Company Filing History:
Years Active: 1987-1989
Title: Duncan S Furness: Innovator in Data Storage Technology
Introduction
Duncan S Furness is a notable inventor based in Boca Raton, FL (US). He has made significant contributions to the field of data storage technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and accuracy of magnetic disk storage systems.
Latest Patents
Furness's latest patents include a head positioning mechanism for rotating disk data storage systems. This invention describes a fine position closed loop servo system designed for magnetic disk storage media. It features a first servo burst contained on the surface of one of the data storage disks, with the servo burst data spaced at radial positions one-half track displaced from each of the odd-numbered concentric track centerlines. Additionally, a second servo burst signal is recorded on another data storage disk, positioned one-half track displaced from the even-numbered concentric track centerlines. Both servo burst data are read simultaneously using data transducers associated with the respective disk surfaces. The detected envelope signals are compared to generate a position error signal, which is applied to the head actuating mechanism of the disk drive. This process promotes and maintains track centerline alignment of an enabled data transducer during operation.
Career Highlights
Duncan S Furness has had a successful career, working with Rodime Plc, a company known for its innovations in data storage technology. His expertise in servo systems has positioned him as a key player in the development of advanced magnetic disk storage solutions.
Collaborations
Furness has collaborated with notable coworkers, including Alexander Stewart and Sham P Bhatia, contributing to various projects that enhance data storage technologies.
Conclusion
Duncan S Furness is a prominent inventor whose work in data storage technology has led to significant advancements in the field. His innovative patents and collaborations continue to influence the industry positively.