Alan L Helgesson

Title: Alan L. Helgesson: Innovator in Laser Scanning Technology

Introduction

Alan L. Helgesson is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of laser scanning technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of media transport systems.

Latest Patents

Alan L. Helgesson holds a patent for a "Braked media transport for laser scanners." This invention features a servo system designed for a braked accelerative transport. The system compares a signal representing the velocity of a carriage within the transport to a first reference signal that indicates the desired carriage velocity. The resulting error signal is utilized to adjust the brake of the transport. A hydraulic valve with an adjustable needle serves as the brake mechanism. Additionally, a second selectable reference signal allows for bypassing the first reference signal during high-velocity resets, ensuring the adjusted brake mechanism remains intact.

Career Highlights

Alan is currently employed at Matrix Instruments Inc., where he continues to innovate and develop advanced technologies. His work focuses on improving the functionality and reliability of laser scanning systems.

Collaborations

Alan collaborates with N Balasubramanian, a fellow innovator in the field. Their combined expertise contributes to the advancement of technology at Matrix Instruments Inc.

Conclusion

Alan L. Helgesson's contributions to laser scanning technology through his innovative patent demonstrate his commitment to enhancing engineering solutions. His work continues to impact the industry positively.