The most important international trade event for all topics relating to measuring and testing technology as well as vision technology, image processing and sensor technology is the annual control trade fair in Stuttgart.
Quality assurance with image processing
This time Fraunhofer IOSB presents with the department Visual Inspection Systems the exhibit:
Light Field Inspection-light field based light source for flexible use
In the presented inspection technology, objects with complex geometry are illuminated by a specially adapted "light recipe" in such a way that relevant structures can be detected with maximum contrast. The optimum light field for this task is determined by an algorithm that intelligently adapts the illumination modalities to the individual object geometry. This approach is groundbreaking for a future generation of inspection systems, as here image evaluation and illumination are jointly optimized for the most efficient inspection system possible.
Your contact person: Christian Kludt
Inspection of (partially) reflective surfaces with deflectometry for quality assurance
However, the inspection of reflective surfaces poses special challenges in practice: On the one hand, most common surface inspection methods, such as fringe projection, rely on diffuse reflection. On the other hand, the results of such methods cannot easily be used to evaluate reflective surfaces, as the customer assesses the quality based on reflections of the surroundings in the surface. The deflectometry method closes this gap in measurement and testing technology and offers the possibility of applying objective standards in quality assurance using simple means.
Your contact person is: Jan Burke
Joint booth of the Fraunhofer Vision Business Unit
We would like to invite you to get an overview of the new developments of the Fraunhofer Business Unit Vision and the exhibits at the joint booth of the Fraunhofer Business Unit Vision.
Visit us: Hall 7/Stand 7301