Franz Haditsch

Title: Innovations of Franz Haditsch

Introduction

Franz Haditsch is a notable inventor based in Reutlingen, Germany. He has made significant contributions to the field of testing apparatuses, particularly in the area of eddy current testing. With a total of two patents to his name, Haditsch has developed innovative solutions that enhance the efficiency and accuracy of testing long products.

Latest Patents

Franz Haditsch's latest patents include a through-coil arrangement and a test apparatus with a through-coil arrangement and testing method. The feed-through coil arrangement is designed for testing long products via eddy current. It features an exciter coil arrangement with a passage opening for the long product, surrounded by a receiver coil arrangement. This arrangement includes two segment coil arrangements that are strategically distributed over the passage circumference. Each segment coil arrangement has a detection range that covers only a specific circumferential section of the long product's circumference. The design ensures that the segment coil arrangements are arranged circumferentially offset to one another, allowing for comprehensive detection of circumferential sections not covered by the first segment coil arrangements.

Another significant patent is the eddy-current defect test instrument, which incorporates multiple test probes and a rotary head. This instrument is designed to achieve compensation for variations in spacing between the probes and the workpiece. It utilizes a single distance probe to streamline the process, requiring only one distance signal processing device and one rotary transmitter. The control signals obtained from the distance probe during one revolution of the rotary head are stored and retrieved to modify defect signals appropriately.

Career Highlights

Franz Haditsch has worked with esteemed organizations such as the Institut Dr. Friedrich Forster Prüferatebau and the Institut Dr. Foerster GmbH & Co. KG. His experience in these institutions has contributed to his expertise in the field of eddy current testing and innovative apparatus design.

Collaborations

Throughout his career, Haditsch has collaborated with notable professionals, including Herman Besendorfer and Gunter Stritzke. These collaborations have likely enriched his work and contributed to the development of his innovative patents.

Conclusion

Franz Haditsch is a distinguished inventor whose contributions to eddy current testing have led to the development of innovative solutions that enhance testing efficiency. His patents reflect a deep understanding of the technical challenges in the field and demonstrate his commitment to advancing technology.