CAD vs. Human-Generated Design in Connected Cars

Today automotive designers have a powerful tool to work with, computer-aided design (CAD) software. Long gone are the days of sketching or building models out of clay. Now technology helps designers to bring their ideas to life and facilitate the process of designing and refining them.

CAD is not only used in the automotive industry. It’s also helpful for shipbuilding, aerospace design, architecture and industrial design. CAD was first used for an automotive way back in the mid 1960s. Since then its use in automotive design has expanded significantly.

We’ve come to the point when all automotive manufacturers depend on CAD for their design process. It gives them the ability to work with other experts and simulate performance. As technology evolves at lightning speed, collaborations have become an essential part of the design process.

CAD Over Manual Drawing

With the help of CAD, designers can share information with the other teams involved in the production of any feedback needed. All this saves time and allows automotive manufacturers to come out with new models faster than ever in order to stay ahead of fierce competition.

CAD systems help in identifying and eliminating design faults. With computer simulations, 3D models of products are put through real-life situations, such as harsh weather conditions, high speeds, or accidents. All this determines if the design is actually worth.

On the other hand, manual assembly is a time and cost consuming phase of production. It’s crucial to design the process so that the overall system efficiency, high-quality output and most importantly human well-being, meet desired levels from the get go.

In this post we’re going to discuss some of the important factors for the design process and compare which approach completes them better.

Content Accessibility

When using CAD you are able to access your work from anywhere. It allows you to save drawings on a remote server and access them from a connected device at any time. That’s one advantage of computer-aided design software – you don’t have to carry materials around. No more drawings, just grab your device with all your models in it.

Time Saving

Creating your work in a virtual environment saves you a lot of time over manual drawing. In fact, creating a manual design is an extremely precise job. You need to draw every line and be sure that it’s in the right place with the right length. CAD software seamlessly does that job for you.

Even if you need to change something, it allows you to make edits very quickly. This means that with this software, you are able to get the job done quicker and move on to the next steps.

3D Views

A big advantage of CAD over human-generated design is the ability to look at your drawings in 3D. Of course, you can create such views manually, but they will not look like the realistic models you are able to create virtually.

3D technology literally brings your drawing to life in virtual reality. Prospective clients are able to see exactly what they are getting from a project. CAD helps with the visualization process and ensures that drawings are realistic.

Industry Standard

In 2019 computer-aided design software is the industry standard, so if you don’t use it, you’re probably a step behind.

Automotive manufacturing giants and professionals in the design field now have adapted to this new easier approach. With CAD designs could be shared and you could be sure that the person that needs to receive it will be able to access it. So if not anything else it’s now a standard for the industry and you might like to try it out if you haven’t yet.

Which Wins For Connected Cars?

In our fast-paced world manufacturers are doing everything possible to adapt to all of the innovative technologies, in order to be able to create their new connected car models faster, and shorten their time to market to a minimum.

Hand drawing was used by professionals not so long ago, but technological advancements and growing customer demands require manufacturers to go through the design process as fast as possible.

CAD has several advantages over human-generated design. It offers the flexibility of design and convenient work environment in comparison to manual drafting. However, there are some experts that believe that hand drafting is crucial to understand the basic concepts of design.

So if you’re in your early stages of becoming an automotive designer, being exposed to hand drafting will make you more skilled afterward and help you use the CAD software more effectively.

CAD has now replaced the human-generated design for good. It has become an industry-standard, mostly because it’s quicker. However, hand drafting is still useful to master the techniques of design and be better in computer-aided one afterward.