J David Landry

Title: J David Landry: Innovator in Transport and Optical Inspection Technologies

Introduction

J David Landry is a notable inventor based in Wilmington, NC, who has made significant contributions to the fields of transport apparatus and optical inspection systems. With a total of 2 patents, Landry's work focuses on enhancing the efficiency and accuracy of object inspection processes.

Latest Patents

One of Landry's latest patents is a transport apparatus designed for moving a stream of objects along a continuous path between a source and a collection station. This innovative system allows for the formation of successive stacks of objects that are spiraled past a viewing station with minimal vibration, ensuring that the complete surface of each object is exposed for inspection. The transport apparatus achieves high throughput while maintaining the accuracy of the inspection process by rapidly sorting objects based on predetermined criteria.

Another significant patent is an optical inspection system that determines surface and other features of objects by illuminating them with a uniformly intense light beam. This system inspects surface features by detecting light reflected from the object through a lens system focused on an array of photosensitive elements. The output signals from this array provide a measure of the conformance of the inspected surface to predetermined criteria. Additionally, the system can determine other features, such as the height of the object, by using a second light beam.

Career Highlights

J David Landry is currently employed at General Electric Company, where he continues to develop innovative technologies that enhance inspection processes. His work has contributed to advancements in both transport and optical inspection systems, making significant impacts in various industries.

Collaborations

Throughout his career, Landry has collaborated with notable colleagues, including Ching C Lai and Truman F Kellie, to further advance the technologies in which he specializes.

Conclusion

J David Landry's contributions to transport apparatus and optical inspection systems demonstrate his commitment to innovation and excellence in technology. His patents reflect a deep understanding of the complexities involved in object inspection, paving the way for future advancements in the field.