2D and 3D modeling in Autodesk Inventor is the level of detail that can be captured in each type of model. A 2D model is essentially a flat representation of an object, while a 3D model captures the object in all its three-dimensional glory. This means that a 3D model can include features such as curves and slopes, while a 2D model is limited to straight lines.

16. What are the advantages of using Autodesk Inventor over other similar software like SolidWorks or AutoCAD?

Autodesk Inventor is a parametric 3D modeling software, which means that it is designed to allow users to easily change the dimensions and properties of their 3D models. This makes it ideal for creating models that need to be customized or changed frequently. Additionally, Autodesk Inventor has a wide range of built-in features and tools that make it easy to create complex models.

17. What type of models and drawings can be created by Autodesk Inventor?

Autodesk Inventor can create 3D models and 2D drawings of parts and assemblies.

18. What is the usage of parameters in Autodesk Inventor?

Parameters are variables that can be used to store information that can be used to drive the behavior of a model or component in Autodesk Inventor. This information can be things like dimensions, material properties, or even just simple text strings. By creating parameters, you can make it so that changing the value of a parameter will automatically update the model or component accordingly. This can be extremely useful when trying to experiment with different design options or when trying to customize a model to specific user requirements.

19. What is the best way to ensure that all our team members are using the same template while creating drawings in Autodesk Inventor?

The best way to ensure that all team members are using the same template while creating drawings in Autodesk Inventor is to have a shared network location for the templates. This way, everyone will be accessing the same file and will be able to see any changes that are made.

20. Can you explain what cross-section views are in Autodesk Inventor?

Cross-section views are a type of view that allows you to see what an object looks like when cut along a certain plane. This can be useful for understanding the internal structure of an object, or for seeing how different parts fit together.