A It’s ZG unique technology to capture hole coordination and center points in seconds, which is widely used for metal sheet in automotive industry.

A ZG 3D scanner can output below format:
-Point cloud: .asc, .txt .csv etc;
-Mesh: .stl .obj .wrl etc.

A ZG 3D scanner is insensitive to ambient environment change once it’s in stable working condition.

A 1, Price—CMM is more expensive than 3D laser scanner;
2, Accuracy—CMM can ensure higher accuracy than that of 3D laser scanner;
3, Portability—CMM hardly can move from one position to another, while portable 3D laser scanner is lightweight design and you can take it anywhere;
4, Working principle—CMM is touch-type measurement which is very old technology, for some soft material, it cannot measure at all; while portable 3D laser scanner is non-contact measurement, literally it can scan anything you like.