Keith A Hawn

Title: Keith A Hawn: Innovator in Oil Monitoring Technology

Introduction

Keith A Hawn is a notable inventor based in Knoxville, TN (US). He has made significant contributions to the field of oil monitoring technology, holding a total of 3 patents. His innovative approach combines advanced sensor technology with magnetic fields to enhance the detection of oil deterioration.

Latest Patents

One of Hawn's latest patents is an "Oil monitor with magnetic field." This invention involves a method and apparatus for detecting the degree of deterioration in lubricating oil. It features a grid-like capacitive sensor that utilizes the lubricating oil as a dielectric medium. A magnetic field is imposed upon the oil to attract ferromagnetic wear particles into the vicinity of the sensor. The magnetic field is generated by a combination of a permanent magnet and an electromagnet, aligned to act upon the oil along the same axis. A series of capacitance measurements are taken at periodic intervals for classification and analysis. Additionally, magnetically induced particle concentrations are visually analyzed with the aid of periodic magnetic flux reorientation and optical magnification.

Career Highlights

Hawn is currently employed at Computational Systems, Inc., where he continues to develop innovative solutions in oil monitoring. His work has been instrumental in advancing the technology used in this field.

Collaborations

Some of Hawn's coworkers include Eric L Johnson and Arby D Dickert, who contribute to the collaborative environment at Computational Systems, Inc.

Conclusion

Keith A Hawn is a distinguished inventor whose work in oil monitoring technology has led to significant advancements in the detection of lubricating oil deterioration. His innovative patents reflect his commitment to improving industrial processes and ensuring the reliability of machinery.