How CAD/CAM Can Benefit Your Organization composed by: Alexisnunez CAD (Computer Aid Design) includes the creation of computer system models just defined by a set of geometrical parameters. Cad-Cam Maker Bobcad. These criteria tend to be 3D representations of any part or system of parts, which anyone can alter by altering some pertinent specifications. Designers love CAD due to the fact that it enables them to see the things on different representations checking it to imitate any real-world condition. CAM (Computer Help Manufacturing) manages automated machinery by using geometrical design information. DNC and CNC systems are frequently connected with CAM systems. A commercial process making use of CAM can be extremely integrated too.