Method and apparatus for automated ultrasonic inspection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8459120
APP PUB NO 20120111118A1
SERIAL NO

12940202

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Abstract

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A method and apparatus for ultrasonic inspection of one or more parts, in which one or more parts to be inspected are transferred from a parts carrier to a scan nest that is located in the scanning station. The parts are restrained in the scan nest and then scanned. A pick and place mechanism is used to transfer the parts to be inspected between the parts carrier the scan nest. The inspection path may be altered if a missing part is detected. In one embodiment, a first gas flow port located on the pick and place mechanism or on the transducer holder is used to blow ultrasonic coupling fluid from the front surface of the parts in the scan nest after they have been scanned. In a further embodiment, two or more scan nests are used for parallel operation.

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Patent Owner(s)

Patent OwnerAddress
SONIX INC8700 MORRISSETTE DRIVE SPRINGFIELD VA 22152

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kalavagunta, Sushma Burke, US 1 8
Keeton, Paul Ivan John Woodbridge, US 5 10

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