Francis R Hughes

Title: Innovations by Francis R Hughes

Introduction

Francis R Hughes is an accomplished inventor based in Verona, PA (US). He has made significant contributions to the field of diagnostic monitoring through his innovative patent. His work exemplifies the intersection of technology and practical application in industrial settings.

Latest Patents

Hughes holds a patent for a "Smart sensor system for diagnostic monitoring." This invention is a component monitoring system that includes all sensor and plant component monitoring at distributed plant locations close to the sensors that are the source of the signals to be analyzed. Minimally preconditioned analog sensor signals are multiplexed and further conditioned by a sensor signal preprocessor that adjusts the gain and filters the sensor signals before being applied to an analog-to-digital converter controlled by a data acquisition computer. The analog sensor signals are converted into digital samples and stored in a data memory of a digital signal processor using a direct memory access technique. The data acquisition computer also controls the selection of sensors, gain, etc., based on commands from a controller. The digital signal processor, once sufficient sensor data has been collected, performs appropriate processing using known digital signal processing techniques. This processed data is then sent to the controller for analysis to determine plant component condition. The analysis and processing routines can be changed by downloading a new routine from the controller. Once a sensor signal is processed, the controller selects the next sensor by transmitting an appropriate command to the data acquisition computer. Hughes has 1 patent to his name.

Career Highlights

Hughes has had a notable career at Westinghouse Electric Corporation, where he has applied his expertise in sensor technology and diagnostic systems. His work has contributed to advancements in monitoring systems that enhance operational efficiency and reliability in various industrial applications.

Collaborations

Throughout his career, Hughes has collaborated with talented individuals such as John B Lipchak and Tod Andrew Oblak. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Francis R Hughes is a distinguished inventor whose work in smart sensor systems has made a lasting impact on diagnostic monitoring technology. His contributions continue to influence the industry and pave the way for future innovations.