The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 07, 2018
Filed:
Mar. 09, 2016
Mtu Aero Engines Ag, Munich, DE;
Alexander Ladewig, Bad Wiessee, DE;
MTU Aero Engines AG, Munich, DE;
Abstract
A method for the quality evaluation of a component produced by an additive manufacturing method and device includes at least the following steps: providing image data that characterizes at least one component site of a component produced by an additive manufacturing method; converting the image data into a binary image; eroding the binary image into a structure image; determining contour data of the structure image; determining at least one image section of the image data that is delimited by the contour data; inspecting the at least one image section for the presence of an image region corresponding to a quality defect; and classifying the component as being qualitatively OK if no quality defect is present, or classifying the component as being qualitatively not OK if a quality defect is present.