Ray Keech

Title: Ray Keech: Innovator of Measurement and Interference Solutions

Introduction

Ray Keech is a notable inventor based in Stonehouse, Great Britain, recognized for his contributions to the field of electromagnetic flow measurement and signal processing. Throughout his career, he has been awarded a total of eight patents, showcasing his innovative spirit and technical expertise.

Latest Patents

Keech's latest patents demonstrate his significant advancements in measurement techniques and interference reduction. One of his key inventions is a method and apparatus for electrode impedance measurement. This invention involves the electrical impedance measurement of electromagnetic flowmeter sensing electrodes by intermittently injecting an impedance measurement signal while a coil excitation drive signal is applied. It allows the separation of the electrode impedance measurement signal from the flow measurement signal, producing a clearer output for analysis.

Another significant invention by Keech is the method and apparatus for interference reduction. This technology focuses on processing a periodic data-carrying signal to diminish periodic interference at multiple fundamental frequencies. By employing a comb filter and an averaging/integrating filter, his method efficiently reduces interference, enhancing the integrity of data signals derived from excitation sources.

Career Highlights

Ray Keech has made substantial contributions while working with notable companies, including ABB Inc. and ABB Instrumentation Limited. His work at these organizations has included the development and implementation of advanced systems in measurement technologies and signal processing. His eight patents reflect his innovative contributions and commitment to solving complex technical challenges.

Collaborations

Throughout his career, Keech has collaborated with skilled professionals such as David Lincoln and Phillip Stafford. These partnerships have facilitated knowledge sharing and the advancement of their respective fields, further emphasizing the collaborative nature of innovation in technology.

Conclusion

Ray Keech stands out as an influential inventor whose work has advanced measurement techniques and reduced signal interference. His impressive portfolio of patents marks him as a significant contributor to engineering and technology, ensuring that his innovations will continue to impact the industry positively. As he progresses in his career, it will be exciting to see the future inventions and solutions he will undoubtedly bring to fruition.