KR102350691B1 - 적층 제조를 위한 물체 모델의 네스트형 세그먼트 - Google Patents
적층 제조를 위한 물체 모델의 네스트형 세그먼트 Download PDFInfo
- Publication number
- KR102350691B1 KR102350691B1 KR1020197035973A KR20197035973A KR102350691B1 KR 102350691 B1 KR102350691 B1 KR 102350691B1 KR 1020197035973 A KR1020197035973 A KR 1020197035973A KR 20197035973 A KR20197035973 A KR 20197035973A KR 102350691 B1 KR102350691 B1 KR 102350691B1
- Authority
- KR
- South Korea
- Prior art keywords
- segment
- thickness
- peripheral
- ratio
- processor
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- 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
- B22F10/80—Data acquisition or data processing
- B22F10/85—Data acquisition or data processing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
- B28B17/0081—Process control
-
- 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
- B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
-
- 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
- B29C64/20—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
- 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for 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
- 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
- B33Y50/00—Data acquisition or data processing for 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
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
- G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35134—3-D cad-cam
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/49—Nc machine tool, till multiple
- G05B2219/49023—3-D printing, layer of powder, add drops of binder in layer, new powder
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/10—Additive manufacturing, e.g. 3D printing
-
- 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)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Evolutionary Computation (AREA)
- Computer Hardware Design (AREA)
Abstract
Description
도 1은 적층 제조로 생성될 물체에 대한 분할된 데이터 모델을 생성하는 방법의 예이다.
도 2a, 도 2b 및 도 2c는 분할된 모델의 예를 도시한다.
도 3은 물체를 생성하는 방법의 예이다.
도 4 및 도 5는 적층 제조와 관련된 데이터를 처리하기 위한 장치의 예이다.
도 6은 프로세서와 관련된 머신 판독 가능 매체의 예이다.
Claims (15)
- 방법으로서,
프로세서에서, 적층 제조로 생성될 물체의 데이터 모델을 수신하는 단계와,
상기 프로세서에 의해, 상기 물체의 적어도 일부의 표현을 포함하는 가상 빌드 볼륨을 세그먼트화하는 단계 - 상기 가상 빌드 볼륨은 코어 세그먼트 및 주변 세그먼트를 포함하는 복수의 네스트형 세그먼트로 분할되고, 상기 세그먼트화하는 단계는 생성될 상기 물체의 기하학적 구조 및 의도된 물체 속성 중 적어도 하나에 기초하여 상기 주변 세그먼트의 치수를 결정하는 것을 포함함 - 와,
상기 빌드 볼륨을 복수의 물체 피처로 분할하여 제 1 물체 피처의 장소에서는 외부 세그먼트의 두께에 대하여 내부 세그먼트의 두께가 제 1 비율을 갖고, 상기 제 1 물체 피처보다 큰 제 2 물체 피처의 장소에서는 외부 세그먼트의 두께에 대하여 내부 세그먼트의 두께가 제 2 비율을 갖도록 하는 단계- 상기 제 2 비율은 상기 제 1 비율보다 작음 - 를 포함하는
방법.
- 제1항에 있어서,
상기 주변 세그먼트가 가변 두께를 갖도록 상기 가상 빌드 볼륨을 세그먼트화하는 단계를 포함하는
방법.
- 삭제
- 제1항에 있어서,
상기 가상 빌드 볼륨 내에서 상기 물체의 표현의 외부에 있는 주변 세그먼트를 결정하는 단계를 포함하는
방법.
- 제1항에 있어서,
상기 물체 내의 물체 영역의 위치에 기초하여 상기 물체 영역에 대한 주변 세그먼트의 치수를 결정하는 단계를 포함하는
방법.
- 제5항에 있어서,
가변 두께를 갖는 적어도 하나의 주변 세그먼트를 결정하는 단계를 포함하며, 제 1 방향을 갖는 상기 물체의 표면을 포함하는 제 1 물체 영역에서의 주변 세그먼트의 두께는 제 2 방향을 갖는 상기 물체의 표면을 포함하는 제 2 물체 영역에서의 세그먼트의 두께와는 상이한
방법.
- 제1항에 있어서,
상기 네스트형 세그먼트로부터 적층 제조 제어 명령을 생성하는 단계를 더 포함하고, 각 세그먼트에 대한 적층 제조 제어 명령은 상이한 처리 파라미터들을 사용하여 생성되는
방법.
- 제7항에 있어서,
상기 제어 명령에 기초하여 적층 제조를 사용함으로써 물체를 생성하는 단계를 더 포함하는
방법.
- 처리 회로를 포함하는 장치로서,
상기 처리 회로는
적층 제조로 생성될 물체의 적어도 일부를 포함하는 가상 빌드 볼륨을, 주변 세그먼트 및 물체 코어 세그먼트를 포함하는 복수의 네스트형 세그먼트로 나타내는 물체 세그먼트화 모듈과,
상기 물체에 관한 데이터로부터, 상기 세그먼트에 대한 상대적 볼륨 조성물을 결정하는 모델 평가 모듈을 포함하고,
상기 물체 세그먼트화 모듈은 상기 모델 평가 모듈의 결정에 기초하여 상기 주변 세그먼트의 형상을 결정하는 것이며,
상기 물체 세그먼트화 모듈은 상기 가상 빌드 볼륨을 복수의 물체 피처로 분할하여 제 1 물체 피처의 장소에서는 외부 세그먼트의 두께에 대하여 내부 세그먼트의 두께가 제 1 비율을 갖고, 상기 제 1 물체 피처보다 큰 제 2 물체 피처의 장소에서는 외부 세그먼트의 두께에 대하여 내부 세그먼트의 두께가 제 2 비율을 갖도록 하며, 상기 제 2 비율은 상기 제 1 비율보다 작고,
상기 모델 평가 모듈은 상기 물체의 로컬 기하학적 구조 및 적어도 하나의 의도된 물체 속성에 기초하여 상기 물체 내의 상기 세그먼트에 대한 복수의 로컬화된 상대적 볼륨 조성물을 결정하는 것인
장치.
- 삭제
- 제9항에 있어서,
상기 처리 회로는 물체를 생성하기 위한 제어 명령을 생성하는 제어 명령 모듈을 더 포함하고, 상기 제어 명령 모듈에 의한 제어 명령의 생성은 상이한 세그먼트들에 대해 상이한 처리 파라미터들을 사용하는
장치.
- 제11항에 있어서,
상기 제어 명령에 따라 상기 물체를 생성하는 물체 생성 장치를 더 포함하는
장치.
- 프로세서에 의해 실행될 때 상기 프로세서로 하여금 동작을 수행하게 하는 명령어를 저장하는 머신 판독 가능 저장 매체로서, 상기 동작은
3차원 물체 생성으로 생성될 물체의 적어도 일부를 포함하는 가상 빌드 볼륨의 데이터 모델을 코어 세그먼트 주위에 배열된 적어도 하나의 주변 세그먼트로 분할하는 것 - 적어도 하나의 주변 세그먼트는 가변 두께를 가지며, 상기 주변 세그먼트의 두께는 상기 물체의 기하학적 구조 및 의도된 물체 속성 중 적어도 하나에 기초하여 결정됨 - 과,
상기 가상 빌드 볼륨을 복수의 물체 피처로 분할하여 제 1 물체 피처의 장소에서는 외부 세그먼트의 두께에 대하여 내부 세그먼트의 두께가 제 1 비율을 갖고, 상기 제 1 물체 피처보다 큰 제 2 물체 피처의 장소에서는 외부 세그먼트의 두께에 대하여 내부 세그먼트의 두께가 제 2 비율을 갖도록 하는 것- 상기 제 2 비율은 상기 제 1 비율보다 작음 -을 포함하는
머신 판독 가능 저장 매체.
- 제13항에 있어서,
프로세서에 의해 실행될 때, 상기 프로세서로 하여금,
상기 물체의 로컬 크기,
물체 피처의 로컬 방향,
제조 방향에서 상기 물체 내의 물체 영역의 수직 위치, 및
의도된 물체 속성 중 적어도 하나에 기초하여, 상기 물체 영역에서 주변 세그먼트의 두께를 갖도록 상기 데이터 모델을 세그먼트화하게 하는 명령어를 추가로 저장하는
머신 판독 가능 저장 매체.
- 제13항에 있어서,
프로세서에 의해 실행될 때 상기 프로세서로 하여금,
제 1 처리 파라미터를 제 1 세그먼트에 적용하고 제 2 처리 파라미터를 제 2 세그먼트에 적용함으로써 물체를 생성하기 위한 제어 명령을 결정하게 하는 명령어를 추가로 저장하는
머신 판독 가능 저장 매체.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2017/041345 WO2019013747A1 (en) | 2017-07-10 | 2017-07-10 | IMBRIATED SEGMENTS IN MODELS OF OBJECTS FOR ADDITIVE MANUFACTURING |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200003892A KR20200003892A (ko) | 2020-01-10 |
| KR102350691B1 true KR102350691B1 (ko) | 2022-01-14 |
Family
ID=65001746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197035973A Active KR102350691B1 (ko) | 2017-07-10 | 2017-07-10 | 적층 제조를 위한 물체 모델의 네스트형 세그먼트 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11345091B2 (ko) |
| EP (1) | EP3609677A4 (ko) |
| JP (1) | JP6967613B2 (ko) |
| KR (1) | KR102350691B1 (ko) |
| CN (1) | CN110869188B (ko) |
| BR (1) | BR112020000368B1 (ko) |
| WO (1) | WO2019013747A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220250327A1 (en) | 2019-04-29 | 2022-08-11 | Hewlett-Packard Development Company, L.P. | Agent formulation determination based on surface orientations of 3d models |
| CN111290283B (zh) * | 2020-04-03 | 2021-07-27 | 福州大学 | 一种面向选择性激光熔融工艺的增材制造单机调度方法 |
| GB2608193A (en) * | 2021-06-25 | 2022-12-28 | Qdot Tech Ltd | Co-sintering |
| CN118510469A (zh) * | 2022-01-31 | 2024-08-16 | 爱尔康公司 | 可调整式眼内透镜和术后调整眼内透镜的方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013113372A1 (en) * | 2012-01-31 | 2013-08-08 | Hewlett-Packard Development Company, L.P. | Techniques for three-dimensional printing |
| US20140324204A1 (en) * | 2013-04-18 | 2014-10-30 | Massachusetts Institute Of Technology | Methods and apparati for implementing programmable pipeline for three-dimensional printing including multi-material applications |
| JP2015093433A (ja) * | 2013-11-12 | 2015-05-18 | セイコーエプソン株式会社 | 三次元造形物の製造方法および三次元造形物 |
| WO2016196382A1 (en) * | 2015-06-01 | 2016-12-08 | Velo3D, Inc. | Three-dimensional printing and three-dimensional objects formed using the same |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040080078A1 (en) | 2002-10-25 | 2004-04-29 | Collins David C. | Methods and systems for producing a desired apparent coloring in an object produced through rapid prototyping |
| JP4824382B2 (ja) * | 2005-10-20 | 2011-11-30 | シーメット株式会社 | 光学的立体造形方法および装置 |
| EP2099381B1 (en) | 2006-12-28 | 2017-11-15 | Russell A. Giordano | Multicolor dental blank |
| GB201003065D0 (en) * | 2010-02-23 | 2010-04-07 | Simpleware Ltd | Image processing method and method of three-dimensional printing incorporating the same |
| US9999509B2 (en) * | 2011-11-17 | 2018-06-19 | Stratasys Ltd. | System and method for fabricating a body part model using multi-material additive manufacturing |
| US10025882B2 (en) * | 2012-08-14 | 2018-07-17 | Disney Enterprises, Inc. | Partitioning models into 3D-printable components |
| GB2515266B (en) * | 2013-05-09 | 2018-02-28 | Disney Entpr Inc | Manufacturing Process for 3D Printed Objects |
| EP3094471B1 (en) * | 2014-01-16 | 2021-06-02 | Hewlett-Packard Development Company, L.P. | Processing three-dimensional object data of an object to be generated by an additive manufacturing process |
| CN105939837B (zh) * | 2014-01-16 | 2019-05-10 | 惠普发展公司,有限责任合伙企业 | 对用于增材制造系统的切片数据进行处理 |
| WO2015138567A1 (en) * | 2014-03-11 | 2015-09-17 | 3D Systems, Incorporated | 3d printing colorization |
| JP6289201B2 (ja) * | 2014-03-26 | 2018-03-07 | 株式会社ミマキエンジニアリング | 三次元造形物製造用インク及びその利用 |
| CN106715083B (zh) * | 2014-09-30 | 2022-09-23 | 惠普发展公司有限责任合伙企业 | 虚拟构造床 |
| JP6451234B2 (ja) | 2014-11-12 | 2019-01-16 | セイコーエプソン株式会社 | 立体物造形装置、立体物造形装置の制御方法、立体物造形装置の制御プログラム |
| BE1022172B9 (nl) | 2014-12-31 | 2017-12-15 | Orfit Ind Nv | Werkwijze voor het vervaardigen van een immobilisatie masker |
| WO2016140670A1 (en) * | 2015-03-05 | 2016-09-09 | Hewlett-Packard Development Company, L.P. | Generating three-dimensional objects |
| JP6472308B2 (ja) * | 2015-04-13 | 2019-02-20 | 株式会社ミマキエンジニアリング | 立体物造形方法及び3次元プリンタ |
| US9931790B2 (en) * | 2015-04-16 | 2018-04-03 | Siemens Healthcare Gmbh | Method and system for advanced transcatheter aortic valve implantation planning |
| WO2016186613A1 (en) | 2015-05-15 | 2016-11-24 | Hewlett-Packard Development Company, L.P. | Coalescing agent concentrations and contone densities for three-dimensional objects |
| US20180071988A1 (en) * | 2015-05-15 | 2018-03-15 | Hewlett-Packard Development Company, L.P. | Three-dimensional printing systems |
| US20180071986A1 (en) * | 2015-06-01 | 2018-03-15 | Velo3D, Inc. | Three-dimensional printing |
| US10088103B2 (en) | 2015-07-01 | 2018-10-02 | Keystone Engineering Company | Method of fabricating space satellite tank components utilizing additive manufacturing and spin forming |
| CN105082540A (zh) * | 2015-07-30 | 2015-11-25 | 广州海葳特电脑科技有限公司 | 一种通过3d切片装置控制3d打印机的方法 |
| US10631953B2 (en) | 2015-10-07 | 2020-04-28 | uLab Systems, Inc. | Three-dimensional printed dental appliances using support structures |
| CN105538712B (zh) | 2015-12-25 | 2018-01-16 | 大连理工大学 | 一种激光复合轮廓扫描的3d打印方法 |
| US10780642B2 (en) * | 2016-02-26 | 2020-09-22 | Siemens Industry Software Inc. | System and method for computing surfaces in a multi-layer part |
| CN106097453B (zh) * | 2016-06-07 | 2019-04-26 | 中国科学技术大学 | 一种使用凸多面体近似三维物体形状的优化方法 |
| JP6712517B2 (ja) * | 2016-08-29 | 2020-06-24 | 株式会社ミマキエンジニアリング | 三次元造形物の製造方法および三次元造形物製造システムの制御方法 |
| IL265544B2 (en) * | 2016-09-22 | 2023-04-01 | Stratasys Ltd | A method and system for producing bodies in a free form |
| WO2018072017A1 (en) * | 2016-10-17 | 2018-04-26 | Syncro Innovation Inc. | Helmet, process for designing and manufacturing a helmet and helmet manufactured therefrom |
| GB2557346B (en) * | 2016-12-08 | 2019-01-16 | Betatype Group Ltd | Additive manufacturing |
| US10639847B2 (en) * | 2017-01-27 | 2020-05-05 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Method and apparatus for volumetric manufacture of composite objects |
| TWI659866B (zh) * | 2017-02-17 | 2019-05-21 | 三緯國際立體列印科技股份有限公司 | 立體列印裝置及其列印方法 |
| EP3544818B1 (en) * | 2017-04-10 | 2023-03-22 | Siemens Industry Software Inc. | Build direction-based partitioning for construction of a physical object through additive manufacturing |
| CN110126255B (zh) * | 2019-05-09 | 2024-04-16 | 珠海赛纳三维科技有限公司 | 彩色三维物体打印方法、三维打印系统及彩色三维物体 |
-
2017
- 2017-07-10 US US16/081,606 patent/US11345091B2/en active Active
- 2017-07-10 JP JP2019566625A patent/JP6967613B2/ja active Active
- 2017-07-10 EP EP17917761.3A patent/EP3609677A4/en active Pending
- 2017-07-10 KR KR1020197035973A patent/KR102350691B1/ko active Active
- 2017-07-10 CN CN201780093059.1A patent/CN110869188B/zh active Active
- 2017-07-10 BR BR112020000368-9A patent/BR112020000368B1/pt active IP Right Grant
- 2017-07-10 WO PCT/US2017/041345 patent/WO2019013747A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013113372A1 (en) * | 2012-01-31 | 2013-08-08 | Hewlett-Packard Development Company, L.P. | Techniques for three-dimensional printing |
| US20140324204A1 (en) * | 2013-04-18 | 2014-10-30 | Massachusetts Institute Of Technology | Methods and apparati for implementing programmable pipeline for three-dimensional printing including multi-material applications |
| JP2015093433A (ja) * | 2013-11-12 | 2015-05-18 | セイコーエプソン株式会社 | 三次元造形物の製造方法および三次元造形物 |
| WO2016196382A1 (en) * | 2015-06-01 | 2016-12-08 | Velo3D, Inc. | Three-dimensional printing and three-dimensional objects formed using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019013747A1 (en) | 2019-01-17 |
| BR112020000368B1 (pt) | 2023-02-07 |
| EP3609677A1 (en) | 2020-02-19 |
| KR20200003892A (ko) | 2020-01-10 |
| BR112020000368A2 (pt) | 2020-07-14 |
| JP6967613B2 (ja) | 2021-11-17 |
| EP3609677A4 (en) | 2020-11-25 |
| JP2020521657A (ja) | 2020-07-27 |
| CN110869188A (zh) | 2020-03-06 |
| US11345091B2 (en) | 2022-05-31 |
| US20210221068A1 (en) | 2021-07-22 |
| CN110869188B (zh) | 2022-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102307951B1 (ko) | 가상 빌드 볼륨에서의 세그먼트 | |
| US11826961B2 (en) | Nested segments in object models for additive manufacturing | |
| KR102350691B1 (ko) | 적층 제조를 위한 물체 모델의 네스트형 세그먼트 | |
| KR102223983B1 (ko) | 첨가제 제조 명령어 생성 기법 | |
| CN110831741B (zh) | 确定针对物体部分的分布图案 | |
| CN110869191B (zh) | 含有着色剂的熔合抑制剂 | |
| CN113498378B (zh) | 彩色对象生成 | |
| JP7288027B2 (ja) | 積層造形のための物体モデルにおける入れ子型セグメント | |
| US11526150B2 (en) | Inferring object attributes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0105 | International application |
Patent event date: 20191204 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20201016 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20210427 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20201016 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| AMND | Amendment | ||
| PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20210427 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20201215 Comment text: Amendment to Specification, etc. |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210622 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| PX0701 | Decision of registration after re-examination |
Patent event date: 20211214 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20210820 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20210528 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20210427 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20201215 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
| X701 | Decision to grant (after re-examination) | ||
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20220110 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20220111 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20241224 Start annual number: 4 End annual number: 4 |