nokra manufactures laser-optical measuring systems for the inspection of geometric sizes. With the help of laser sensors, parameters such as flatness, straightness, profile, thickness and width are measured contactless in the production flow.

Areas of application are the flatness measurement of sheets and plates, the thickness measurement of strip materials, the curvature of windshields and 3D measurement of hot forged parts.

nokra alpha.ti is a laser-optical, high-precision and MSA capable measuring system for contactless thickness measurement of strip materials. The geometric sizes are automatically recorded inline using proprietary laser sensors. The fast measuring method allows a precise measurement even with difficult surfaces and unusual topographies. Both, stationary and traversing measurements (cross-profile) are possible with the systems.

nokra alpha.fi is a laser-optical, high-precision measuring system for contactless flatness and contour measurement of sheet metal, also in hot strip production. The geometric sizes are recorded inline using proprietary laser sensors. The fast measuring method allows a 100% measurement with automatic classification of the flatness defects. With the MSA capable measuring equipment, products can be qualified according to DIN standards and manufacturing processes can be controlled and audited.