Jobs in these areas often require skills in computer ... CAD is used to create, modify, test and analyse or optimise design in a wide range of areas, from designing skyscrapers to tiny machine parts.

What is CAD ... codes for computer-aided manufacturing (CAM). We have a dedicated guide to the types of CAD, but basically there are two main types of CAD: 2D and 3D. 2D CAD models are flat ...

Save guides, add subjects and pick up where you left off with your BBC account. Computer Aided Design (CAD) is the use of software to create precise digital drawings and 3D models of products.