Ekhard Stolzenberg

Ekhard Stolzenberg is a notable inventor based in Wülfrath, Germany. He has made significant contributions to the field of surface crack detection through his innovative patent. His work focuses on enhancing the reliability and efficiency of evaluating surface integrity in various workpieces.

Latest Patents

Stolzenberg holds a patent for a "Process and device for detecting and evaluating surface cracks in workpieces." This invention utilizes a video camera to capture images of the workpiece surface, which are then digitized and processed by a computer. The system produces a binary image highlighting any cracks present, triggering a sorting report when a preselected threshold is exceeded. The method includes deriving a blurred background from the original image to ensure that the detection of cracks is independent of the absolute brightness of the original picture. This innovative approach allows for a dynamic threshold level to be established, enhancing the accuracy of defect identification.

Career Highlights

Throughout his career, Stolzenberg has worked with reputable companies, including Isotopen-Technik Dr. Sauerwein GmbH and Ford-Werke AG. His experience in these organizations has contributed to his expertise in the field of surface evaluation technologies.

Collaborations

Stolzenberg has collaborated with notable colleagues such as Kurt Sauerwein and Hans P. Busse. Their combined efforts have further advanced the development of technologies related to surface crack detection.

Conclusion

Ekhard Stolzenberg's contributions to the field of surface crack detection through his innovative patent demonstrate his commitment to improving industrial processes. His work continues to influence the way surface integrity is evaluated in various applications.