METHOD FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL COMPONENTS AND CORRESPONDING DEVICE
The invention relates to a method for additively manufacturing three-dimensional components by layer-by-layer application of a build-up material and locally selective solidification of the build-up material by at least one beam (15) impinging on the build-up material and following a feed direction (...
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| creator | Helm, Axel |
| description | The invention relates to a method for additively manufacturing three-dimensional components by layer-by-layer application of a build-up material and locally selective solidification of the build-up material by at least one beam (15) impinging on the build-up material and following a feed direction (12), wherein an irradiation path (10) of the impinging beam deviates during the feed from a, in particular straight, feed centre line M, wherein at least one line P parallel to M or corresponding to M is successively crossed by the irradiation path (10) at three points P1, P2 and P3, so that applies: P2 lies further forward in the feed direction than P1 and P3 lies between P1 and P2, at a distance p1 from P1 and a distance p2 from P2, where: p2/p1≥2.0, preferably p2/p1≥3.5. |
| format | Patent |
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build-up material and locally selective solidification of the build-up material by at least one beam (15) impinging on the build-up material and following a feed direction (12), wherein an irradiation path (10) of the impinging beam deviates during the feed from a, in particular straight, feed centre line M, wherein at least one line P parallel to M or corresponding to M is successively crossed by the irradiation path (10) at three points P1, P2 and P3, so that applies: P2 lies further forward in the feed direction than P1 and P3 lies between P1 and P2, at a distance p1 from P1 and a distance p2 from P2, where: p2/p1≥2.0, preferably p2/p1≥3.5.</description><language>eng</language><subject>ADDITIVE MANUFACTURING TECHNOLOGY ; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING ; CASTING ; MAKING METALLIC POWDER ; MANUFACTURE OF 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Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Helm, Axel</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL COMPONENTS AND CORRESPONDING DEVICE</title><date>2022-09-29</date><risdate>2022</risdate><abstract>The invention relates to a method for additively manufacturing three-dimensional components by layer-by-layer application of a build-up material and locally selective solidification of the build-up material by at least one beam (15) impinging on the build-up material and following a feed direction (12), wherein an irradiation path (10) of the impinging beam deviates during the feed from a, in particular straight, feed centre line M, wherein at least one line P parallel to M or corresponding to M is successively crossed by the irradiation path (10) at three points P1, P2 and P3, so that applies: P2 lies further forward in the feed direction than P1 and P3 lies between P1 and P2, at a distance p1 from P1 and a distance p2 from P2, where: p2/p1≥2.0, preferably p2/p1≥3.5.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER |
| title | METHOD FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL COMPONENTS AND CORRESPONDING DEVICE |
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