Otto Ganglbauer

Title: The Innovative Work of Otto Ganglbauer

Introduction

Otto Ganglbauer, an accomplished inventor based in Linz, Austria, has made significant contributions to the field of ultrasonic testing. With a total of two patents to his name, his innovative methods enhance the classification of defects in welded structures, demonstrating his expertise and commitment to advancing industrial processes.

Latest Patents

Ganglbauer's latest patents deliver groundbreaking techniques in flaw classification and ultrasonic testing of welded joints. His first patent outlines a method for classifying single defects in welds of planar and arcuate plate-shaped workpieces. This technique employs ultrasonics to pre-examine expected flaw areas manually. By systematically utilizing the ultrasound echo imaging method across various cross-sectional planes, a B-scan is generated. The position of the transducer is manipulated to calculate the delay time of ultrasound waves, allowing for precise defect localization.

The patent emphasizes the importance of part-specific parameters—such as weld type, weld shape, weld geometry, and part characteristics—ensuring that test conditions are accurately defined. By integrating these factors into a computer model, Ganglbauer is able to generate a detailed graphic representation that aids in identifying reflection points related to defects. This systematic approach facilitates the differentiation between various types of defects, enhancing the reliability of ultrasonic testing.

His second patent focuses on the ultrasonic testing of welded joints comprised of austenitic steels, utilizing an oblique angle for sound incidence. This method enables the extraction of vital information regarding the size and nature of reflectors within the weld joint, further demonstrating the potential for innovative testing methodologies in this domain.

Career Highlights

Throughout his career, Otto Ganglbauer has worked with notable companies such as Voest-Alpine Aktiengesellschaft and Krautkraemer GmbH. These roles have allowed him to refine his skills and expand his knowledge of ultrasonic technologies and defect analysis, which he has effectively translated into his patented inventions.

Collaborations

Collaborating with other professionals has played a pivotal role in Ganglbauer's success. His colleagues, including Felix Wallner and Josef Ausserwoger, have contributed to the development and implementation of innovative testing practices, underscoring the collaborative nature of advancements in technology.

Conclusion

Otto Ganglbauer's contributions to ultrasonic testing and flaw classification in welded structures highlight his dedication to innovation in engineering. With two influential patents and a career defined by collaboration and expertise, he continues to enhance the field of material inspection, paving the way for safer and more efficient industrial practices.