Joseph E Pegg

Title: Joseph E Pegg: Innovator in Transducer Testing Technology

Introduction

Joseph E Pegg is a notable inventor based in Virginia Beach, VA (US). He has made significant contributions to the field of transducer technology, particularly in the testing of piezoelectric transducers. His innovative work has implications for various applications, including accelerometers.

Latest Patents

Joseph E Pegg holds a patent for a "Transducer in-situ testing apparatus and method." This invention provides an apparatus and method for in-situ testing of transducers, focusing on piezoelectric transducers such as piezoelectric accelerometers. The patent describes circuits, measurement techniques, and interpretative algorithms that enable effective in-situ testing of these devices. The procedure includes methods for measuring the transducer's electrical output impedance as a function of frequency, allowing for the extraction of electrical and mechanical parameters from the measured data. This innovation not only verifies correct transducer performance but also infers a range of failure conditions and degradations based on the transducer parameter values.

Career Highlights

Joseph E Pegg is associated with Oceana Sensor Technologies, Inc., where he applies his expertise in transducer technology. His work has been instrumental in advancing the understanding and functionality of piezoelectric devices.

Collaborations

Some of his notable coworkers include Isaak Baber and Mark Frederick Bocko. Their collaborative efforts contribute to the innovative environment at Oceana Sensor Technologies, Inc.

Conclusion

Joseph E Pegg's contributions to transducer testing technology highlight his role as an innovator in the field. His patent for in-situ testing of piezoelectric transducers represents a significant advancement in ensuring the reliability and performance of these critical devices.