Robert H Mathews

Title: The Innovations of Robert H. Mathews

Introduction

Robert H. Mathews is an accomplished inventor based in Decatur, Indiana. He is known for his innovative contributions to the field of torque measurement technology. With a focus on precision and reliability, Mathews has developed a unique approach to sensing torque in rotating shafts.

Latest Patents

Mathews holds a patent for a "Torque measuring apparatus and method employing a crystal oscillator." This invention utilizes a piezoelectric element attached to a torsion member, such as a rotating shaft, to sense torque. The resonant frequency of the piezoelectric element varies with changes in torque, forming part of a transducer oscillator that produces a first signal. A reference oscillator, equipped with a similar piezoelectric element, generates a second signal that varies in response to environmental parameters. By heterodyning the first and second signals, the effects of environmental parameters are canceled out, resulting in a signal whose frequency corresponds to the torque applied to the torsion member. This innovative method enhances the accuracy of torque measurements.

Career Highlights

Mathews is currently employed at Eaton Corporation, where he continues to apply his expertise in engineering and innovation. His work at Eaton has allowed him to contribute significantly to advancements in torque measurement technologies.

Collaborations

Throughout his career, Mathews has collaborated with notable colleagues, including Birger Pahl and James E. Hansen. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Robert H. Mathews exemplifies the spirit of innovation through his contributions to torque measurement technology. His patent and work at Eaton Corporation highlight his commitment to advancing engineering solutions. His collaborations further enhance the impact of his inventions in the industry.