Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bernd-Dietmar Becker0
Matthias Wolke0
Date of Patent
October 29, 2019
0Patent Application Number
159261140
Date Filed
March 20, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of determining machined characteristics of a surface with a camera system, the camera system operable to obtain six camera images. The camera images are formed by illuminating the surface with light at each of two different angles. After reflecting off the surface, the light is passed through a polarizer at each of three different angles.
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