Harold Bradley Rees

Title: The Innovative Contributions of Harold Bradley Rees

Introduction

Harold Bradley Rees, a prolific inventor based in Ladoga, Indiana, holds an impressive portfolio of 12 patents. His work primarily focuses on advancements in casting systems, demonstrating a commitment to innovation in manufacturing processes. His latest patents showcase significant developments in fault detection and control mechanisms within casting processes.

Latest Patents

One of Rees's latest innovations is titled "Fault detection for iterative learning control of time-varying systems." This invention involves a twin roll casting system featuring a pair of counter-rotating casting rolls. It includes an adjustable nip between the rolls and a casting roll controller that modifies this nip based on control signals. A cast strip sensor measures parameters of the cast strip, generating crucial strip measurement signals. The iterative learning control (ILC) controller utilizes these signals to provide feedback to the casting roll controller. Importantly, it incorporates a fault detection algorithm that signals when faults occur, such as when control signals exceed specified thresholds or when stability is compromised.

Another noteworthy patent is the "Method for casting metal strip with edge control." This invention introduces systems and apparatuses for continuously casting thin strips, including expansion rings positioned within casting rolls. By utilizing sensors to automatically measure the thickness of the cast strip, the system can adjust the radial dimensions of the expansion rings to ensure optimal thickness during casting. This innovation highlights Rees's commitment to refining casting technology for improved efficiency and product quality.

Career Highlights

Harold Rees has worked with prominent companies such as Nucor Corporation and Siemens Aktiengesellschaft. His experiences in these highly regarded organizations have enabled him to harness engineering principles and incorporate them into his innovative solutions. His expertise in casting technologies is evident in the patents he has developed throughout his career.

Collaborations

Throughout his career, Rees has collaborated with notable professionals including Richard Britanik and Tino Domanti. These relationships within the industry have undoubtedly influenced his work, fostering an environment conducive to innovation and shared expertise.

Conclusion

Harold Bradley Rees exemplifies the spirit of innovation in the engineering field, with a strong focus on enhancing casting processes through his patented inventions. His contributions not only underscore the importance of technical advancements but also the collaborative efforts that propel the industry forward. As he continues his work, the impact of his inventions is likely to resonate within the manufacturing sector for years to come.