Company Filing History:
Years Active: 1987-1997
Title: Alan D Ahl: Innovator in Optical Container Sensing and Automated Inspection Systems
Introduction
Alan D Ahl is a notable inventor based in Toledo, OH, with a focus on innovations in optical sensing and automated inspection systems. He holds 2 patents that showcase his contributions to the field of container detection and quality control.
Latest Patents
One of Ahl's latest patents is the "Anti-dither optical container sensor with sensors separation measurement." This apparatus is designed to detect containers of predetermined diameter using a pair of optical proximity sensors positioned adjacent to a conveyor. The sensors are adjustable, allowing for precise measurement of container separation while ignoring any dithering that may occur during the passage of containers. The design includes a housing that encloses the sensors and features an elongated window for exposure to the containers.
Another significant patent is for a system focused on the "Inspection and sorting of molded containers as a function of mold of container origin." This automated system inspects finished containers for defects and utilizes a cavity identification device to reject defective items. The system is controlled by interconnected computers that manage the sampling and sorting process based on predetermined quality standards, maintaining a cavity map to identify quality control trends.
Career Highlights
Throughout his career, Ahl has worked with prominent companies such as Owens-Illinois, Inc. and Owens-Brockway Glass Container Inc. His experience in these organizations has contributed to his expertise in container manufacturing and quality assurance.
Collaborations
Some of Ahl's notable coworkers include Joseph F Billmaier and Paul W Graham, who have collaborated with him on various projects throughout his career.
Conclusion
Alan D Ahl's innovative work in optical sensing and automated inspection systems has made a significant impact in the field of container manufacturing. His patents reflect a commitment to enhancing quality control processes and improving operational efficiency.