Crankshaft testing method

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United States of America Patent

PATENT NO 8508743
APP PUB NO 20120224180A1
SERIAL NO

13041196

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Abstract

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In a crankshaft testing method for the classification testing of at least one bearing surface of a crankshaft or the like, a reflection of a reference object at the bearing surface to be tested (reflection image) is detected by at least one sensor, using a sensor system. The detected reflection image is evaluated with regard to its contrast, and the crankshaft is classified as “unsatisfactory” when the contrast is below a predefined or predefinable threshold value.

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Patent Owner(s)

Patent OwnerAddress
HOMMEL-ETAMIC GMBHALTE TUTLINGER STRASSE 20 VILLINGEN-SCHWENNINGEN 78056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keller, Hubert Constance, DE 21 115
Rudolf, Michael Constance, DE 30 233

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