Norbert Stelte

Title: Norbert Stelte: Innovator in Glass Color Measurement and Sorting Technologies

Introduction

Norbert Stelte is a notable inventor based in Ueberlingen, Germany. He has made significant contributions to the field of optical measurement and sorting technologies, particularly in the glass industry. With a total of 2 patents, his work focuses on enhancing the efficiency and accuracy of glass color detection and sorting processes.

Latest Patents

Stelte's latest patents include a "Glass Color Sensor Unit" and a "Method and Apparatus for Sorting Bulk Material." The Glass Color Sensor Unit is designed to measure the color of glass, especially broken glass, by simultaneously measuring glass transmission across different spectral regions. This innovative apparatus utilizes a series of optical filters and photoelectric detectors arranged in a unique configuration to accurately assess the color of glass pieces as they travel along a conveying path.

The second patent, the Method and Apparatus for Sorting Bulk Material, addresses the sorting of scrap glass. This method involves feeding individual glass parts into a chute, where they are illuminated by a white light source. An optical detector measures the optical frequency transmittance data from the glass scraps, allowing for precise classification based on empirically determined parameters. The sorted glass parts are then ejected using a compressed air jet, ensuring efficient processing.

Career Highlights

Throughout his career, Norbert Stelte has worked with several prominent companies, including Bodenseewerk Geratetechnik GmbH and Diehl Defence GmbH & Co. KG. His experience in these organizations has contributed to his expertise in optical technologies and their applications in various industries.

Collaborations

Stelte has collaborated with notable professionals in his field, including Michael Gross and Hans Kordulla. These partnerships have further enriched his work and led to advancements in the technologies he has developed.

Conclusion

Norbert Stelte's innovative contributions to glass color measurement and sorting technologies have established him as a key figure in his field. His patents reflect a commitment to improving efficiency and accuracy in glass processing, showcasing the importance of innovation in industrial applications.