Robert F Mockapetris

Title: The Innovations of Robert F. Mockapetris

Introduction

Robert F. Mockapetris is a notable inventor based in Weymouth, MA (US). He is recognized for his contributions to sensor conditioning circuitry, which plays a crucial role in determining the strain of various components. His innovative work has led to the development of a patent that showcases his expertise in this field.

Latest Patents

Mockapetris holds a patent for "Sensor conditioning circuitry for use with electrically excited." This invention includes a sophisticated circuitry system designed to determine the strain of a component. The system features a waveform random access memory that stores excitation digital data representing values of an excitation waveform. It also incorporates a digital-to-analog converter that transforms the digital data into an analog excitation signal. The strain sensing transducer receives this excitation signal and generates an analog response signal. Furthermore, an analog-to-digital converter digitizes the transducer response signal, while a demodulator multiplies the digital response signal by phase-adjusted values of the excitation digital data stored in the waveform memory. The system also includes low-pass filters for the digital response signal and a resistance-to-voltage converter that presents a voltage indicating the resistance of an identifying resistor to the analog-to-digital converter. Additionally, the patent discloses the use of a serial data transmission line to transmit multiplexed excitation waveform data from a host to multiple slave sensor conditioning boards, along with a calibration technique for calculating a phase shift angle for the demodulator.

Career Highlights

Mockapetris is currently associated with Instron Limited, where he continues to apply his innovative skills in the field of sensor technology. His work has significantly impacted the industry, showcasing his ability to develop advanced solutions for complex engineering challenges.

Collaborations

One of his notable collaborators is Fred L. Lehman, with whom he has worked closely on various projects. Their partnership has contributed to the advancement of technology in their field.

Conclusion

Robert F. Mockapetris is a distinguished inventor whose work in sensor conditioning circuitry has made a significant impact on the industry. His innovative patent reflects his expertise and dedication to advancing technology.