JPWO2022114210A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2022114210A5
JPWO2022114210A5 JP2022565502A JP2022565502A JPWO2022114210A5 JP WO2022114210 A5 JPWO2022114210 A5 JP WO2022114210A5 JP 2022565502 A JP2022565502 A JP 2022565502A JP 2022565502 A JP2022565502 A JP 2022565502A JP WO2022114210 A5 JPWO2022114210 A5 JP WO2022114210A5
Authority
JP
Japan
Prior art keywords
energy beam
modeling
irradiating
irradiation
dimensional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022565502A
Other languages
English (en)
Japanese (ja)
Other versions
JP7563481B2 (ja
JPWO2022114210A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2021/043789 external-priority patent/WO2022114210A1/ja
Publication of JPWO2022114210A1 publication Critical patent/JPWO2022114210A1/ja
Publication of JPWO2022114210A5 publication Critical patent/JPWO2022114210A5/ja
Application granted granted Critical
Publication of JP7563481B2 publication Critical patent/JP7563481B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2022565502A 2020-11-30 2021-11-30 三次元造形装置及び三次元造形方法 Active JP7563481B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020198791 2020-11-30
JP2020198791 2020-11-30
PCT/JP2021/043789 WO2022114210A1 (ja) 2020-11-30 2021-11-30 三次元造形装置及び三次元造形方法

Publications (3)

Publication Number Publication Date
JPWO2022114210A1 JPWO2022114210A1 (https=) 2022-06-02
JPWO2022114210A5 true JPWO2022114210A5 (https=) 2023-08-02
JP7563481B2 JP7563481B2 (ja) 2024-10-08

Family

ID=81755605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022565502A Active JP7563481B2 (ja) 2020-11-30 2021-11-30 三次元造形装置及び三次元造形方法

Country Status (5)

Country Link
US (1) US20240017492A1 (https=)
EP (1) EP4253008A4 (https=)
JP (1) JP7563481B2 (https=)
CN (1) CN116472128A (https=)
WO (1) WO2022114210A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115489113B (zh) * 2022-09-27 2025-03-21 湖南华曙高科技股份有限公司 一种用于三维物体制造的激光扫描方法、装置和存储介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155324A (en) 1986-10-17 1992-10-13 Deckard Carl R Method for selective laser sintering with layerwise cross-scanning
JP3342125B2 (ja) * 1993-10-06 2002-11-05 シーメット株式会社 光硬化造形法における内部領域照射法
DE19649865C1 (de) * 1996-12-02 1998-02-12 Fraunhofer Ges Forschung Verfahren zur Herstellung eines Formkörpers
US8598523B2 (en) * 2009-11-13 2013-12-03 Sciaky, Inc. Electron beam layer manufacturing using scanning electron monitored closed loop control
CN104428084B (zh) * 2012-07-09 2016-08-31 松下知识产权经营株式会社 三维形状造型物的制造方法
EP2893994B1 (en) * 2014-01-14 2020-07-15 General Electric Technology GmbH Method for manufacturing a metallic or ceramic component by selective laser melting additive manufacturing
DE102014203711A1 (de) * 2014-02-28 2015-09-03 MTU Aero Engines AG Erzeugung von Druckeigenspannungen bei generativer Fertigung
EP3115182A4 (en) * 2014-03-05 2017-03-08 Panasonic Intellectual Property Management Co., Ltd. Method for producing three-dimensionally shaped object
GB201404854D0 (en) * 2014-03-18 2014-04-30 Renishaw Plc Selective solidification apparatus and method
GB201420717D0 (en) * 2014-11-21 2015-01-07 Renishaw Plc Additive manufacturing apparatus and methods
JP6732502B2 (ja) * 2016-03-31 2020-07-29 キヤノン株式会社 三次元造形方法、プログラム、記録媒体、及び三次元造形装置
WO2019088114A1 (ja) * 2017-10-31 2019-05-09 株式会社Ihi 三次元造形装置及び三次元造形方法
US10821721B2 (en) * 2017-11-27 2020-11-03 Arcam Ab Method for analysing a build layer
EP3542927A1 (de) * 2018-03-20 2019-09-25 Siemens Aktiengesellschaft Verfahren zum selektiven bestrahlen einer materialschicht, verfahren zum bereitstellen eines datensatzes, vorrichtung und computerprogrammprodukt
JP7206395B2 (ja) * 2018-12-27 2023-01-17 レイヤーワイズ エヌヴェ 複数のエネルギービームのための輪郭形成を最適化する三次元プリントシステム
US11396046B2 (en) * 2019-02-12 2022-07-26 General Electric Company Methods for additively manufacturing components with reduced build failures caused by temperature variations
EP3705211A1 (en) * 2019-03-05 2020-09-09 Siemens Aktiengesellschaft Method for heating a base material in additive manufacturing
EP3722075B1 (en) * 2019-04-08 2022-06-29 LayerWise N.V. Three-dimensional printing system optimizing seams between zones for multiple energy beams
JP7853255B2 (ja) * 2023-08-25 2026-04-28 日本電子株式会社 造形データ作成装置、三次元積層造形システム、及び、三次元積層造形方法

Similar Documents

Publication Publication Date Title
KR20150115596A (ko) 3차원 조형 장치 및 3차원 형상 조형물의 제조 방법
CN105358310B (zh) 用于对用于以生成方式制造三维物体的设备进行自动校准的方法
WO2018032022A8 (de) Verfahren und vorrichtung zur lithographiebasierten generativen fertigung von dreidimensionalen formkörpern
CN103722171B (zh) 一种用于选择性激光烧结的蜂窝式激光扫描方法
CN103752823B (zh) 一种用于选择性激光烧结的三角网格式激光扫描方法
JP2015529161A5 (https=)
JP2015516352A5 (https=)
CN107428080A (zh) 三维造型物制造装置及构造物的制造方法
ATE547234T1 (de) Optische formungsvorrichtung und optisches formungsverfahren
TW201613772A (en) Three dimensional printing apparatus and printing method thereof
JP2011522420A5 (ja) 加工済みフィーチャの断層像をつくる方法および１または複数の加工済みフィーチャの画像を生成する方法
JP2016015315A5 (ja) 画像蓄積方法及び走査型顕微鏡
ATE497225T1 (de) Verfahren und einrichtung zum formen eines energieeingangsstrahls
JP2014198345A5 (https=)
JPWO2022114210A5 (https=)
ATE516126T1 (de) Verfahren und system zur maschinellen bearbeitung von brüchigem material
CN106493367A (zh) 一种用于激光选区熔化的激光扫描方法
JP6872922B2 (ja) 三次元積層造形装置
CN107004780A (zh) 利用激光的三维图案化方法
WO2010095826A3 (ko) 레이저 빔 조사 궤적 생성방법
EP3038130A3 (en) Exposure apparatus and exposure method
JP4639322B2 (ja) 光造形装置及び方法
JP2011083788A5 (https=)
JPWO2020235348A5 (https=)
JP2020157324A5 (https=)