Brownlow J Fadden

Title: Brownlow J Fadden: Innovator in Graphic Digitization

Introduction

Brownlow J Fadden is a notable inventor based in Columbia, MD (US). He has made significant contributions to the field of graphic digitization, particularly with his innovative patent for a graphic digitizer. His work has paved the way for advancements in precision measurement and position locating technologies.

Latest Patents

Brownlow J Fadden holds a patent for a graphic digitizer, which is an X-Y coordinate position locating or measuring digitizing device. This device utilizes a cursor that moves within an electromagnetic field generated by successively activated grid wires. The cursor develops a voltage from the field, which, in conjunction with conditioning circuits, yields the electrical intelligence required to indicate its position with a high degree of precision. The technology involves passing currents through parallel grid lines for a given axis at discretely separate distances, resulting in a time-variant voltage at the cursor coil output. This voltage's amplitude and phase depend on the cursor's position in relation to the actuated grid line.

Career Highlights

Throughout his career, Brownlow J Fadden has been associated with Gtco Corporation, where he has contributed to the development of advanced digitizing technologies. His innovative approach and technical expertise have made a significant impact in the field.

Collaborations

Brownlow has worked alongside Richard W Prugh, collaborating on various projects that have furthered the capabilities of graphic digitization.

Conclusion

Brownlow J Fadden's contributions to the field of graphic digitization exemplify the spirit of innovation. His patent for a graphic digitizer showcases his commitment to precision and technological advancement.