Importance of CAD in Product Designing

Engineering Geek
3 min readDec 7, 2020

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Computer-aided design (CAD) is a type of software that involves creating drafts and models of proposed products. It is used to design 2D drawings and 3D models with accurate measures. The CAD model is a 3D representation of a part of a system of components, which can be readily used by changing relevant parameters. The system enables designers to view products in different models and test these objects by imitating real-world conditions.

Many sectors utilize CAD daily. It includes engineering, architecture, industrial design and product design. Companies are widely adopting CAD software to increase their productivity by leaps and bounds.

If you consider using CAD software for your business, you’re one-stop closer to improving overall efficiency. It enables the development, modification & optimization of the design process. Engineers can make representations that are more precise and change them easily to improve design quality.

CAD software has become a mainstay in every product designer’s toolkit because of the advantages it offers. What are they? Let’s find it out.

Higher Productivity
CAD software helps designers to work more efficiently. It ultimately leads to faster project completion. Organizations can produce high-quality and low-cost products using CAD software. Engineers can make changes on the fly as and when needed.

In the traditional drafting method, the engineers had a practice of creating drawings by hand. If they wanted to make changes in the design, they would replace the entire drawing. At the same time, CAD software helps designers to visualize their product design. It supports easy to alter in the same file.

High-Quality Designs
When a design didn’t function as expected in the manual drafting techniques, it proved to be cumbersome to go back to the drawing board. The CAD software enables design teams to regulate the quality of the final engineered product. It can easily find an error, diagnose the problem and more automatically. This saves not only time but also money.

The use of CAD helps get your design right the first time rather than making multiple iterations.

Easier to Understand
The traditional drafting method had a common problem of communicating their vision through drawings. Paper and pencil drawings are often unclear. It becomes difficult for laypeople to understand. CAD drawings are standardized and organized so that it becomes easier for an end-user to recognize the product quickly.

Easy Access
The next-gen CAD system provides a platform to collaborate with team members easily. A designer can work on the design and share it with another designer. It gives transparency by displaying how the product model was built. It makes collaboration easy, even for remote teams.

Design Documentation
The CAD system provides excellent documentation for all aspects of product design. The measurement, quantity, angles & dimensions all gets recorded and saved for future use. It enables you to generate a bill of materials to pass on to your manufacturer.

Conclusion
We hope this article provided you an understanding of CAD and its importance. If you’re looking for CAD services for your EPC project, consider hiring a reliable 3D or 2D design company as per your project requirement.

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