JP2017001393A - 造形材料吐出ヘッドおよび造形方法 - Google Patents
造形材料吐出ヘッドおよび造形方法 Download PDFInfo
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- JP2017001393A JP2017001393A JP2016122906A JP2016122906A JP2017001393A JP 2017001393 A JP2017001393 A JP 2017001393A JP 2016122906 A JP2016122906 A JP 2016122906A JP 2016122906 A JP2016122906 A JP 2016122906A JP 2017001393 A JP2017001393 A JP 2017001393A
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Images
Classifications
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- 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
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
-
- 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
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
-
- 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
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
-
- 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
- B29C64/295—Heating elements
-
- 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
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- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
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- 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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
2 第1加熱板
3 熱歪み発生部材
4 第3加熱板
5 取付板
6 バレル
7 閉塞板
8 LED
9 組立板
10 板状体
12 流路
13 吐出口
14 導入口
15 溝
16 取付部
21 絶縁基板
22 発熱抵抗体
22a 直線状発熱抵抗体(第1の発熱抵抗体)
22b 第2の発熱抵抗体
23 電極
24 温度測定用抵抗体
25a〜25d 測定用端子
25e 温度測定用リード
26 カバー基板
27 発熱抵抗体用リード
28 温度測定用リード
27a〜27d 連結用導体
55 筒状部
71 断熱板
Claims (2)
- 複数の流路を有する流路構造体を複数列接合することにより複数列の吐出口を有する造形材料吐出ヘッドであって、前記吐出口の前記流路の延びる方向の位置が列により異なるように形成されてなる造形材料吐出ヘッド。
- 立体造形物の造形方法であって、造形材料を流路から吐出する吐出口がライン状に並列するように形成された吐出ヘッドを前記吐出口が造形テーブルと交差する向きになるように複数列配列し、前記複数列の少なくとも2列で前記吐出口の列の鉛直方向の高さが異なり、前記吐出口の列の下に設けられる造形テーブルのx−y方向の1回のスキャンにより少なくとも2層分の造形物を形成することを含む立体造形物の造形方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP2015102185 | 2015-05-19 | ||
JP2015102185 | 2015-05-19 | ||
JP2015127059 | 2015-06-24 | ||
JP2015127059 | 2015-06-24 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016522121A Division JP5982732B1 (ja) | 2015-05-19 | 2015-10-15 | 造形材料吐出ヘッドおよび造形方法 |
Related Child Applications (2)
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---|---|---|---|
JP2018208314A Division JP6509417B2 (ja) | 2015-05-19 | 2018-11-05 | 造形材料吐出ヘッド、造形材料吐出ヘッドを備えた3次元プリンタ、造形材料吐出ヘッドの流路構造体、および造形材料吐出ヘッドの流路の形成方法 |
JP2020103901A Division JP6813224B2 (ja) | 2015-05-19 | 2020-06-16 | 造形材料吐出ヘッド |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017001393A true JP2017001393A (ja) | 2017-01-05 |
JP2017001393A5 JP2017001393A5 (ja) | 2018-06-07 |
JP6719289B2 JP6719289B2 (ja) | 2020-07-08 |
Family
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016122906A Active JP6719289B2 (ja) | 2015-05-19 | 2016-06-21 | 造形材料吐出ヘッド |
JP2018208314A Active JP6509417B2 (ja) | 2015-05-19 | 2018-11-05 | 造形材料吐出ヘッド、造形材料吐出ヘッドを備えた3次元プリンタ、造形材料吐出ヘッドの流路構造体、および造形材料吐出ヘッドの流路の形成方法 |
JP2020103901A Active JP6813224B2 (ja) | 2015-05-19 | 2020-06-16 | 造形材料吐出ヘッド |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018208314A Active JP6509417B2 (ja) | 2015-05-19 | 2018-11-05 | 造形材料吐出ヘッド、造形材料吐出ヘッドを備えた3次元プリンタ、造形材料吐出ヘッドの流路構造体、および造形材料吐出ヘッドの流路の形成方法 |
JP2020103901A Active JP6813224B2 (ja) | 2015-05-19 | 2020-06-16 | 造形材料吐出ヘッド |
Country Status (5)
Country | Link |
---|---|
US (2) | US20180169941A1 (ja) |
EP (2) | EP3299149B1 (ja) |
JP (3) | JP6719289B2 (ja) |
CN (3) | CN107708968B (ja) |
WO (2) | WO2016185627A1 (ja) |
Cited By (2)
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CN115138870A (zh) * | 2021-03-31 | 2022-10-04 | 广东汉邦激光科技有限公司 | 多振镜拼接打印系统及多振镜拼接打印方法 |
US12011922B2 (en) | 2020-05-29 | 2024-06-18 | Canon Kabushiki Kaisha | Print element substrate, printhead, and printing apparatus |
Families Citing this family (14)
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CN107921704B (zh) | 2015-08-02 | 2020-01-07 | 斯特拉塔西斯公司 | 用于三维打印的系统 |
US10287218B2 (en) * | 2016-08-09 | 2019-05-14 | Raytheon Company | Solid propellant additive manufacturing method and system |
US11034087B2 (en) | 2017-08-24 | 2021-06-15 | Seiko Epson Corporation | Shaping material supply device and three-dimensional shaping apparatus |
JP7255122B2 (ja) | 2018-09-28 | 2023-04-11 | ブラザー工業株式会社 | 液体吐出装置 |
JP7159814B2 (ja) | 2018-11-28 | 2022-10-25 | セイコーエプソン株式会社 | 三次元造形装置、および、三次元造形物の製造方法 |
US11045999B2 (en) * | 2019-01-08 | 2021-06-29 | Shanghai Fusion Tech Co., Ltd. | Throat structures for 3D printers, and nozzle apparatus and 3D printers having throat structures |
KR102183858B1 (ko) * | 2019-04-30 | 2020-11-27 | 엘아이지넥스원 주식회사 | 열변형 현상을 감소시키기 위한 파우더 컨테이너 및 이를 포함하는 금속 프린터 |
JP7500286B2 (ja) | 2019-07-09 | 2024-06-17 | キヤノン株式会社 | 記録装置 |
JP6937051B2 (ja) * | 2020-03-06 | 2021-09-22 | 谷口 秀夫 | 3次元プリンタ及びこれを用いた造形方法 |
KR102215528B1 (ko) * | 2020-04-16 | 2021-02-16 | 주식회사 웨이브피아 | 3d프린터용 rf 가열 장치를 적용한 노즐 구조 |
JP2022007276A (ja) | 2020-06-26 | 2022-01-13 | セイコーエプソン株式会社 | 三次元造形装置 |
CN112477109A (zh) * | 2020-10-09 | 2021-03-12 | 哈尔滨工业大学 | 一种熔融沉积3d打印机及其数字式线阵可调喷头装置 |
JP2022100655A (ja) | 2020-12-24 | 2022-07-06 | セイコーエプソン株式会社 | 三次元造形装置、および三次元造形物の製造方法 |
CN114603162B (zh) * | 2022-03-15 | 2023-10-13 | 浙江机电职业技术学院 | 一种应用于3d双激光金属打印机的金属粉摊铺系统 |
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2015
- 2015-10-15 EP EP15892625.3A patent/EP3299149B1/en active Active
- 2015-10-15 EP EP15892626.1A patent/EP3299150B1/en active Active
- 2015-10-15 WO PCT/JP2015/079184 patent/WO2016185627A1/ja active Application Filing
- 2015-10-15 CN CN201580080196.2A patent/CN107708968B/zh active Active
- 2015-10-15 US US15/574,963 patent/US20180169941A1/en not_active Abandoned
- 2015-10-15 CN CN202110912599.6A patent/CN113635555A/zh active Pending
- 2015-10-15 WO PCT/JP2015/079183 patent/WO2016185626A1/ja active Application Filing
- 2015-10-15 CN CN201580080202.4A patent/CN107835740B/zh active Active
- 2015-10-15 US US15/574,936 patent/US10940640B2/en active Active
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- 2016-06-21 JP JP2016122906A patent/JP6719289B2/ja active Active
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Cited By (3)
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US12011922B2 (en) | 2020-05-29 | 2024-06-18 | Canon Kabushiki Kaisha | Print element substrate, printhead, and printing apparatus |
CN115138870A (zh) * | 2021-03-31 | 2022-10-04 | 广东汉邦激光科技有限公司 | 多振镜拼接打印系统及多振镜拼接打印方法 |
CN115138870B (zh) * | 2021-03-31 | 2023-09-15 | 广东汉邦激光科技有限公司 | 多振镜拼接打印系统及多振镜拼接打印方法 |
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US20180162049A1 (en) | 2018-06-14 |
WO2016185627A1 (ja) | 2016-11-24 |
EP3299150A1 (en) | 2018-03-28 |
US20180169941A1 (en) | 2018-06-21 |
US10940640B2 (en) | 2021-03-09 |
CN113635555A (zh) | 2021-11-12 |
JP6509417B2 (ja) | 2019-05-08 |
CN107835740A (zh) | 2018-03-23 |
JP6719289B2 (ja) | 2020-07-08 |
EP3299149B1 (en) | 2023-07-19 |
EP3299150A4 (en) | 2018-09-05 |
EP3299150B1 (en) | 2021-10-06 |
JP2019014269A (ja) | 2019-01-31 |
CN107708968B (zh) | 2020-05-05 |
CN107835740B (zh) | 2021-08-17 |
EP3299149A4 (en) | 2018-06-20 |
JP2020157772A (ja) | 2020-10-01 |
WO2016185626A1 (ja) | 2016-11-24 |
CN107708968A (zh) | 2018-02-16 |
JP6813224B2 (ja) | 2021-01-13 |
EP3299149A1 (en) | 2018-03-28 |
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