Company Filing History:
Years Active: 2012
Title: Edson Pereira: Innovator in Friction Stir Welding Technology
Introduction
Edson Pereira is a notable inventor based in Novo Hamburgo, Brazil. He has made significant contributions to the field of welding technology, particularly through his innovative patent related to friction stir welding.
Latest Patents
Edson Pereira holds a patent for a system and method that enhances friction stir welding spindle downforce and control techniques. This invention involves a friction stir welding equipment control force spindle designed for mounting in an orbital head housing. It utilizes a coaxial sensor to measure downforce, while an axial electrical actuator dynamically corrects the axial tool position during the welding process. This is achieved through a direct axial force system control, ensuring that the downforce remains within parameters set based on numerical control. The equipment is capable of setting up, monitoring, and controlling spindle rotation speed, welding speed, acceleration speed, and downforce using closed-loop control functions. Additionally, a laser system may scan the backing surface before welding to correct the original tool path, ensuring precision and safety during the welding process.
Career Highlights
Edson Pereira is currently employed at Embraer S.A., a leading aerospace company. His work focuses on advancing welding technologies that are crucial for the manufacturing processes in the aerospace sector. His innovative approach and technical expertise have positioned him as a key player in the field.
Collaborations
Throughout his career, Edson has collaborated with talented professionals such as Marcio Fernando Cruz and Gustavo Freitas. These collaborations have fostered an environment of innovation and have contributed to the development of cutting-edge technologies in welding.
Conclusion
Edson Pereira's contributions to friction stir welding technology exemplify the impact of innovation in engineering. His patent not only enhances the efficiency of welding processes but also ensures safety and precision in manufacturing. Edson's work continues to influence the aerospace industry and beyond.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.