Company Filing History:
Years Active: 2008-2010
Title: Innovations by Douglas Wornson
Introduction
Douglas Wornson is an accomplished inventor based in Northfield, MN (US). He has made significant contributions to the field of glass measurement and defect detection, holding a total of 3 patents. His work focuses on enhancing the precision and efficiency of glass manufacturing processes.
Latest Patents
One of Wornson's latest patents is for an "Automated online measurement of glass part geometry." This innovative apparatus measures the size and shape of a transparent sheet using a conveyor, lighting apparatus, imaging device, and process controller. The conveyor moves the transparent sheet while the lighting apparatus projects light onto it. The imaging device captures the reflected light, and the process controller uses this information, along with temperature inputs, to output the size and shape of the sheet. These outputs are crucial for adjusting machine tools used in fabricating the transparent sheet.
Another notable patent is the "Defect detection lighting system and methods for large glass sheets." This system comprises an apparatus and methods for real-time inspection of defects in transparent sheets, such as large glass sheets. It utilizes a combination of dark-field and bright-field illumination systems, along with multiple imaging devices, to ensure uniform lighting and effective defect detection. An image processing system analyzes the images for any defects present on the transparent sheet.
Career Highlights
Douglas Wornson is currently associated with Litesentry Corporation, where he applies his expertise in glass measurement and defect detection technologies. His innovative approaches have significantly improved the quality control processes in glass manufacturing.
Collaborations
Wornson has collaborated with notable colleagues, including Eric Hegstrom and Mark Matthew Abbott, to further advance the technologies in his field.
Conclusion
Douglas Wornson's contributions to glass measurement and defect detection have made a lasting impact on the industry. His innovative patents reflect his commitment to enhancing manufacturing processes and ensuring high-quality standards in glass production.