Herbert Fend

Title: The Innovative Contributions of Herbert Fend

Introduction

Herbert Fend is a notable inventor based in Maeder, Austria. He has made significant contributions to the field of photogrammetry through his innovative patent. His work exemplifies the intersection of technology and practical application in surveying.

Latest Patents

Herbert Fend holds a patent for a "Method and apparatus for marking image points in photogrammetric surveys." This invention involves a stylus that is briefly placed on the surface coating of photographs to create an artificial marking symbol. The stylus oscillates in the ultrasonic frequency range, converting part of its oscillation energy into frictional heat. This process produces a high contrast annular bead marking symbol on the coating. The apparatus includes a stylus, a mechanical lowering device, an electroacoustic transducer, a frequency generator, an amplifier, and a voltage/current converter. The transducer is supplied with a constant signal from the frequency generator, ensuring precise operation.

Career Highlights

Herbert Fend has worked with Wild Heerbrugg Aktiengesellschaft, a company known for its advancements in surveying technology. His role there has allowed him to develop and refine his innovative ideas, contributing to the company's reputation in the industry.

Collaborations

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Conclusion

Herbert Fend's contributions to photogrammetry through his innovative patent demonstrate the importance of creativity and technology in advancing surveying methods. His work continues to influence the field and showcases the potential of inventive thinking.