David K Leigh

Title: Innovations of David K Leigh

Introduction

David K Leigh is an accomplished inventor based in Austin, TX. He has made significant contributions to the field of laser technology through his innovative patent. His work focuses on enhancing the accuracy and efficiency of laser scanning methods.

Latest Patents

David K Leigh holds a patent for an "Automated method and apparatus for calibration of laser scanning." This invention involves a method and apparatus for calibrating the scan of a laser over a planar surface. The process includes defining an error table with x-dimension and y-dimension correction factors, along with a scale factor for various regions of the target surface. The scale factor is initially set to account for differences in image field size and is adjusted to accommodate theoretical differences from a galvanometer-driven mirror scanning system. A sheet with numerous square cells is placed over the target surface, and the laser marks each cell. The marks are then digitized, allowing for updates to the correction factors based on the laser's position relative to the cell centroid.

Career Highlights

David K Leigh is associated with DTM Corporation, where he applies his expertise in laser technology. His innovative approach has led to advancements in calibration methods, making significant impacts in the industry.

Collaborations

David has worked alongside notable colleagues such as Francesco E DeAngelis and Michael R Davison. Their collaborative efforts have contributed to the development of cutting-edge technologies in their field.

Conclusion

David K Leigh's contributions to laser scanning technology exemplify the spirit of innovation. His patent reflects a commitment to improving accuracy in laser applications, showcasing his role as a leading inventor in this domain.