Stuttgart  /  11/07/2017  -  11/10/2017

Blechexpo 2017

International trade fair for sheet metal working


Hall 5 Stand 5306

Optical system for 3D inline measurement

With HoloTop, Fraunhofer IPM offers an optical system for 3D inline measurement of surfaces based on digital holographic microscopy. HoloTop makes contactless, highly precise measurements in the µm range of component surfaces like micro precision parts in less than 0.1 s with 9 MPixel) with a measuring field of up to 30 × 30 mm².

F-Scanner in the production line

Fraunhofer IPM will introduce a laser scanner system that scans surfaces point by point with UV light: It allows a 100 % inline measurement of surface defects and surface cleanliness in high resolution of even critical surfaces on complex 3D components. The system measures very fast in the m/s range and µm precise. Thanks to automated image processing it classifies various defect types.