JP6702941B2 - 物体を製造するための方法 - Google Patents
物体を製造するための方法 Download PDFInfo
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- JP6702941B2 JP6702941B2 JP2017506796A JP2017506796A JP6702941B2 JP 6702941 B2 JP6702941 B2 JP 6702941B2 JP 2017506796 A JP2017506796 A JP 2017506796A JP 2017506796 A JP2017506796 A JP 2017506796A JP 6702941 B2 JP6702941 B2 JP 6702941B2
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- B33Y10/00—Processes of additive manufacturing
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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
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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- 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
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- Chemical & Material Sciences (AREA)
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- Materials Engineering (AREA)
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
10 選択的堆積装置
11 ロボット・アーム
14 材料活性化ヘッド(堆積ヘッド)
15 ホース
20 選択的固化装置
21 ロボット・アーム
22 貯蔵器
23 硬化性材料
25 材料活性化ヘッド
27 プラットフォーム
31 ビーズ(隣接層)
37 ビーズ
41 ビーズ
51 ビーズ
61 ビーズ
71 ビーズ
72 幹部分
73 枝部分
81 ビーズ
82 突出部
83 凹部
91 ビーズ
92 凹部
93 横断積層部分
100 コンピュータ・モデル
102 隣接層
103 境界部分
104 波形
121 ノズル
123 ビーズ
124 スペース
125 ビーズ
126 ビーズ
127 ビーズ
128 ビーズ
129 ビーズ
131 ビーズ
132 ビーズ
133 ビーズ
135 ビーズ
136 ビーズ
137 ビーズ
138 突出部
140 ビーズ
141 ビーズ
142 ビーズ
143 突出部
144 凹部
145 ビーズ
146 突出部
147 突出部
150 ビーズ
151 ビーズ
152 ビーズ
153 突出部
154 突出部
155 複合ビーズ
156 ビーズ
160 物体
161 ビーズ
162 ビーズ
165 ビーズ
166 最上表面
170 物体
171 ビーズ
172 突出部
175 第1のビーズ
176 突出部
177 第2のビーズ
178 突出部
180 物体
181 ビーズ
182 突出部
183 ウェブ
191 ビーズ
200 物体
201 ビーズ
203 起伏状側壁
204 起伏状側壁
210 物体
212 基部層
213 ビーズ
214 中間層
215 ビーズ
216 外層
217 ビーズ
220 物体
221 隣接層(内層)
222 隣接層(中間層)
223 隣接層(外層)
224 ビーズ
230 物体
231 ビーズ
233 ビーズ
235 ビーズ
236 ビーズ
240 物体
241 ビーズ
242 ビーズ
243 インデント
244 隆起
250 物体
251 ビーズ
260 物体
261 ビーズ(コア・ビーズ)
263 側壁ビーズ
263 ビーズ
264 側壁
270 複合波形
271 ビーズ
272 親波
273 子波
274 物体
275 ビーズ
280 物体
281 ビーズ
282 ウェブ
283 パッド
284 ミリング・スピンドル
285 ビーズ
2131 突出部
2132 凹部
2133 起伏状側壁
2151 凹部
2171 突出部
2172 凹部
Claims (13)
- コンピュータ制御された装置を用いて物体を製造するための方法であって、前記装置は、材料を選択的に堆積するための堆積ヘッドであって、前記堆積は硬化され、前記物体を支持するためのベース面を画定する構築領域に対して移動可能な堆積ヘッドを有し、前記堆積ヘッドは選択的に、コンピュータ命令に応答して前記材料を堆積するように動作可能であり、前記方法は、
前記装置によって前記物体の形状に関するコンピュータ命令を受け取るステップと、
前記堆積ヘッドを前記ベース面に対し移動させ、前記堆積ヘッドを選択的に動作させて、前記構築領域において、前記材料の互いに隣接し互いに当接する2つのビーズを堆積するステップであって、前記2つのビーズはそれぞれ、前記物体の形状の対応する部分に一致し、前記2つのビーズが相補的に噛み合う形状を有するように、第2の部分が第1の部分より厚く、不均一な厚さを画定する、第1の部分と第2の部分とを有する、2つのビーズを堆積するステップと、を含み、
それぞれのビーズを製造するステップはさらに、前記ベース面にわたって前記堆積ヘッドを移動させるのと同時に前記ビーズの厚さを調整するステップを含むことを特徴とする、物体を製造するための方法。 - 前記2つのビーズを堆積するステップはさらに、前記2つのビーズのうちの一方の第2の部分を、第1の部分から少なくとも1つの方向に離れるように延びる突出部として堆積することと、他方のビーズの第1の部分を、前記突出部を少なくとも部分的に受容することによって、前記2つのビーズを噛み合わせるように製造することとを含むことを特徴とする、請求項1に記載の物体を製造するための方法。
- 前記2つのビーズを堆積するステップはさらに、前記突出部が垂直方向に延びるように堆積することと、同一のビーズから水平方向に延びる更なる突出部を製造することとを含むことを特徴とする、請求項2に記載の物体を製造するための方法。
- 前記2つのビーズを堆積するステップはさらに、前記ビーズの一方が他方のビーズに対してある角度で覆うように前記ビーズの一方を堆積することを含むことを特徴とする、請求項1から3のいずれか1項に記載の物体を製造するための方法。
- 前記2つのビーズを堆積するステップはさらに、一方の前記ビーズの2つの別個の離間された部分であって、それらの間に空隙を画定する部分を堆積することを含み、他方のビーズの第2の部分を堆積するステップが、前記第2の部分が前記空隙内に延びるように前記第2の部分を堆積することを含むことを特徴とする、請求項1から4のいずれか1項に記載の物体を製造するための方法。
- 前記2つのビーズの少なくとも一方を堆積するステップはさらに、前記堆積ヘッドを同時に前記ベース面に対して平行および垂直に移動させることを含むことを特徴とする、請求項1から5のいずれか1項に記載の物体を製造するための方法。
- 前記2つのビーズを堆積するステップはさらに、前記堆積ヘッドを同時に一定速度で移動させることと、前記堆積ヘッドと前記ベース面との間の距離を変えることと、堆積される前記材料の体積速度を変えることとを含むことを特徴とする、請求項6に記載の物体を製造するための方法。
- 前記2つのビーズを堆積するステップはさらに、前記堆積ヘッドを同時に可変速度で移動させることと、前記堆積ヘッドと前記ベース面との間の距離を変えることと、堆積される前記材料の体積速度を一定に維持することとを含むことを特徴とする、請求項6に記載の物体を製造するための方法。
- 前記堆積ヘッドはさらに、前記材料を堆積するように適合されたノズルの配列であって、前記配列内の少なくとも1つのノズルは移動可能である前記配列を含み、前記2つのビーズを堆積するステップはさらに、前記少なくとも1つのノズルを移動させて、隣接するノズルよりも遠くに前記ベース面から離間に配置することおよび隣接するノズルから離間に配置することの少なくとも一方にすることを含むことを特徴とする、請求項6から8のいずれか1項に記載の物体を製造するための方法。
- 前記少なくとも1つのノズルは前記堆積ヘッドに対して回転可能であり、前記2つのビーズを堆積するステップはさらに、前記少なくとも1つのノズルを回転させて前記ベース面に対してある角度で回転することを含むことを特徴とする、請求項9に記載の物体を製造するための方法。
- 前記2つのビーズを堆積するステップはさらに、各ビーズ上に相補的な起伏状の合わせ面を堆積することを含み、それにより、前記起伏状の合わせ面は前記2つのビーズを噛み合わせるように互いに配列されることを特徴とする、請求項1から10のいずれか1項に記載の物体を製造するための方法。
- 前記起伏状の合わせ面が、入力パラメータに応答する前記コンピュータ命令によって生成される波形に対応していることを特徴とする、請求項11に記載の物体を製造するための方法。
- 前記波形を生成するステップはさらに、親波に沿って配列される1つ以上の子波を含む複合波を生成することを含み、それにより、前記子波のそれぞれと親波とによって、起伏形状が画定されることを特徴とする、請求項12に記載の物体を製造するための方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2014903026A AU2014903026A0 (en) | 2014-08-05 | Method for fabricating an object | |
AU2014903026 | 2014-08-05 | ||
PCT/AU2015/050438 WO2016019434A1 (en) | 2014-08-05 | 2015-08-05 | Method for fabricating an object |
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EP (1) | EP3186062A4 (ja) |
JP (1) | JP6702941B2 (ja) |
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CA (1) | CA2993099A1 (ja) |
SG (1) | SG11201806652RA (ja) |
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DE102016214187A1 (de) * | 2016-08-01 | 2018-02-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Herstellen eines dreidimensionalen, vielschichtigen Faserverbundbauteils |
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RU2713678C2 (ru) * | 2016-09-20 | 2020-02-06 | Дженерал Электрик Компани | Усиленная форма целевого местоположения в аддитивно изготовленной детали и соответствующий способ |
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WO2018169587A2 (en) * | 2016-12-16 | 2018-09-20 | Massachusetts Institute Of Technology | Adaptive material deposition for additive manufacturing |
CN110520274A (zh) * | 2017-01-09 | 2019-11-29 | 沙特基础工业全球技术有限公司 | 制造多零件制品的方法 |
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JPWO2019116454A1 (ja) * | 2017-12-12 | 2020-12-24 | 株式会社ニコン | 処理装置、処理方法、マーキング方法、及び、造形方法 |
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WO2020068115A1 (en) * | 2018-09-28 | 2020-04-02 | General Electric Company | Additively printed cementitious structures and methods of manufacturing same |
JP7159777B2 (ja) * | 2018-10-15 | 2022-10-25 | セイコーエプソン株式会社 | 三次元造形物の製造方法 |
JP7392397B2 (ja) * | 2019-01-31 | 2023-12-06 | 富士フイルムビジネスイノベーション株式会社 | 造形装置 |
WO2020167249A1 (en) * | 2019-02-11 | 2020-08-20 | Nanyang Technological University | Method of fabricating an interfacial structure and a fabricated interfacial structure |
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JP7362306B2 (ja) * | 2019-06-11 | 2023-10-17 | ニデックマシンツール株式会社 | 三次元積層装置および方法 |
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CN111922484B (zh) * | 2020-06-30 | 2021-09-21 | 武汉理工大学 | 热锻模具型腔的复杂曲面随形梯度增材再制造方法 |
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US20130323665A1 (en) * | 2012-06-05 | 2013-12-05 | Paul D. Dinh | Orthodontic aligners, methods of using such aligners, and additive manufacturing methods and apparatus for making and using such aligners |
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CA2928481A1 (en) * | 2013-10-30 | 2015-05-07 | Laing O'rourke Australia Pty Limited | Method for fabricating an object |
US20150197063A1 (en) * | 2014-01-12 | 2015-07-16 | Zohar SHINAR | Device, method, and system of three-dimensional printing |
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2015
- 2015-08-05 JP JP2017506796A patent/JP6702941B2/ja not_active Expired - Fee Related
- 2015-08-05 US US15/502,108 patent/US10668707B2/en active Active
- 2015-08-05 EP EP15829626.9A patent/EP3186062A4/en not_active Withdrawn
- 2015-08-05 SG SG11201806652RA patent/SG11201806652RA/en unknown
- 2015-08-05 CN CN201580054129.3A patent/CN106794624B/zh not_active Expired - Fee Related
- 2015-08-05 CA CA2993099A patent/CA2993099A1/en not_active Abandoned
- 2015-08-05 WO PCT/AU2015/050438 patent/WO2016019434A1/en active Application Filing
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US20170225445A1 (en) | 2017-08-10 |
EP3186062A4 (en) | 2018-04-11 |
US10668707B2 (en) | 2020-06-02 |
CN106794624B (zh) | 2020-03-03 |
EP3186062A1 (en) | 2017-07-05 |
SG11201806652RA (en) | 2018-09-27 |
CA2993099A1 (en) | 2016-02-11 |
WO2016019434A1 (en) | 2016-02-11 |
CN106794624A (zh) | 2017-05-31 |
JP2017523068A (ja) | 2017-08-17 |
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