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Computer-Aided Design (CAD)

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May 1, 2024 Updated May 11, 2025 26 minute read

Computer-Aided Design (CAD) is the use of computer systems to assist in the creation, modification, analysis, or optimization of a design. Essentially, it's a technology that empowers designers, engineers, and architects to bring their ideas to life in a digital environment. Think of it as a sophisticated digital drawing board, but with capabilities far beyond what traditional manual drafting could ever offer. CAD software allows for the creation of everything from intricate 2D drawings to complex 3D models, enabling a high degree of precision and the ability to visualize and test designs before they are physically created.

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Reading list

We've selected six books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Computer-Aided Design (CAD).
Classic in the field of product design and manufacturing. It provides a comprehensive overview of the principles and techniques used to design products that are easy to manufacture and assemble.
Comprehensive guide to the principles and applications of geometric dimensioning and tolerancing (GD&T). It provides detailed explanations of the different types of GD&T symbols and their use in design, manufacturing, and inspection.
Tutorial for Siemens NX 2023, a popular CAD software. It provides step-by-step instructions and exercises to help readers learn how to use NX to create 3D models and assemblies.
Tutorial for Creo Parametric 9.0, a popular CAD software. It provides step-by-step instructions and exercises to help readers learn how to use Creo Parametric to create 3D models and assemblies.
Practical guide to using CAD for engineers and architects. It covers the basics of CAD software and the different types of CAD models, as well as the applications of CAD in a variety of engineering and architectural disciplines.
Tutorial for AutoCAD 2023, a popular CAD software. It provides step-by-step instructions and exercises to help readers learn how to use AutoCAD to create 2D and 3D drawings.
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