OMMs are optically based 2D and 3D measurement systems characterized by fast, non-contact measurement.
These systems include automated vision systems, toolmakers microscopes, optical comparators and structured light surface scanners.
OMMs typically integrate automated vision technology to enable a repeatable measurement process. Vision sensors are very accurate in the optical plane (XY). Some can also measure perpendicular to the optical plane (Z). OMMs enable large working clearance and ease of use.