Foreign object debris detection

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188878
APP PUB NO 20220291139A1
SERIAL NO

17654581

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Abstract

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Methods and systems are provided for foreign object debris monitoring in an environment with a dynamic debris field, such as an environment for operating an aircraft. The debris monitoring technique includes generating a light beam and dispersing it to create a virtual witness plate, which is a two-dimensional sheet of light that covers a detection area. The technique also include detecting scattered light from the virtual witness plate caused by debris passing through it. A debris event may be generated based on the scattered light, indicating the presence of debris in the detection area.

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Patent Owner(s)

Patent OwnerAddress
THE GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE NAVY875 N RANDOLPH ST OFFICE OF NAVAL RESEARCH SUITE 1425 ARLINGTON VA 22203

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Charles Beltsville, US 28 381
Englert, Christoph Springfield, US 10 3
Finne, Theodore Vienna, US 1 1
Nicholas, Andrew Glenelg, US 11 374

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