Timothy Philip Setterfield

Title: Innovations of Timothy Philip Setterfield

Introduction

Timothy Philip Setterfield is an accomplished inventor based in Ottawa, Canada. He is known for his contributions to the field of inertial sensors, particularly through his innovative patent that enhances the performance of weak-motion inertial sensors. His work has significant implications for various applications in technology and engineering.

Latest Patents

Setterfield holds a patent for a "Capacitive displacement transducer for a weak-motion inertial sensor." This invention features a broadband weak-motion inertial sensor that includes a frame, a movable inertial mass, and a forcing transducer. The design ensures that the inertial mass remains stationary relative to the frame during operation. The capacitive displacement transducer is formed by two or more closely spaced, substantially parallel capacitor plates, which are crucial for minimizing thermal noise while maximizing spatial efficiency. The innovative use of a printed circuit board material for the capacitor plates allows for direct mounting to the conductive frame and inertial mass, streamlining the design.

Career Highlights

Setterfield's career is marked by his role at Nanometrics Inc., where he has made significant contributions to the development of advanced sensor technologies. His expertise in capacitive displacement transducers has positioned him as a key figure in the field of inertial sensing.

Collaborations

Throughout his career, Setterfield has collaborated with notable colleagues, including Mark Jonathan Brice Hayman and Nicholas Jason Ackerley. These collaborations have fostered innovation and have contributed to the advancement of sensor technology.

Conclusion

Timothy Philip Setterfield's work exemplifies the spirit of innovation in the field of inertial sensors. His patent for a capacitive displacement transducer showcases his ability to address complex engineering challenges. His contributions continue to influence the development of advanced technologies in various industries.