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:
Dec. 10, 2019
Filed:
Nov. 02, 2015
General Electric Company, Schenectady, NY (US);
Mark Allen Cheverton, Mechanicville, NY (US);
Harry Kirk Mathews, Jr., Clifton Park, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
An additive manufacturing system includes a surface holding a particulate and a focused energy source configured to generate at least one beam that moves along the surface to heat the particulate to a melting point creating a melt path. A camera is configured to generate an image of the surface as the at least one beam moves along the surface. The camera has a field of view and is positioned in relation to the surface such that the field of view encompasses a portion of the melt path defining a plurality of rasters. The camera generates a time exposure image of at least the portion of the melt path defining the plurality of rasters.