SE524432C2 - Anordning samt metod för framställande av en tredimensionell produkt - Google Patents
Anordning samt metod för framställande av en tredimensionell produkt Download PDFInfo
- Publication number
- SE524432C2 SE524432C2 SE0203768A SE0203768A SE524432C2 SE 524432 C2 SE524432 C2 SE 524432C2 SE 0203768 A SE0203768 A SE 0203768A SE 0203768 A SE0203768 A SE 0203768A SE 524432 C2 SE524432 C2 SE 524432C2
- Authority
- SE
- Sweden
- Prior art keywords
- energy
- powder
- area
- areas
- layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 44
- 239000000843 powder Substances 0.000 claims abstract description 115
- 230000005855 radiation Effects 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 95
- 238000004364 calculation method Methods 0.000 claims description 31
- 238000009826 distribution Methods 0.000 claims description 20
- 230000004927 fusion Effects 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 7
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 1
- 239000000047 product Substances 0.000 description 40
- 238000002844 melting Methods 0.000 description 12
- 230000008018 melting Effects 0.000 description 12
- 238000012937 correction Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 238000010408 sweeping Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 102100035861 Cytosolic 5'-nucleotidase 1A Human genes 0.000 description 1
- 101000802744 Homo sapiens Cytosolic 5'-nucleotidase 1A Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0203768A SE524432C2 (sv) | 2002-12-19 | 2002-12-19 | Anordning samt metod för framställande av en tredimensionell produkt |
| EP03768446.1A EP1583627B1 (en) | 2002-12-19 | 2003-12-12 | Arrangement and method for producing a three-dimensional product |
| US10/536,897 US7713454B2 (en) | 2002-12-19 | 2003-12-12 | Arrangement and method for producing a three-dimensional product |
| CA2507696A CA2507696A1 (en) | 2002-12-19 | 2003-12-12 | Arrangement and method for producing a three-dimensional product |
| AU2003292910A AU2003292910A1 (en) | 2002-12-19 | 2003-12-12 | Arrangement and method for producing a three-dimensional product |
| JP2004562183A JP5095917B2 (ja) | 2002-12-19 | 2003-12-12 | 三次元製品の製造装置及び製造方法 |
| PCT/SE2003/001939 WO2004056511A1 (en) | 2002-12-19 | 2003-12-12 | Arrangement and method for producing a three-dimensional product |
| CNB2003801067390A CN100515620C (zh) | 2002-12-19 | 2003-12-12 | 用于制造三维产品的装置和方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0203768A SE524432C2 (sv) | 2002-12-19 | 2002-12-19 | Anordning samt metod för framställande av en tredimensionell produkt |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| SE0203768D0 SE0203768D0 (sv) | 2002-12-19 |
| SE0203768L SE0203768L (sv) | 2004-06-20 |
| SE0203768A SE0203768A (sv) | 2004-06-20 |
| SE524432C2 true SE524432C2 (sv) | 2004-08-10 |
Family
ID=20289920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0203768A SE524432C2 (sv) | 2002-12-19 | 2002-12-19 | Anordning samt metod för framställande av en tredimensionell produkt |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7713454B2 (zh) |
| EP (1) | EP1583627B1 (zh) |
| JP (1) | JP5095917B2 (zh) |
| CN (1) | CN100515620C (zh) |
| AU (1) | AU2003292910A1 (zh) |
| CA (1) | CA2507696A1 (zh) |
| SE (1) | SE524432C2 (zh) |
| WO (1) | WO2004056511A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339657A (zh) * | 2014-10-09 | 2015-02-11 | 合肥海闻自动化设备有限公司 | 一种三维彩色喷墨增材打印机的自由度平台 |
Families Citing this family (106)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE524420C2 (sv) | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| SE524439C2 (sv) * | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| SE524432C2 (sv) * | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| SE524421C2 (sv) | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| DE102006023485A1 (de) * | 2006-05-18 | 2007-11-22 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts |
| EP1878522B1 (en) | 2006-07-14 | 2012-02-08 | Avioprop S.r.l. | Mass production of tridimensional articles made of intermetallic compounds |
| ES2381854T3 (es) * | 2006-07-14 | 2012-06-01 | Avioprop S.r.l. | Producción en serie de artículos tridimensionales hechos de compuestos intermetálicos |
| DE112008000475T5 (de) * | 2007-02-23 | 2010-07-08 | The Ex One Company | Austauschbarer Fertigungsbehälter für dreidimensionalen Drucker |
| KR20100120115A (ko) * | 2007-12-06 | 2010-11-12 | 아르켐 에이비 | 3차원 물체 제조 기기 및 방법 |
| RU2457923C2 (ru) * | 2007-12-06 | 2012-08-10 | Аркам Аб | Устройство и способ для формирования трехмерного объекта |
| WO2009084991A1 (en) | 2008-01-03 | 2009-07-09 | Arcam Ab | Method and apparatus for producing three-dimensional objects |
| US8308466B2 (en) | 2009-02-18 | 2012-11-13 | Arcam Ab | Apparatus for producing a three-dimensional object |
| KR101596432B1 (ko) * | 2009-07-15 | 2016-02-22 | 아르켐 에이비 | 삼차원 물체의 제작 방법 및 장치 |
| IT1395649B1 (it) * | 2009-07-31 | 2012-10-16 | Avio Spa | Procedimento di fabbricazione di componenti ottenuti per sinterizzazione di leghe co-cr-mo aventi migliorata duttilita' alle alte temperature |
| WO2011022550A1 (en) | 2009-08-19 | 2011-02-24 | Smith & Nephew, Inc. | Porous implant structures |
| DE102010048335A1 (de) * | 2010-10-13 | 2012-04-19 | Mtu Aero Engines Gmbh | Verfahren und Vorrichtung zur generativen Herstellung |
| US8292610B2 (en) * | 2010-12-21 | 2012-10-23 | Arburg Gmbh + Co. Kg | Device for manufacturing a three-dimensional object |
| CN103338880B (zh) * | 2011-01-28 | 2015-04-22 | 阿卡姆股份有限公司 | 三维物体生产方法 |
| JP2013049137A (ja) * | 2011-08-30 | 2013-03-14 | Sony Corp | 除粉装置、造形システム及び造形物の製造方法 |
| US20130101728A1 (en) * | 2011-10-21 | 2013-04-25 | John J. Keremes | Additive manufacturing in situ stress relief |
| DE102011086889A1 (de) | 2011-11-22 | 2013-05-23 | Mtu Aero Engines Gmbh | Generatives Herstellen eines Bauteils |
| US10189086B2 (en) | 2011-12-28 | 2019-01-29 | Arcam Ab | Method and apparatus for manufacturing porous three-dimensional articles |
| JP6101707B2 (ja) | 2011-12-28 | 2017-03-22 | ア−カム アーベー | 積層造形法による三次元物品の解像度を向上させるための方法および装置 |
| EP2797730B2 (en) | 2011-12-28 | 2020-03-04 | Arcam Ab | Method and apparatus for detecting defects in freeform fabrication |
| DE112012006355B4 (de) | 2012-05-11 | 2023-05-11 | Arcam Ab | Pulververteilung bei additiver Herstellung |
| EP2916980B1 (en) | 2012-11-06 | 2016-06-01 | Arcam Ab | Powder pre-processing for additive manufacturing |
| EP2737965A1 (en) * | 2012-12-01 | 2014-06-04 | Alstom Technology Ltd | Method for manufacturing a metallic component by additive laser manufacturing |
| US9505172B2 (en) | 2012-12-17 | 2016-11-29 | Arcam Ab | Method and apparatus for additive manufacturing |
| US9718129B2 (en) | 2012-12-17 | 2017-08-01 | Arcam Ab | Additive manufacturing method and apparatus |
| US9550207B2 (en) | 2013-04-18 | 2017-01-24 | Arcam Ab | Method and apparatus for additive manufacturing |
| CN103212689B (zh) * | 2013-04-22 | 2016-04-13 | 中国科学院力学研究所 | 金属构件移动微压铸成型方法 |
| US9676031B2 (en) | 2013-04-23 | 2017-06-13 | Arcam Ab | Method and apparatus for forming a three-dimensional article |
| US9415443B2 (en) | 2013-05-23 | 2016-08-16 | Arcam Ab | Method and apparatus for additive manufacturing |
| US9468973B2 (en) | 2013-06-28 | 2016-10-18 | Arcam Ab | Method and apparatus for additive manufacturing |
| US9505057B2 (en) | 2013-09-06 | 2016-11-29 | Arcam Ab | Powder distribution in additive manufacturing of three-dimensional articles |
| US9676033B2 (en) | 2013-09-20 | 2017-06-13 | Arcam Ab | Method for additive manufacturing |
| US10434572B2 (en) | 2013-12-19 | 2019-10-08 | Arcam Ab | Method for additive manufacturing |
| US9802253B2 (en) | 2013-12-16 | 2017-10-31 | Arcam Ab | Additive manufacturing of three-dimensional articles |
| US10130993B2 (en) | 2013-12-18 | 2018-11-20 | Arcam Ab | Additive manufacturing of three-dimensional articles |
| US9789563B2 (en) | 2013-12-20 | 2017-10-17 | Arcam Ab | Method for additive manufacturing |
| US11407033B2 (en) | 2014-01-14 | 2022-08-09 | Hoden Seimitsu Kako Kenkyusho Co., Ltd. | Three-dimensional shaping apparatus |
| US9789541B2 (en) | 2014-03-07 | 2017-10-17 | Arcam Ab | Method for additive manufacturing of three-dimensional articles |
| JP6283554B2 (ja) * | 2014-03-31 | 2018-02-21 | 日本電子株式会社 | 三次元積層造形装置 |
| US20150283613A1 (en) | 2014-04-02 | 2015-10-08 | Arcam Ab | Method for fusing a workpiece |
| JP6411785B2 (ja) | 2014-06-18 | 2018-10-24 | 株式会社放電精密加工研究所 | 三次元造形装置 |
| US20150367418A1 (en) | 2014-06-20 | 2015-12-24 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
| US9347770B2 (en) | 2014-08-20 | 2016-05-24 | Arcam Ab | Energy beam size verification |
| US20160052056A1 (en) * | 2014-08-22 | 2016-02-25 | Arcam Ab | Enhanced electron beam generation |
| US10786865B2 (en) | 2014-12-15 | 2020-09-29 | Arcam Ab | Method for additive manufacturing |
| US9406483B1 (en) | 2015-01-21 | 2016-08-02 | Arcam Ab | Method and device for characterizing an electron beam using an X-ray detector with a patterned aperture resolver and patterned aperture modulator |
| US10070962B1 (en) | 2015-02-13 | 2018-09-11 | Nextstep Arthropedix, LLC | Medical implants having desired surface features and methods of manufacturing |
| US11014161B2 (en) | 2015-04-21 | 2021-05-25 | Arcam Ab | Method for additive manufacturing |
| KR20180080176A (ko) | 2015-07-17 | 2018-07-11 | 어플라이드 머티어리얼스, 인코포레이티드 | 적층 제조에서의 다수의 층의 선택적 재료 디스펜싱 및 용융 |
| US10807187B2 (en) | 2015-09-24 | 2020-10-20 | Arcam Ab | X-ray calibration standard object |
| US11571748B2 (en) | 2015-10-15 | 2023-02-07 | Arcam Ab | Method and apparatus for producing a three-dimensional article |
| US9676145B2 (en) | 2015-11-06 | 2017-06-13 | Velo3D, Inc. | Adept three-dimensional printing |
| US10525531B2 (en) | 2015-11-17 | 2020-01-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
| US10610930B2 (en) | 2015-11-18 | 2020-04-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
| US10071422B2 (en) | 2015-12-10 | 2018-09-11 | Velo3D, Inc. | Skillful three-dimensional printing |
| EP3199268A1 (de) * | 2016-01-28 | 2017-08-02 | Siemens Aktiengesellschaft | Verfahren zum generativen herstellen von bauteilen mit heizbarer bauplattform und anlage für dieses verfahren |
| JP6979963B2 (ja) | 2016-02-18 | 2021-12-15 | ヴェロ・スリー・ディー・インコーポレイテッド | 正確な３次元印刷 |
| US11247274B2 (en) | 2016-03-11 | 2022-02-15 | Arcam Ab | Method and apparatus for forming a three-dimensional article |
| US11325191B2 (en) | 2016-05-24 | 2022-05-10 | Arcam Ab | Method for additive manufacturing |
| US10549348B2 (en) | 2016-05-24 | 2020-02-04 | Arcam Ab | Method for additive manufacturing |
| US10525547B2 (en) | 2016-06-01 | 2020-01-07 | Arcam Ab | Additive manufacturing of three-dimensional articles |
| DE102016110593A1 (de) * | 2016-06-08 | 2017-12-14 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren und Vorrichtung zum Herstellen dreidimensionaler Objekte durch selektives Verfestigen eines schichtweise aufgebrachten Aufbaumaterials |
| DE102016211313A1 (de) | 2016-06-23 | 2017-12-28 | Eos Gmbh Electro Optical Systems | Automatische Justierung einer Heizungsregelung in einer generativen Schichtbauvorrichtung |
| US11691343B2 (en) | 2016-06-29 | 2023-07-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
| EP3492244A1 (en) | 2016-06-29 | 2019-06-05 | VELO3D, Inc. | Three-dimensional printing system and method for three-dimensional printing |
| US10792757B2 (en) | 2016-10-25 | 2020-10-06 | Arcam Ab | Method and apparatus for additive manufacturing |
| US20180126462A1 (en) | 2016-11-07 | 2018-05-10 | Velo3D, Inc. | Gas flow in three-dimensional printing |
| US10987752B2 (en) | 2016-12-21 | 2021-04-27 | Arcam Ab | Additive manufacturing of three-dimensional articles |
| US20180186082A1 (en) | 2017-01-05 | 2018-07-05 | Velo3D, Inc. | Optics in three-dimensional printing |
| US10022794B1 (en) | 2017-01-13 | 2018-07-17 | General Electric Company | Additive manufacturing using a mobile build volume |
| US10478893B1 (en) | 2017-01-13 | 2019-11-19 | General Electric Company | Additive manufacturing using a selective recoater |
| US10022795B1 (en) | 2017-01-13 | 2018-07-17 | General Electric Company | Large scale additive machine |
| US9956612B1 (en) | 2017-01-13 | 2018-05-01 | General Electric Company | Additive manufacturing using a mobile scan area |
| US11167454B2 (en) | 2017-01-13 | 2021-11-09 | General Electric Company | Method and apparatus for continuously refreshing a recoater blade for additive manufacturing |
| US10646924B2 (en) | 2017-02-21 | 2020-05-12 | General Electric Company | Additive manufacturing using a recoater with in situ exchangeable recoater blades |
| US10442003B2 (en) | 2017-03-02 | 2019-10-15 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
| US20180281282A1 (en) | 2017-03-28 | 2018-10-04 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
| EP3582914A1 (de) * | 2017-04-13 | 2019-12-25 | Siemens Aktiengesellschaft | Verfahren zum pulverbettbasierten additiven herstellen eines werkstücks, verfahren zum erstellen von korrekturparametern für das erstgenannte verfahren und computerprogrammprodukt für das zweitgenannte verfahren |
| US11059123B2 (en) | 2017-04-28 | 2021-07-13 | Arcam Ab | Additive manufacturing of three-dimensional articles |
| US11532760B2 (en) | 2017-05-22 | 2022-12-20 | Howmedica Osteonics Corp. | Device for in-situ fabrication process monitoring and feedback control of an electron beam additive manufacturing process |
| US11292062B2 (en) | 2017-05-30 | 2022-04-05 | Arcam Ab | Method and device for producing three-dimensional objects |
| US10919114B2 (en) | 2017-07-06 | 2021-02-16 | General Electric Company | Methods and support structures leveraging grown build envelope |
| US10710307B2 (en) | 2017-08-11 | 2020-07-14 | Applied Materials, Inc. | Temperature control for additive manufacturing |
| US11117320B2 (en) | 2017-09-13 | 2021-09-14 | General Electric Company | Airflow control for additive manufacturing |
| US10960603B2 (en) | 2017-09-21 | 2021-03-30 | General Electric Company | Scanning strategy for perimeter and region isolation |
| US11185926B2 (en) | 2017-09-29 | 2021-11-30 | Arcam Ab | Method and apparatus for additive manufacturing |
| US10919218B2 (en) | 2017-11-08 | 2021-02-16 | General Electric Company | Interlace calibration and methods of use thereof |
| US10529070B2 (en) | 2017-11-10 | 2020-01-07 | Arcam Ab | Method and apparatus for detecting electron beam source filament wear |
| WO2019094280A1 (en) | 2017-11-10 | 2019-05-16 | General Electric Company | Scan field variation for additive manufacturing |
| CN115889804A (zh) | 2017-11-10 | 2023-04-04 | 通用电气公司 | 交错扫描的策略及其应用 |
| EP3735330A1 (en) | 2017-11-10 | 2020-11-11 | General Electric Company | Scan field variation compensation |
| US11072117B2 (en) | 2017-11-27 | 2021-07-27 | Arcam Ab | Platform device |
| US10821721B2 (en) | 2017-11-27 | 2020-11-03 | Arcam Ab | Method for analysing a build layer |
| US11517975B2 (en) | 2017-12-22 | 2022-12-06 | Arcam Ab | Enhanced electron beam generation |
| US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
| US10144176B1 (en) | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
| US11458682B2 (en) | 2018-02-27 | 2022-10-04 | Arcam Ab | Compact build tank for an additive manufacturing apparatus |
| US11267051B2 (en) | 2018-02-27 | 2022-03-08 | Arcam Ab | Build tank for an additive manufacturing apparatus |
| US11400519B2 (en) | 2018-03-29 | 2022-08-02 | Arcam Ab | Method and device for distributing powder material |
| US11117195B2 (en) | 2018-07-19 | 2021-09-14 | The University Of Liverpool | System and process for in-process electron beam profile and location analyses |
| US11440097B2 (en) | 2019-02-12 | 2022-09-13 | General Electric Company | Methods for additively manufacturing components using lattice support structures |
| US11225027B2 (en) | 2019-10-29 | 2022-01-18 | Applied Materials, Inc. | Melt pool monitoring in multi-laser systems |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4863538A (en) * | 1986-10-17 | 1989-09-05 | Board Of Regents, The University Of Texas System | Method and apparatus for producing parts by selective sintering |
| US5387380A (en) * | 1989-12-08 | 1995-02-07 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
| US5352405A (en) * | 1992-12-18 | 1994-10-04 | Dtm Corporation | Thermal control of selective laser sintering via control of the laser scan |
| SE504560C2 (sv) * | 1993-05-12 | 1997-03-03 | Ralf Larson | Sätt och anordning för skiktvis framställning av kroppar från pulver |
| US5393482A (en) * | 1993-10-20 | 1995-02-28 | United Technologies Corporation | Method for performing multiple beam laser sintering employing focussed and defocussed laser beams |
| US5427733A (en) * | 1993-10-20 | 1995-06-27 | United Technologies Corporation | Method for performing temperature-controlled laser sintering |
| DE59501852D1 (de) * | 1994-05-13 | 1998-05-14 | Eos Electro Optical Syst | Verfahren und vorrichtung zum herstellen dreidimensionaler objekte |
| US5837960A (en) * | 1995-08-14 | 1998-11-17 | The Regents Of The University Of California | Laser production of articles from powders |
| DE10007711C1 (de) * | 2000-02-19 | 2001-08-16 | Daimler Chrysler Ag | Vorrichtung und Verfahren zum Sintern eines Pulvers mit einem Laserstrahl |
| SE521124C2 (sv) * | 2000-04-27 | 2003-09-30 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| SE524467C2 (sv) | 2002-12-13 | 2004-08-10 | Arcam Ab | Anordning för framställande av en tredimensionell produkt, där anordningen innefattar ett hölje |
| SE524420C2 (sv) * | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| SE524421C2 (sv) * | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| SE524432C2 (sv) * | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| SE524439C2 (sv) * | 2002-12-19 | 2004-08-10 | Arcam Ab | Anordning samt metod för framställande av en tredimensionell produkt |
| US6815636B2 (en) * | 2003-04-09 | 2004-11-09 | 3D Systems, Inc. | Sintering using thermal image feedback |
-
2002
- 2002-12-19 SE SE0203768A patent/SE524432C2/sv not_active IP Right Cessation
-
2003
- 2003-12-12 CN CNB2003801067390A patent/CN100515620C/zh not_active Expired - Lifetime
- 2003-12-12 AU AU2003292910A patent/AU2003292910A1/en not_active Abandoned
- 2003-12-12 CA CA2507696A patent/CA2507696A1/en not_active Abandoned
- 2003-12-12 JP JP2004562183A patent/JP5095917B2/ja not_active Expired - Lifetime
- 2003-12-12 US US10/536,897 patent/US7713454B2/en active Active
- 2003-12-12 EP EP03768446.1A patent/EP1583627B1/en not_active Expired - Lifetime
- 2003-12-12 WO PCT/SE2003/001939 patent/WO2004056511A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339657A (zh) * | 2014-10-09 | 2015-02-11 | 合肥海闻自动化设备有限公司 | 一种三维彩色喷墨增材打印机的自由度平台 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5095917B2 (ja) | 2012-12-12 |
| CA2507696A1 (en) | 2004-07-08 |
| JP2006511710A (ja) | 2006-04-06 |
| US20060157892A1 (en) | 2006-07-20 |
| US7713454B2 (en) | 2010-05-11 |
| EP1583627A1 (en) | 2005-10-12 |
| EP1583627B1 (en) | 2015-09-30 |
| SE0203768D0 (sv) | 2002-12-19 |
| AU2003292910A1 (en) | 2004-07-14 |
| CN100515620C (zh) | 2009-07-22 |
| CN1729069A (zh) | 2006-02-01 |
| SE0203768L (sv) | 2004-06-20 |
| WO2004056511A1 (en) | 2004-07-08 |
| SE0203768A (sv) | 2004-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE524432C2 (sv) | Anordning samt metod för framställande av en tredimensionell produkt | |
| SE524439C2 (sv) | Anordning samt metod för framställande av en tredimensionell produkt | |
| SE524421C2 (sv) | Anordning samt metod för framställande av en tredimensionell produkt | |
| JP5008260B2 (ja) | 三次元製品の製造装置及び製造方法 | |
| KR101748860B1 (ko) | 적층 가공을 위한 방법 및 장치 | |
| KR100796465B1 (ko) | 3차원 물체를 제조하기 위한 장치 및 방법 | |
| CN105339114A (zh) | 用于增材制造的方法和装置 | |
| KR20130139247A (ko) | 3차원 물체를 생산하기 위한 방법 | |
| SE520709C2 (sv) | Anordning för framställande av en tredimensionell produkt | |
| SE520710C2 (sv) | Anordning samt metod för framställande av en tredimensionell produkt | |
| SE521124C3 (zh) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |