Alfred E Brain

Title: Alfred E Brain: Innovator in Image Acquisition Technology

Introduction

Alfred E Brain is a notable inventor based in Santa Cruz, CA (US). He has made significant contributions to the field of image acquisition technology, particularly in environments where traditional sensing methods are challenged by intense light sources, such as welding arcs.

Latest Patents

Alfred E Brain holds a patent for an "Image acquisition apparatus and process." This innovative apparatus is designed for sensing reflected light patterns in the presence of a welding arc. It features an image-sensing means that directs one or more pulses of light of short duration at a workpiece. Each pulse has a peak intensity greater than that of the welding arc. The design includes a mechanism for blocking the light image from the sensing means except during a pulse from the light-directing means. The process involves directing light at the workpiece in one or more pulses, each of greater intensity than the welding arc. The reflected light from the pulse is sensed during the pulse, while the sensing of light from the welding arc is blocked during the absence of a light pulse. This innovative approach allows for improved sensing of light patterns amidst the challenges posed by welding arcs and sparks.

Career Highlights

Alfred E Brain is associated with SRI International, a renowned research institution known for its advancements in technology and innovation. His work at SRI International has allowed him to develop and refine his patented technology, contributing to the field of image acquisition.

Collaborations

Alfred has collaborated with Jan H Kremers, further enhancing the development and application of his innovative technologies.

Conclusion

Alfred E Brain's contributions to image acquisition technology demonstrate his commitment to innovation in challenging environments. His patented apparatus represents a significant advancement in the field, showcasing his expertise and dedication to improving sensing technologies.