发明名称 |
SYSTEMS AND METHODS FOR MODELLING ADDITIVELY MANUFACTURED BODIES |
摘要 |
Methods for creating three-dimensional volume quality models of additively manufactured metal bodies are disclosed. In one embodiment, a method comprises additively manufacturing each metal layer of a metal body. One or more images of the first metal layer are obtained. The image(s) are processed to detect and map potential manufacturing defects in the first metal layer. A two-dimensional contour of the first metal layer is generated from the three-dimensional CAD model. The mapped defects are integrated into the two-dimensional contour. A first layer of a three-dimensional volume quality model of the metal body is created based on the integrated two-dimensional contour. |
申请公布号 |
WO2016123549(A1) |
申请公布日期 |
2016.08.04 |
申请号 |
WO2016US15777 |
申请日期 |
2016.01.29 |
申请人 |
ALCOA INC. |
发明人 |
HUANG, WEI;GLOBIG, MICHAEL A.;SIEMON, JOHN T.;SPEER, ROBERT J. |
分类号 |
B22F3/105;B29C67/00;G01N21/95;G06T7/00 |
主分类号 |
B22F3/105 |
代理机构 |
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代理人 |
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