CAD
CAD is a digital design process in which products are designed in 2D or 3D. Designers can model components in precise detail and quickly implement changes without the need for expensive prototypes. The virtual CAD models serve as the basis for CNC machining or 3D printing, as they provide the necessary data (e.g. geometry, tolerances) for efficient production.
The advantages of CAD
- Time savings: Modifications are made directly in the digital model, without the need to rebuild samples.
- Precise planning: Three-dimensional views help to avoid design errors.
- High compatibility: CAD files can be exported for various manufacturing processes.