Alain C Fresnel

Title: The Innovations of Alain C Fresnel

Introduction

Alain C Fresnel is a notable inventor based in Plaisir, France. He has made significant contributions to the field of measurement technology, particularly in the aviation sector. His innovative approach has led to the development of a unique system that enhances the accuracy of speed measurement in aircraft.

Latest Patents

Fresnel holds a patent for a "System for measuring the speed of rotation of a synchro by means of a." This invention combines three single-phase output voltages of a synchro to obtain signals that are proportional to the sine and cosine of the angle of rotation of the synchro shaft. These signals are sampled at predetermined intervals by switching means controlled by a clock voltage. The sampled signals are then applied to computing means, which form a signal representative of the speed of rotation of the synchro shaft and changes in the altitude at which an aircraft flies. This patent showcases Fresnel's ingenuity and technical expertise in the field.

Career Highlights

Alain C Fresnel is associated with U.S. Philips Corporation, where he has contributed to various projects and innovations. His work has been instrumental in advancing measurement technologies that are crucial for aviation and other applications.

Collaborations

Fresnel has collaborated with Pierre L Breant, a fellow innovator, to further enhance the development of their technologies. Their partnership has fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Alain C Fresnel's contributions to the field of measurement technology, particularly in aviation, highlight his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in improving the accuracy of speed measurement systems.