JP4999059B2 - 改良された高速試作製造装置および方法 - Google Patents
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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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- 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
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
- B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
-
- 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
- B29C64/171—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects
- B29C64/182—Processes of additive manufacturing specially adapted for manufacturing multiple 3D objects in parallel batches
-
- 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
- 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
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Description
12,13 チャンバ
14,15 観察窓
16,17 ドア
20,21 槽
23 昇降機取付ブラケット
24 フレーム
25 フォーク
30,124 物体支持台または構築台
42 リコータブレード
45 センサ
100 スキャナ
120 自動取出しカート
123,125 伸縮式アーム
127,128,129 補給樹脂容器
Claims (14)
- 物体を層毎に構築するために構築媒質に施されるエネルギーに反応して構築媒質から三次元物体を製造するための装置であって、
a) 構築媒質から三次元物体を製造するためのハウジング内にチャンバを有するハウジング、
b) 前記チャンバ内に受け入れられるように適合され、前記チャンバに関して適所に解放可能に固定された、前記構築媒質のための容器、
c) 前記容器内の前記構築媒質の表面層の選択された部分にエネルギーを供給して、前記層部分を固化するための、前記チャンバ内にあるエネルギー源、
d) 前記構築媒質の固化した層部分を支持するための構築台であって、前記構築媒質の表面の下で前記容器内に嵌るように適合された構築台、
e) 前記構築台を水平方向に解放可能に固定し、それによって、前記構築台を昇降させるために、垂直に上下動し、前記チャンバ内で水平に延在するように前記チャンバに平行移動可能に固定された昇降機、
f) 前記構築台および三次元物体を受け取り、これらを前記昇降機から取り出すための、前記構築媒質の容器に関して適所に解放可能に固定される、アームを有するカート、および
g) 前記構築媒質へのエネルギーの供給を制御するための前記エネルギー源に、前記構築台を垂直平行移動させるために前記昇降機に、前記構築台および前記三次元物体を前記昇降機から取り出すために前記カートに、動作可能に接続されたコントローラ、
を備えた装置。 - 前記構築台が第1の構築台であり、前記装置が、前記第1の構築台が前記昇降機から取り出された後に前記コントローラに応答して前記昇降機に載置するために前記カート上に前記アームにより支持された第2の構築台をさらに備えることを特徴とする請求項1記載の装置。
- 前記コントローラが、1つの以上の物体表示を受け取り、該1つ以上の物体表示に応答して、前記エネルギー源および昇降機を制御し、該昇降機および前記カートを制御して、前記第1の構築台の前記昇降機からの取出しと前記第2の構築台の該昇降機上への配置を行うためのプログラム可能なプロセッサを備えることを特徴とする請求項2記載の装置。
- 前記アームが、第1と第2の部分を有する一組のアームを有し、前記第1の部分が前記第1の構築台を支持し、前記第2の部分が第2の構築台を支持するものであることを特徴とする請求項2記載の装置。
- 前記装置がステレオリソグラフィー装置であり、前記容器が液体樹脂のための槽であり、前記エネルギー源がレーザであることを特徴とする請求項1記載の装置。
- 構築台を受け取るための、前記アームにより支持された垂れ受けトレイをさらに備えることを特徴とする請求項5記載の装置。
- 前記コントローラに動作可能に接続され、該コントローラに応答して垂直および水平に動かすための前記チャンバに平行移動可能に固定されたリコータをさらに備えることを特徴とする請求項1記載の装置。
- 前記コントローラに動作可能に接続され、前記容器内の前記構築媒質の表面のレベルを測定するための、前記チャンバに固定されたセンサをさらに備えることを特徴とする請求項1記載の装置。
- それぞれ、三次元物体を別々に製造するための2つのチャンバを備えることを特徴とする請求項1記載の装置。
- 液体樹脂にレーザを層毎に適用することによって、液体樹脂から三次元物体を製造するためのステレオリソグラフィー装置であって、
該装置が、
a) 構築媒質から三次元物体を製造するためのハウジング内にチャンバを有するハウジング、
b) 前記チャンバ内に受け入れられるように適合され、前記チャンバに関して適所に解放可能に固定された、前記構築媒質のための容器、および
c) 前記構築媒質の固化した層部分を支持するための構築台であって、前記構築媒質の表面の下で前記容器内に嵌るように適合された構築台、
を備え、
構築台を無人で交換するために伸縮式アームを有するカートを備えた装置。 - コントローラに動作可能に接続された、ステレオリソグラフィー装置から構築台を無人で取り出すためのカートであって、
該装置が、
a) 構築媒質から三次元物体を製造するためのハウジング内にチャンバを有するハウジング、
b) 前記チャンバ内に受け入れられるように適合され、前記チャンバに関して適所に解放可能に固定された、前記構築媒質のための容器、および
c) 前記構築媒質の固化した層部分を支持するための構築台であって、前記構築媒質の表面の下で前記容器内に嵌るように適合された構築台、
を備え、
前記構築台をその上に受け取るためにステレオリソグラフィーチャンバ中に延在する、コントローラに応答して前記支持部から延在する伸縮式アームを備えたカート。 - 前記伸縮式アームが、構築台を無人で交換するために第2の構築台を支持することを特徴とする請求項11記載のカート。
- 前記伸縮式アームが、構築台を受け取るための垂れ受けトレイを備えることを特徴とする請求項11記載のカート。
- ステレオリソグラフィー装置のチャンバ内で構築台を無人で一回交換するための、コントローラに動作可能に接続されたカートであって、
該装置が、
a) 構築媒質から三次元物体を製造するためのハウジング内にチャンバを有するハウジング、
b) 前記チャンバ内に受け入れられるように適合され、前記チャンバに関して適所に解放可能に固定された、前記構築媒質のための容器、および
c) 前記構築媒質の固化した層部分を支持するための構築台であって、前記構築媒質の表面の下で前記容器内に嵌るように適合された構築台、
を備え、
前記カートが垂れ受けトレイを支持し、構築台を該垂れ受けトレイ上に受け取るためにステレオリソグラフィーチャンバ中に延在する、コントローラに応答して前記支持部から延在する第1の伸縮式アーム、並びに前記交換を行うために前記ステレオリソグラフィーチャンバ内に別の構築台を導入するために該ステレオリソグラフィーチャンバ中に延在するその上に別の構築台を支持する第2の伸縮式アームを備えたカート。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/240,821 | 2005-09-30 | ||
US11/240,821 US7520740B2 (en) | 2005-09-30 | 2005-09-30 | Rapid prototyping and manufacturing system and method |
Publications (3)
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JP2007098947A JP2007098947A (ja) | 2007-04-19 |
JP2007098947A5 JP2007098947A5 (ja) | 2010-08-19 |
JP4999059B2 true JP4999059B2 (ja) | 2012-08-15 |
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JP2006268375A Active JP4999059B2 (ja) | 2005-09-30 | 2006-09-29 | 改良された高速試作製造装置および方法 |
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Country | Link |
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US (1) | US7520740B2 (ja) |
EP (1) | EP1769901B1 (ja) |
JP (1) | JP4999059B2 (ja) |
CN (1) | CN1939706A (ja) |
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