H Dell Foster

Title: H Dell Foster: Innovator in Vision Metrology Systems

Introduction

H Dell Foster is a notable inventor based in San Antonio, TX, with a focus on advanced vision metrology systems. He holds three patents that showcase his innovative contributions to the field of optical technology. His work has significantly impacted industries that rely on precision measurement and imaging.

Latest Patents

One of H Dell Foster's latest patents is a vision metrology system designed to enhance the accuracy of optical measurements. This system features multiple vision units, each equipped with a head containing a primary prism, a primary objective lens, and zoom optics. The optical path allows images of objects to be captured by an area array sensor. Additionally, the system includes a reseau plate with a pattern of reseaus and a light source that projects these images onto the sensor. This setup enables real-time correction of optical distortion, ensuring precise imaging. The unit is designed for movement along two perpendicular axes, with servo control devices managed by a computer to automatically adjust focus, aperture, magnification, and axial position. A central control processing head and a manual controller further enhance the functionality of the vision units.

Career Highlights

Throughout his career, H Dell Foster has worked with prominent companies, including Keuffel & Esser Company and General Dynamics Corporation. His experience in these organizations has contributed to his expertise in developing innovative optical systems.

Collaborations

H Dell Foster has collaborated with various professionals in his field, including Jerald K Beamish, to advance the development of vision metrology technologies.

Conclusion

H Dell Foster's contributions to the field of vision metrology systems demonstrate his commitment to innovation and precision in optical technology. His patents reflect a deep understanding of the complexities involved in imaging and measurement, making him a significant figure in this domain.