JP6927645B2 - 複数材料の付加製造装置及び方法 - Google Patents
複数材料の付加製造装置及び方法 Download PDFInfo
- Publication number
- JP6927645B2 JP6927645B2 JP2019230638A JP2019230638A JP6927645B2 JP 6927645 B2 JP6927645 B2 JP 6927645B2 JP 2019230638 A JP2019230638 A JP 2019230638A JP 2019230638 A JP2019230638 A JP 2019230638A JP 6927645 B2 JP6927645 B2 JP 6927645B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- radiant energy
- modeling
- stage
- treated
- 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
- 239000000463 material Substances 0.000 title claims description 105
- 238000000034 method Methods 0.000 title claims description 71
- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 239000011347 resin Substances 0.000 claims description 256
- 229920005989 resin Polymers 0.000 claims description 256
- 239000010410 layer Substances 0.000 claims description 93
- 230000000712 assembly Effects 0.000 claims description 45
- 238000000429 assembly Methods 0.000 claims description 45
- 239000000945 filler Substances 0.000 claims description 28
- 239000011888 foil Substances 0.000 claims description 28
- 238000000465 moulding Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 13
- 238000007493 shaping process Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 238000005245 sintering Methods 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 45
- 238000001723 curing Methods 0.000 description 27
- 230000008569 process Effects 0.000 description 24
- 239000012530 fluid Substances 0.000 description 20
- 230000033001 locomotion Effects 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000011049 filling Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002316 cosmetic surgery Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229920005570 flexible polymer Polymers 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000006072 paste Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- 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
-
- 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
- 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
- B29C64/20—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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/223—Foils or films, e.g. for transferring layers of building material from one working station to another
-
- 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
- B29C64/227—Driving means
- B29C64/236—Driving means for motion in a direction within the plane of a layer
-
- 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
- B29C64/227—Driving means
- B29C64/241—Driving means for rotary motion
-
- 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
- B29C64/245—Platforms or substrates
-
- 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
- B29C64/264—Arrangements for irradiation
-
- 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
- B29C64/264—Arrangements for irradiation
- B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
-
- 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
- B29C64/35—Cleaning
-
- 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
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Plasma & Fusion (AREA)
Description
Claims (15)
- 部品を層ごとに製造する方法であって、
2つ以上の樹脂処理アセンブリ(12、112)であって、前記樹脂処理アセンブリ(12、112)の各々が少なくとも一部が透明な樹脂支持体(22、122)を含み、前記樹脂支持体(22、122)の各々が前記樹脂処理アセンブリ(12、112)の各々の造形ゾーンに位置する造形面を画定し、前記樹脂支持体が分離されたフォイルである、2つ以上の樹脂処理アセンブリを提供することと、
造形サイクルであって、
造形面の各々に放射エネルギー硬化性の樹脂を堆積するステップであって、前記造形面の各々の上の前記樹脂は独自の材料の組み合わせである樹脂を堆積するステップと、
選択された造形面上の前記樹脂に層の増分を画定するために、前記選択された1つの造形面に対してステージ(16)を位置決めするステップと、
前記部品の断面層形状を画定するために、前記選択された造形面上の前記樹脂を、放射エネルギーを特定のパターンで印加することにより選択的に硬化させるステップと、
前記部品を前記選択された造形面から分離するために、前記選択された造形面と前記ステージ(16)を相対的に移動させて離間するステップと、
前記ステージ(16)と放射エネルギー装置(18)とを別の造形面に移動するステップと、
を含む造形サイクルを実行することと、
造形ゾーンのそれぞれにおいて少なくとも1つの層を硬化するこのサイクルを、部品が完成するまで複数の層に対して反復することと、
を含む、方法。 - 前記造形ゾーンの間を移動可能な、単一の放射エネルギー装置(18)が提供される、請求項1に記載の方法。
- 前記造形ゾーンのそれぞれに対して、別々の放射エネルギー装置(18)が提供される、請求項1に記載の方法。
- 投影領域すなわちビーム掃引範囲が前記樹脂処理アセンブリ(12、112)のすべてを覆うのに十分な大きさを有する、単一の放射エネルギー装置(18)が提供される、請求項1に記載の方法。
- 単一の放射エネルギー装置(18)が、前記放射エネルギー装置(18)から前記樹脂処理アセンブリ(12、112)へ放射エネルギーを選択的に指向操作可能な像シフト手段との組み合わせで提供される、請求項1に記載の方法。
- 前記樹脂は粒子材料の充填剤を含む、請求項1に記載の方法。
- 硬化樹脂を燃焼させて前記充填剤を一体化するために前記部品を焼結することを更に含む、請求項6に記載の方法。
- 前記放射エネルギーの印加は、複数のピクセルからなるパターン化された像を投影することにより行われる、請求項1に記載の方法。
- 前記放射エネルギーは、樹脂表面上に、造形ビームを走査することによって印加される、請求項1に記載の方法。
- 前記造形サイクル中に、2つ以上の独自の材料組み合わせを前記2つ以上の造形面上へ堆積させることを更に含む、請求項1に記載の方法。
- 付加製造装置であって、
少なくとも2つの樹脂処理アセンブリ(12、112)であって、各樹脂処理アセンブリ(12、112)が樹脂支持体(22、122)を含み、各樹脂支持体(22、122)が前記それぞれの樹脂処理アセンブリの造形ゾーンに位置する造形面を画定し、前記樹脂支持体が分離されたフォイルである、少なくとも2つの樹脂処理アセンブリ(12、112)と、
前記造形ゾーンに隣接する位置にあり、放射エネルギー硬化性樹脂の1つ以上の硬化層の積層構成を保持するように構成されたステージ(16)と、
前記造形面と前記ステージ(16)の相対位置を操作するように動作可能な1つ以上のアクチュエータと、
前記樹脂処理アセンブリ(12、112)の間で前記ステージ(16)を移動させるように動作可能なシフト機構と、
前記ステージ(16)の反対の前記造形ゾーンに隣接して位置することができるように、前記樹脂処理アセンブリの間を移動可能であり、放射エネルギーを所定のパターンに生成して投影可能な、放射エネルギー装置(18)と、
を備える、装置。 - 前記造形ゾーンのそれぞれに対して、別々の放射エネルギー装置(18)が提供される、請求項11に記載の装置。
- 部品を層ごとに製造する方法であって、
2つ以上の樹脂処理アセンブリ(12、112)であって、前記各樹脂処理アセンブリ(12、112)は少なくとも一部が透明な樹脂支持体(22、122)を含み、前記各樹脂支持体(22、122)はそれぞれの前記樹脂処理アセンブリの造形ゾーンに位置する造形面を画定し、前記樹脂支持体が分離されたフォイルである、2つ以上の樹脂処理アセンブリ(12、112)を提供することと、
第1の造形面上に放射エネルギー硬化性の樹脂を堆積可能な2つ以上の材料堆積器であって、各材料堆積器には前記樹脂の独自の材料組み合わせが供給される、材料堆積器を提供することと、
造形サイクルを実行することであって、
前記2つ以上の材料堆積器の内の選択した1つを用いて、前記第1の造形面上に前記樹脂の対応する材料組み合わせを堆積させるステップと、
前記第1の造形面上の前記樹脂に層の増分を画定するために、前記第1の造形面に対してステージ(16)を位置決めするステップと、
前記部品の断面層形状を画定するために、放射エネルギーを特定のパターンで印加することにより、前記第1の造形面上の前記樹脂を選択的に硬化させるステップと、
前記部品を前記第1の造形面から分離するために、前記第1の造形面と前記ステージを相対的に移動させて離間するステップと、
前記ステージ(16)と放射エネルギー装置(18)とを別の造形面に移動するステップと、
を含む造形サイクルを実行することと、
前記2つ以上の材料堆積器のそれぞれが前記層の少なくとも1つに前記樹脂を堆積するために使用されて、前記部品が完成するまで、前記造形サイクルを複数の層に対して反復することと、
を含む、方法。 - 前記2つ以上の独自の材料組み合わせは、前記部品の単一層に対して堆積される、請求項13に記載の方法。
- 付加製造装置であって、
少なくとも2つの樹脂処理アセンブリ(12、112)であって、前記各樹脂処理アセンブリ(12、112)が樹脂支持体(22、122)を含み、前記各樹脂支持体(22、122)がそれぞれの前記樹脂処理アセンブリ(12、112)の造形ゾーンに位置する造形面を画定し、前記樹脂支持体が分離されたフォイルである、少なくとも2つの樹脂処理アセンブリと、
第1の造形面上に放射エネルギー硬化性の樹脂を堆積可能な2つ以上の材料堆積器であって、各材料堆積器には前記樹脂の独自の材料組み合わせが供給される、材料堆積器と、
前記造形ゾーンに隣接して位置することが可能であり、放射エネルギー硬化性樹脂の1つ以上の硬化層の積層構成を保持するように構成されたステージ(16)と、
前記造形面と前記ステージ(16)の相対位置を操作可能な1つ以上のアクチュエータと、
前記樹脂処理アセンブリ(12、112)の間で前記ステージ(16)を移動させるように動作可能なシフト機構と、
前記ステージ(16)の反対の前記造形ゾーンに隣接して位置可能なように、前記樹脂処理アセンブリの間を移動可能であり、放射エネルギーを所定のパターンに生成して投影可能な、放射エネルギー装置(18)と、
を備える、装置。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862783809P | 2018-12-21 | 2018-12-21 | |
US62/783,809 | 2018-12-21 | ||
US16/560,479 | 2019-09-04 | ||
US16/560,479 US11498267B2 (en) | 2018-12-21 | 2019-09-04 | Multi-material additive manufacturing apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020100143A JP2020100143A (ja) | 2020-07-02 |
JP6927645B2 true JP6927645B2 (ja) | 2021-09-01 |
Family
ID=68848057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019230638A Active JP6927645B2 (ja) | 2018-12-21 | 2019-12-20 | 複数材料の付加製造装置及び方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US11498267B2 (ja) |
EP (1) | EP3670149B1 (ja) |
JP (1) | JP6927645B2 (ja) |
CN (1) | CN111347671A (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111674037A (zh) * | 2020-06-30 | 2020-09-18 | 东南大学 | 一种多材料光固化3d打印机 |
US11865780B2 (en) * | 2021-02-26 | 2024-01-09 | General Electric Company | Accumalator assembly for additive manufacturing |
CN113119454B (zh) * | 2021-04-21 | 2023-05-09 | 深圳市创想三维科技股份有限公司 | 一种3d打印机 |
US11951679B2 (en) | 2021-06-16 | 2024-04-09 | General Electric Company | Additive manufacturing system |
EP4105002A1 (en) * | 2021-06-16 | 2022-12-21 | General Electric Company | Peeling device for additive manufacturing |
US11731367B2 (en) | 2021-06-23 | 2023-08-22 | General Electric Company | Drive system for additive manufacturing |
US11958249B2 (en) | 2021-06-24 | 2024-04-16 | General Electric Company | Reclamation system for additive manufacturing |
US11958250B2 (en) | 2021-06-24 | 2024-04-16 | General Electric Company | Reclamation system for additive manufacturing |
US11826950B2 (en) * | 2021-07-09 | 2023-11-28 | General Electric Company | Resin management system for additive manufacturing |
US11813799B2 (en) | 2021-09-01 | 2023-11-14 | General Electric Company | Control systems and methods for additive manufacturing |
EP4249216A1 (en) * | 2022-03-23 | 2023-09-27 | General Electric Company | Systems and methods for additive manufacturing |
CN114801175B (zh) * | 2022-05-13 | 2023-11-24 | 马鞍山嘉兰智造科技有限公司 | 一种3d打印机多料供料系统 |
US20240033992A1 (en) * | 2022-07-28 | 2024-02-01 | General Electric Company | Systems and methods for additive manufacturing |
US20240109250A1 (en) * | 2022-09-30 | 2024-04-04 | General Electric Company | Systems and methods for additive manufacturing |
DE102022129168B3 (de) * | 2022-11-04 | 2024-05-02 | micro factory 3DSolutions GmbH | Vorrichtung und Verfahren zur additiven Fertigung von Produkten |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126529A (en) | 1990-12-03 | 1992-06-30 | Weiss Lee E | Method and apparatus for fabrication of three-dimensional articles by thermal spray deposition |
JP3088044B2 (ja) * | 1992-05-26 | 2000-09-18 | 松下電工株式会社 | 三次元形状の形成方法および形成装置 |
US5879489A (en) | 1993-11-24 | 1999-03-09 | Burns; Marshall | Method and apparatus for automatic fabrication of three-dimensional objects |
US6823928B2 (en) | 2002-09-27 | 2004-11-30 | University Of Queensland | Infiltrated aluminum preforms |
US7291002B2 (en) | 2003-05-23 | 2007-11-06 | Z Corporation | Apparatus and methods for 3D printing |
US7572403B2 (en) | 2003-09-04 | 2009-08-11 | Peihua Gu | Multisource and multimaterial freeform fabrication |
US7556490B2 (en) | 2004-07-30 | 2009-07-07 | Board Of Regents, The University Of Texas System | Multi-material stereolithography |
US7706910B2 (en) | 2007-01-17 | 2010-04-27 | 3D Systems, Inc. | Imager assembly and method for solid imaging |
EP2664443B1 (en) | 2007-07-25 | 2021-08-25 | Stratasys Ltd. | Solid freeform fabrication using a plurality of modeling materials |
DK2052693T4 (da) * | 2007-10-26 | 2021-03-15 | Envisiontec Gmbh | Proces og fri-formfabrikationssystem til at fremstille en tredimensionel genstand |
EP2319641B1 (en) | 2009-10-30 | 2017-07-19 | Ansaldo Energia IP UK Limited | Method to apply multiple materials with selective laser melting on a 3D article |
IT1397457B1 (it) * | 2010-01-12 | 2013-01-10 | Dws Srl | Piastra di modellazione per una macchina stereolitografica, macchina stereolitografica impiegante tale piastra di modellazione e utensile per la pulizia di tale piastra di modellazione. |
AU2012212488B2 (en) | 2011-01-31 | 2017-02-09 | Global Filtration Systems, A Dba Of Gulf Filtration Systems Inc. | Method and apparatus for making three-dimensional objects from multiple solidifiable materials |
EP2720852B1 (en) | 2011-06-15 | 2017-11-29 | DSM IP Assets B.V. | Substrate-based additive fabrication process and apparatus |
TWI472427B (zh) | 2012-01-20 | 2015-02-11 | 財團法人工業技術研究院 | 粉體鋪層裝置與方法及其積層製造方法 |
EP2671706A1 (de) * | 2012-06-04 | 2013-12-11 | Ivoclar Vivadent AG | Verfahren zum Aufbau eines Formkörpers |
TW201522017A (zh) | 2013-12-13 | 2015-06-16 | 三緯國際立體列印科技股份有限公司 | 立體列印裝置 |
NL2012087C2 (en) | 2014-01-15 | 2015-07-16 | Admatec Europ B V | Additive manufacturing system for manufacturing a three dimensional object. |
TWI601628B (zh) | 2014-08-29 | 2017-10-11 | 三緯國際立體列印科技股份有限公司 | 立體列印裝置以及立體列印方法 |
US9827713B1 (en) * | 2014-11-11 | 2017-11-28 | X Development Llc | Wet/dry 3D printing |
WO2017040156A1 (en) * | 2015-09-01 | 2017-03-09 | The Board Trustees Of The Leland Stanford Junior University | Systems and methods for additive manufacturing of hybrid multi-material constructs and constructs made therefrom |
WO2017040890A1 (en) | 2015-09-04 | 2017-03-09 | Carbon3D, Inc. | Methods of making three dimensional objects from dual cure resins with supported second cure |
TW201713489A (zh) | 2015-10-01 | 2017-04-16 | 國立虎尾科技大學 | 下照式光投影多材料之三維列印系統 |
CN105729812B (zh) | 2016-04-22 | 2017-10-13 | 珠海天威飞马打印耗材有限公司 | 三维打印装置及三维物体的成型方法 |
TWI597153B (zh) | 2016-06-07 | 2017-09-01 | 台達電子工業股份有限公司 | 三維列印裝置及其成像系統 |
IT201600131565A1 (it) | 2016-12-28 | 2018-06-28 | Ettore Maurizio Costabeber | Metodo stereolitografico per la produzione di un oggetto tridimensionale comprendente il deposito di una sostanza di base e macchina stereolitografica impiegante tale metodo |
US10800104B2 (en) | 2017-03-24 | 2020-10-13 | Korea Institute Of Machinery & Materials | 3D printing device for multiple materials and 3D printing method for multiple materials |
KR102017219B1 (ko) | 2017-05-16 | 2019-09-02 | 주식회사 힉스 | Sla 3d 프린터 |
US10639852B2 (en) * | 2017-09-07 | 2020-05-05 | Xyzprinting, Inc. | Stereolithography 3D printer |
CN107856304B (zh) * | 2017-12-14 | 2020-09-22 | 广州国光仪器有限公司 | 一种3d打印装置 |
GB201815653D0 (en) * | 2018-09-26 | 2018-11-07 | Photocentric Ltd | Method of automating the manufacture of 3D printed objects |
-
2019
- 2019-09-04 US US16/560,479 patent/US11498267B2/en active Active
- 2019-12-10 EP EP19214845.0A patent/EP3670149B1/en active Active
- 2019-12-19 CN CN201911319038.4A patent/CN111347671A/zh active Pending
- 2019-12-20 JP JP2019230638A patent/JP6927645B2/ja active Active
-
2022
- 2022-10-25 US US17/973,092 patent/US11945157B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11945157B2 (en) | 2024-04-02 |
US11498267B2 (en) | 2022-11-15 |
EP3670149B1 (en) | 2024-05-29 |
JP2020100143A (ja) | 2020-07-02 |
EP3670149A1 (en) | 2020-06-24 |
US20230039012A1 (en) | 2023-02-09 |
CN111347671A (zh) | 2020-06-30 |
US20200198224A1 (en) | 2020-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6927645B2 (ja) | 複数材料の付加製造装置及び方法 | |
US11833755B2 (en) | Vatless additive manufacturing apparatus and method | |
EP3808540B1 (en) | Apparatus for separation of cured resin layer from resin support in additive manufacturing | |
US11623398B2 (en) | Multi-level vat for additive manufacturing | |
US10821668B2 (en) | Method for producing a component layer-by- layer | |
US20190126536A1 (en) | Cartridge vat-based additive manufacturing apparatus and method | |
US11590691B2 (en) | Plate-based additive manufacturing apparatus and method | |
US20220040921A1 (en) | Method and apparatus for additive manufacturing with shared components | |
KR102244986B1 (ko) | 나선형 쌓아 올리기를 이용한 입체 인쇄 | |
JP7216174B2 (ja) | 傾斜機能材料の付加製造法 | |
US20190126535A1 (en) | Cartridge plate-based additive manufacturing apparatus and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200305 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200415 |
|
AA79 | Non-delivery of priority document |
Free format text: JAPANESE INTERMEDIATE CODE: A24379 Effective date: 20200428 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210312 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210323 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210621 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210706 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210803 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6927645 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |