Farzad Vakili Farahani

Title: Innovations by Farzad Vakili Farahani in Additive Manufacturing

Introduction

Farzad Vakili Farahani is a notable inventor based in Rüfenacht, Switzerland. He holds a total of two patents that showcase his contributions to the field of additive manufacturing. His innovative approach focuses on enhancing the quality control processes within this rapidly advancing technology.

Latest Patents

Farzad Vakili Farahani's latest patents revolve around the concept of in situ and real-time quality control in the additive manufacturing process. His patents utilize a sensor readout system that incorporates at least one fiber optical sensor. This sensor is connected via a signal line to a processing unit, which is an integral part of the additive manufacturing setup. The technology measures acoustic emissions through fiber optical sensors, utilizing structures such as Bragg grating, fiber interferometers, or Fabry-Perot structures. The measured acoustic emission signals are analyzed in the processing unit to estimate the quality of sintering or melting processes. Based on this analysis, real-time adjustments are made to the parameters of ion and electron beams, microwave, or laser electronics, creating a feedback loop that enhances the overall manufacturing quality.

Career Highlights

Farzad has had a significant career trajectory, contributing to research and innovations during his time at the Empa Eidgenössische Materialprüfungs- und Forschungsanstalt. This organization offers a unique platform for material testing and research, which aligns with Farzad's focus on advanced manufacturing processes. His work has laid important groundwork that aids in the advancement of quality assurance measures in manufacturing settings.

Collaborations

Throughout his career, Farzad has collaborated with notable professionals such as Kilian Wasmer and Sergey Shevchik. These collaborations have enriched his work, fostering a shared knowledge base and innovative thinking that contribute to successful projects and research outcomes within the field.

Conclusion

Farzad Vakili Farahani proves to be a significant figure in the realm of additive manufacturing. His cutting-edge patents and extensive career at prominent research institutions highlight his expertise and commitment to innovation. As technology continues to evolve, his contributions will undoubtedly influence the future of quality control in manufacturing processes.