Thanks to 3D CADs we can easily design machines to the minimum details, as they give the design ease and speed of modification.
3D CADs allow also to control much more easily the possible interferences between groups, giving then the possibility to test already in the design phase to understand if each designed particular works.
They are one of the pillars of the forth industrial revolution, as they allow to develop
- prototypes
- semifinished
- finished products
- exchangingparts
with the possibility to see already during the design what the effective product will be!